Science.gov

Sample records for international trade theory

  1. Using Nonlinear Programming in International Trade Theory: The Factor-Proportions Model

    ERIC Educational Resources Information Center

    Gilbert, John

    2004-01-01

    Students at all levels benefit from a multi-faceted approach to learning abstract material. The most commonly used technique in teaching the pure theory of international trade is a combination of geometry and algebraic derivations. Numerical simulation can provide a valuable third support to these approaches. The author describes a simple…

  2. Introduction to International Trade.

    ERIC Educational Resources Information Center

    Crummett, Dan M.; Crummett, Jerrie

    This set of student and teacher guides is intended for use in a course to prepare students for entry-level employment in such occupational areas in international trade as business/finance, communications, logistics, and marketing. The following topics are covered in the course's five instructional units: introduction to careers in international…

  3. Three essays in economics and international politics: nuclear deterrence theory; trade and a security dilemma; uncertainty and interest elasticity

    SciTech Connect

    Powell, R.L.

    1985-01-01

    Three independent essays comprise this dissertation. The first, The Theoretical Foundations of Strategic Nuclear Deterrence, attempts to make explicit important assumptions and essential elements of the logic of deterrence theory that have too often been left implicit. The essay identifies two versions of strategic nuclear deterrence theory and formalizes the differences between them by relating these differences to the game theoretic concepts of imperfect and incomplete information and sequentially rational strategies. The most-important distinction between these two versions is the assumption of the existence or nonexistence of mutually invulnerable strategic forces. If these forces are assumed to exist, then deterrence rests on a spectrum of risk. The second essay, International Politics and the Pattern of International Trade, is a simplistic counterexample of the usual claim that trade improves states' welfare. The third essay, Uncertainty and the Interest Inelasticity of Investment, suggests that, in an economy with an incomplete set of markets, firms may become increasingly insensitive to market signals - prices - as the level of general uncertainty increases.

  4. International red meat trade.

    PubMed

    Brester, Gary W; Marsh, John M; Plain, Ronald L

    2003-07-01

    The maturation of the US beef and pork markets and increasing consumer demands for convenience, safety, and nutrition suggests that the beef and pork industries must focus on product development and promotion. New marketing arrangements are developing that help coordinate production with consumer demands. The relative high levels of incomes in the United States are likely to increase the demands for branded products rather than increase total per capita consumption. Foreign markets represent the greatest opportunity for increased demand for commodity beef and pork products. Increasing incomes in developing countries will likely allow consumers to increase consumption of animal-source proteins. Real prices of beef and pork have declined substantially because of sagging domestic demand and increasing farm-level production technologies. Increasing US beef and pork exports have obviated some of the price declines. Pork attained a net export position from a quantity perspective in 1995. The United States continues to be a net importer of beef on a quantity basis but is close to becoming a net exporter in terms of value. By-products continue to play a critical role in determining the red meat trade balance and producer prices. The United States, however, must continue to become cost, price, and quality competitive with other suppliers and must secure additional market access if it is to sustain recent trade trends. Several trade tensions remain in the red meat industry. For example, mandated COOL will undoubtedly have domestic and international effects on the beef and pork sectors. Domestically, uncertainty regarding consumer demand responses or quality perceptions regarding product origin, as well as added processor-retailer costs will be nontrivial. How these factors balance out in terms of benefits versus costs to the industry is uncertain. From an international perspective, some beef and pork export suppliers to the United States could view required labeling as a

  5. International red meat trade.

    PubMed

    Brester, Gary W; Marsh, John M; Plain, Ronald L

    2003-07-01

    The maturation of the US beef and pork markets and increasing consumer demands for convenience, safety, and nutrition suggests that the beef and pork industries must focus on product development and promotion. New marketing arrangements are developing that help coordinate production with consumer demands. The relative high levels of incomes in the United States are likely to increase the demands for branded products rather than increase total per capita consumption. Foreign markets represent the greatest opportunity for increased demand for commodity beef and pork products. Increasing incomes in developing countries will likely allow consumers to increase consumption of animal-source proteins. Real prices of beef and pork have declined substantially because of sagging domestic demand and increasing farm-level production technologies. Increasing US beef and pork exports have obviated some of the price declines. Pork attained a net export position from a quantity perspective in 1995. The United States continues to be a net importer of beef on a quantity basis but is close to becoming a net exporter in terms of value. By-products continue to play a critical role in determining the red meat trade balance and producer prices. The United States, however, must continue to become cost, price, and quality competitive with other suppliers and must secure additional market access if it is to sustain recent trade trends. Several trade tensions remain in the red meat industry. For example, mandated COOL will undoubtedly have domestic and international effects on the beef and pork sectors. Domestically, uncertainty regarding consumer demand responses or quality perceptions regarding product origin, as well as added processor-retailer costs will be nontrivial. How these factors balance out in terms of benefits versus costs to the industry is uncertain. From an international perspective, some beef and pork export suppliers to the United States could view required labeling as a

  6. International trade. Multinational aspects.

    PubMed

    Ozawa, Y

    2000-01-01

    Of numerous regional economic agreements, the European Union (EU), the North American Free Trade Agreement (NAFTA), South American Common Market (MERCOSUR), the Association of Southeast Asian Nations (ASEAN), the South Asian Association for Regional Cooperation (SAARC) and the Australia-New Zealand Closer Economic Relations Agreement are examples that are actively pursuing regional integration for freer trade of animals and animal products. The World Trade Organization (WTO) believes that regional and multinational integration initiatives are complements rather than alternatives in the pursuit of more open trade. In the efforts to harmonize SPS standards among multilateral trading nations, it is recommended that national requirements meet the standards developed by the OIE and the FAO/WHO Codex Alimentarius Commission as the minimum requirements rather than adopting the standards of the lowest common denominator. Regional grouping may hinder multilateral or bilateral trade between the countries of a group and those of the other groups. How to eliminate such non-tariff barriers as traditional trade custom remains to be examined. Ongoing activities of VICH (Harmonisation of Technical Requirements for Registration of Veterinary Medical Products) may pave the way for more open trade in pharmaceutical products between multilateral regional groups.

  7. Extension Resources for International Trade

    ERIC Educational Resources Information Center

    Seal, Susan D.

    2016-01-01

    With the opening of additional trade partnerships, the reduction of global transportation and communication costs, and the increase in demand for U.S. agricultural products and services, international trade is an area of great importance to more and more Extension clients and stakeholders. This article provides information about the primary…

  8. Statistical mechanics of the international trade network

    NASA Astrophysics Data System (ADS)

    Fronczak, Agata; Fronczak, Piotr

    2012-05-01

    Analyzing real data on international trade covering the time interval 1950-2000, we show that in each year over the analyzed period the network is a typical representative of the ensemble of maximally random weighted networks, whose directed connections (bilateral trade volumes) are only characterized by the product of the trading countries' GDPs. It means that time evolution of this network may be considered as a continuous sequence of equilibrium states, i.e., a quasistatic process. This, in turn, allows one to apply the linear response theory to make (and also verify) simple predictions about the network. In particular, we show that bilateral trade fulfills a fluctuation-response theorem, which states that the average relative change in imports (exports) between two countries is a sum of the relative changes in their GDPs. Yearly changes in trade volumes prove that the theorem is valid.

  9. The evolution of communities in the international oil trade network

    NASA Astrophysics Data System (ADS)

    Zhong, Weiqiong; An, Haizhong; Gao, Xiangyun; Sun, Xiaoqi

    2014-11-01

    International oil trade is a subset of global trade and there exist oil trade communities. These communities evolve over time and provide clues of international oil trade patterns. A better understanding of the international oil trade patterns is necessary for governments in policy making. To study the evolution of trade communities in the international oil trade network, we set up unweighted and weighted oil trade network models based on complex network theory using data from 2002 to 2011. We detected the communities in the oil trade networks and analyzed their evolutionary properties and stabilities over time. We found that the unweighted and weighted international oil trade networks show many different features in terms of community number, community scale, distribution of countries, quality of partitions, and stability of communities. Two turning points occurred in the evolution of community stability in the international oil trade network. One is the year 2004-2005 which correlates with changes in demand and supply in the world oil market after the Iraq War, and the other is the year 2008-2009 which is connected to the 2008 financial crisis. Different causations of instability show different features and this should be considered by policy makers.

  10. Animal welfare and international trade.

    PubMed

    Thiermann, A B; Babcock, S

    2005-08-01

    Globalisation is becoming a force that is revolutionising international trade, particularly that of animals and animal products. There is increasing interest in animal welfare worldwide, and as part of its 2001-2005 Strategic Plan the World Organisation for Animal Health (OIE) identified the development of international standards on animal welfare as a priority. The OIE's scientific approach to standard-setting provides the foundation for the development, and acceptance by all OIE Member Countries, of these animal welfare guidelines. The paper discusses how these guidelines on animal welfare can be implemented, both within the provisions of World Trade Organization (WTO) agreements and within the framework of voluntary codes of conduct. Even if animal welfare guidelines are not covered by any WTO agreements in the future, bi- and multilateral agreements, voluntary corporate codes, and transparent labelling of products should result in a progressive acceptance of OIE guidelines. Ultimately, consumer demands and demonstrable gains in animal production will result in an incremental evolution in animal welfare consciousness and adherence to international standards.

  11. International Trade of Biofuels (Brochure)

    SciTech Connect

    Not Available

    2013-05-01

    In recent years, the production and trade of biofuels has increased to meet global demand for renewable fuels. Ethanol and biodiesel contribute much of this trade because they are the most established biofuels. Their growth has been aided through a variety of policies, especially in the European Union, Brazil, and the United States, but ethanol trade and production have faced more targeted policies and tariffs than biodiesel. This fact sheet contains a summary of the trade of biofuels among nations, including historical data on production, consumption, and trade.

  12. Teaching International Economics and Trade--Concepts in International Relations

    ERIC Educational Resources Information Center

    Starbird, Caroline; DeBoer, Dale; Pettit, Jenny

    2004-01-01

    The purpose of this book is to introduce students to real-life issues in international economics. The sections of the book are: (1) The Advantages of Trade; (2) Judging NAFTA; (3) Does Globalization Benefit Poor Countries?; (4) Pocket Guide to International Financial Institutions; (5) What Do You Know about the WTO?; (6) Free Trade and Shifting…

  13. Prospect Theory for Online Financial Trading

    NASA Astrophysics Data System (ADS)

    Liu, Yang-Yu; Nacher, Jose C.; Ochiai, Tomoshiro; Martino, Mauro; Altshuler, Yaniv

    2014-03-01

    Prospect theory is widely viewed as the best available descriptive model of how people evaluate risk in experimental settings. According to prospect theory, people make decisions based on the potential value of losses and gains rather than the final outcome. People are risk-averse with respect to gains and risk-seeking with respect to losses, a phenomenon called ``loss aversion''. Despite of the fact that prospect theory has been well studied in behavioral economics at the theoretical level, there exist very few empirical research and most of them has been undertaken with micro-panel data. Here we analyze the trading activities of over 1.5 million members of an online financial trading community over 28 months, aiming to explore the large-scale empirical aspect of prospect theory. By analyzing and comparing the behaviour of ``winners'' and ``losers'', i.e., traders with positive or negative final net profit, we find clear evidence of the loss aversion phenomenon, an essence in prospect theory. This work demonstrates an unprecedented large-scale empirical evidence of prospect theory. It has immediate implication in financial trading, e.g., developing new trading strategies by minimizing the effect of loss aversion. It also provides opportunity to augment online social trading, where users are allowed to watch and follow the trading activity of others, by predicting potential winners based on their historical trading behaviour.

  14. Prospect theory for online financial trading.

    PubMed

    Liu, Yang-Yu; Nacher, Jose C; Ochiai, Tomoshiro; Martino, Mauro; Altshuler, Yaniv

    2014-01-01

    Prospect theory is widely viewed as the best available descriptive model of how people evaluate risk in experimental settings. According to prospect theory, people are typically risk-averse with respect to gains and risk-seeking with respect to losses, known as the "reflection effect". People are much more sensitive to losses than to gains of the same magnitude, a phenomenon called "loss aversion". Despite of the fact that prospect theory has been well developed in behavioral economics at the theoretical level, there exist very few large-scale empirical studies and most of the previous studies have been undertaken with micro-panel data. Here we analyze over 28.5 million trades made by 81.3 thousand traders of an online financial trading community over 28 months, aiming to explore the large-scale empirical aspect of prospect theory. By analyzing and comparing the behavior of winning and losing trades and traders, we find clear evidence of the reflection effect and the loss aversion phenomenon, which are essential in prospect theory. This work hence demonstrates an unprecedented large-scale empirical evidence of prospect theory, which has immediate implication in financial trading, e.g., developing new trading strategies by minimizing the impact of the reflection effect and the loss aversion phenomenon. Moreover, we introduce three novel behavioral metrics to differentiate winning and losing traders based on their historical trading behavior. This offers us potential opportunities to augment online social trading where traders are allowed to watch and follow the trading activities of others, by predicting potential winners based on their historical trading behavior.

  15. Prospect theory for online financial trading.

    PubMed

    Liu, Yang-Yu; Nacher, Jose C; Ochiai, Tomoshiro; Martino, Mauro; Altshuler, Yaniv

    2014-01-01

    Prospect theory is widely viewed as the best available descriptive model of how people evaluate risk in experimental settings. According to prospect theory, people are typically risk-averse with respect to gains and risk-seeking with respect to losses, known as the "reflection effect". People are much more sensitive to losses than to gains of the same magnitude, a phenomenon called "loss aversion". Despite of the fact that prospect theory has been well developed in behavioral economics at the theoretical level, there exist very few large-scale empirical studies and most of the previous studies have been undertaken with micro-panel data. Here we analyze over 28.5 million trades made by 81.3 thousand traders of an online financial trading community over 28 months, aiming to explore the large-scale empirical aspect of prospect theory. By analyzing and comparing the behavior of winning and losing trades and traders, we find clear evidence of the reflection effect and the loss aversion phenomenon, which are essential in prospect theory. This work hence demonstrates an unprecedented large-scale empirical evidence of prospect theory, which has immediate implication in financial trading, e.g., developing new trading strategies by minimizing the impact of the reflection effect and the loss aversion phenomenon. Moreover, we introduce three novel behavioral metrics to differentiate winning and losing traders based on their historical trading behavior. This offers us potential opportunities to augment online social trading where traders are allowed to watch and follow the trading activities of others, by predicting potential winners based on their historical trading behavior. PMID:25330203

  16. Prospect Theory for Online Financial Trading

    PubMed Central

    Martino, Mauro; Altshuler, Yaniv

    2014-01-01

    Prospect theory is widely viewed as the best available descriptive model of how people evaluate risk in experimental settings. According to prospect theory, people are typically risk-averse with respect to gains and risk-seeking with respect to losses, known as the “reflection effect”. People are much more sensitive to losses than to gains of the same magnitude, a phenomenon called “loss aversion”. Despite of the fact that prospect theory has been well developed in behavioral economics at the theoretical level, there exist very few large-scale empirical studies and most of the previous studies have been undertaken with micro-panel data. Here we analyze over 28.5 million trades made by 81.3 thousand traders of an online financial trading community over 28 months, aiming to explore the large-scale empirical aspect of prospect theory. By analyzing and comparing the behavior of winning and losing trades and traders, we find clear evidence of the reflection effect and the loss aversion phenomenon, which are essential in prospect theory. This work hence demonstrates an unprecedented large-scale empirical evidence of prospect theory, which has immediate implication in financial trading, e.g., developing new trading strategies by minimizing the impact of the reflection effect and the loss aversion phenomenon. Moreover, we introduce three novel behavioral metrics to differentiate winning and losing traders based on their historical trading behavior. This offers us potential opportunities to augment online social trading where traders are allowed to watch and follow the trading activities of others, by predicting potential winners based on their historical trading behavior. PMID:25330203

  17. 28 CFR 0.48 - International trade litigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false International trade litigation. 0.48... Division § 0.48 International trade litigation. The Attorney-in-Charge, International Trade Field Office... and all other papers filed in the Court of International Trade, when the United States is an...

  18. 28 CFR 0.48 - International trade litigation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 1 2012-07-01 2012-07-01 false International trade litigation. 0.48... Division § 0.48 International trade litigation. The Attorney-in-Charge, International Trade Field Office... and all other papers filed in the Court of International Trade, when the United States is an...

  19. 28 CFR 0.48 - International trade litigation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 28 Judicial Administration 1 2011-07-01 2011-07-01 false International trade litigation. 0.48... Division § 0.48 International trade litigation. The Attorney-in-Charge, International Trade Field Office... and all other papers filed in the Court of International Trade, when the United States is an...

  20. 28 CFR 0.48 - International trade litigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 1 2014-07-01 2014-07-01 false International trade litigation. 0.48... Division § 0.48 International trade litigation. The Attorney-in-Charge, International Trade Field Office... and all other papers filed in the Court of International Trade, when the United States is an...

  1. International standards in mitigating trade risks.

    PubMed

    Thiermann, A B

    2011-04-01

    This paper describes the role of the World Organisation for Animal Health (OIE), as a science-based and democratic standard-setting organisation that provides guidance on preventing the spread of animal diseases, including zoonoses, in international trade. The World Trade Organization is identified as the international institution with the legal power to encourage adherence to international standards and mediate trade disputes. The importance of assuring good governance and the credibility of national Veterinary Services through a process of official certification is identified as an essential component in the safety of trade. Private-public partnerships and the evolution of responsibilities are also identified as essential for the implementation of health guarantees such as compartmentalisation. The rapid emergence of private standards is described as a potential complement to the implementation of sanitary standards, as long as they are applied globally and in support of the OIE standards. Ultimately, the biggest challenge is for the international community to create the incentives and generate the political will for fair trade and for the universal recognition and application of the established international sanitary standards.

  2. International standards in mitigating trade risks.

    PubMed

    Thiermann, A B

    2011-04-01

    This paper describes the role of the World Organisation for Animal Health (OIE), as a science-based and democratic standard-setting organisation that provides guidance on preventing the spread of animal diseases, including zoonoses, in international trade. The World Trade Organization is identified as the international institution with the legal power to encourage adherence to international standards and mediate trade disputes. The importance of assuring good governance and the credibility of national Veterinary Services through a process of official certification is identified as an essential component in the safety of trade. Private-public partnerships and the evolution of responsibilities are also identified as essential for the implementation of health guarantees such as compartmentalisation. The rapid emergence of private standards is described as a potential complement to the implementation of sanitary standards, as long as they are applied globally and in support of the OIE standards. Ultimately, the biggest challenge is for the international community to create the incentives and generate the political will for fair trade and for the universal recognition and application of the established international sanitary standards. PMID:21809769

  3. [Globalization, international trade, and health equity].

    PubMed

    Vieira, Cesar

    2002-01-01

    Globalization and international trade are having an increasingly evident impact on the day-to-day duties of the health sector, and the phenomenon has aroused a great deal of interest among governments, nongovernmental organizations, international organizations, and the mass media. Up to this point the heated and polemical debate on the subject has seriously hindered objective discourse on the health implications of globalization and international trade. This piece examines the possible impact of the two processes on health in the Region of the Americas, in order to foster policies for equity that are adopted within the framework of public health in the Americas. The piece considers the relationships among globalization, trade, and health in general and then focuses on the special case of trade in health goods and services. The piece looks at the possible impact on health equity of the agreements for integration and free trade that are being negotiated in the Americas. The piece concludes with a summary of the activities that the Pan American Health Organization has been carrying out in this area.

  4. Evolution of international trade and investment networks

    NASA Astrophysics Data System (ADS)

    Zhang, Shuhong; Wang, Lin; Liu, Zhixin; Wang, Xiaofan

    2016-11-01

    In this paper, an evolving two-layer international economy network (IEN) consisting of international trade network (ITN) and international investment network (IIN) as layers, is constructed to investigate the world economy from 2001 to 2010. First, the structure analysis shows that the average partner numbers for both trade and investment are increasing year by year, and the average volume has a significant decrease in 2008 for investment and 2009 for trade. The IIN has longer average path length and dramatically lower edge density compared with the ITN, yet its clustering coefficient is larger in all years. Then, the regional relativity indicates that the longer the distance between two countries, the smaller trade and investment volumes they carry in are general, and the impact of the geographical distance gradually reduces as time goes on. Furthermore, the countries and regions are ranked by Pagerank in ITN, IIN and IEN to illustrate the roles they played. And finally, community structures are detected to visualize the global economic landscape, with countries and regions in the same community ranked according to the total volume of trade or investment.

  5. Trading Population for Productivity: Theory and Evidence

    PubMed Central

    Galor, Oded; Mountford, Andrew

    2013-01-01

    This research argues that the differential effect of international trade on the demand for human capital across countries has been a major determinant of the distribution of income and population across the globe. In developed countries the gains from trade have been directed towards investment in education and growth in income per capita, whereas a significant portion of these gains in less developed economies have been channeled towards population growth. Cross-country regressions establish that indeed trade has positive effects on fertility and negative effects on education in non-OECD economies, while inducing fertility decline and human capital formation in OECD economies. PMID:25089061

  6. Trade and Development: Proceedings of the Winter 1986 Meeting of the International Agricultural Trade Research Consortium (Texcoco, Mexico, December 1986).

    ERIC Educational Resources Information Center

    Shane, Mathew D., Ed.

    Three levels of papers are contained in this proceedings. The first set contains full research papers presented during the theme day of the meeting. The following papers were given: "International Trade and Factor Movements in Development Theory, Policy, and Experience" (T. N. Srinivasan); "Government in the Process of Trade and Development"…

  7. Retail Trade. International Trends and National Features.

    ERIC Educational Resources Information Center

    Bertrand, Olivier

    1991-01-01

    This brief examines trends in the retail trade, especially in grocery stores, from an international perspective. A comparison of recent national studies finds the following: (1) significant differences in structure and organization exist, especially in the role of traditional small shops versus large chain grocery stores; (2) increasing store size…

  8. International trade agreements: hazards to health?

    PubMed

    Shaffer, Ellen R; Brenner, Joseph E

    2004-01-01

    Since the 1980s, neoliberal policies have prescribed reducing the role of governments, relying on market forces to organize and provide health care and other vital human services. In this context, international trade agreements increasingly serve as mechanisms to enforce the privatization, deregulation, and decentralization of health care and other services, with important implications for democracy as well as for health. Critics contend that social austerity and "free" trade agreements contribute to the rise in global poverty and economic inequality and instability, and therefore to increased preventable illness and death. Under new agreements through the World Trade Organization that cover vital human services such as health care, water, education, and energy, unaccountable, secret trade tribunals could overrule decisions by democratically elected officials on public financing for national health care systems, licensing and training standards for health professionals, patient safety and quality regulations, occupational safety and health, control of hazardous substances such as tobacco and alcohol, the environment, and affordable access to safe water and sanitation. International negotiations in 2003 in Cancun and in Miami suggested that countervailing views are developing momentum. A concerned health care community has begun to call for a moratorium on trade negotiations on health care and water, and to reinvigorate an alternative vision of universal access to vital services.

  9. International Trade Seminar (Austin, Texas, December 2, 1988).

    ERIC Educational Resources Information Center

    Midland Coll., TX. Business and Economic Development Center.

    Selected presentations from a 1988 seminar on international trade hosted by Midland College (MC) are included in this report. Designed to direct west Texas businesses toward diversification and to prepare them for international trade and business opportunities, the seminar featured speakers in the field of international trade, including bank…

  10. 28 CFR 0.48 - International trade litigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 1 2013-07-01 2013-07-01 false International trade litigation. 0.48 Section 0.48 Judicial Administration DEPARTMENT OF JUSTICE ORGANIZATION OF THE DEPARTMENT OF JUSTICE Civil Division § 0.48 International trade litigation. The Attorney-in-Charge, International Trade Field...

  11. The Application of Simulated Experimental Teaching in International Trade Course

    ERIC Educational Resources Information Center

    Ma, Tao; Chen, Wen

    2009-01-01

    International Trade Practice is a professional basic course for specialty of International Economy and Trade. As the core of International Trade Practice, it is extremely related to foreign affairs and needs much practical experience. This paper puts forward some suggestions on how to improve the performance of teaching in order to educate the…

  12. The Ingenious Theory of Interstellar Trade

    NASA Astrophysics Data System (ADS)

    Radhakrishnan, Arun; Ganapathy, Rohan M.

    This paper extends interplanetary trade theory to an interstellar setting. It is chiefly concerned with the following question: How should interest charges on goods in transit be computed when the goods travel at speeds close to the actual speed of light? This is a problem because the time taken in transit will appear less to an observer travelling with the goods than to a stationary observer. An innovative and ingenious solution is derived from the economic theory, and two useless but TRUE theorems are proved. The interstellar trade would happen in such a way that two time frames must be considered namely that of the stationary observer whose time runs faster compared to the time frame of the observer in transit The interest in a given trade is purely based on the time taken for the debtor to pay the amount, once the goods have been delivered by the seller. But, in case of interstellar trade, the interest to be calculated in between two time frames would lead to the question of which time frame to be considered and moreover, the time taken for the goods to reach the destination is signicantly prolonged compared to the interplanetary trade, which means, even the slightest variations in the interest rate would be magnied. Apart from this, various new factors arise while calculating the interest. The factors include the time value of money, and the risk of variation in demand for goods, the risk of interspace accidents causing loss of the goods and the rate of perish-ability in case of organic goods. The first two factors considered, for which the time frame of the stationary observer is considered and the factors such as the risk of accidents and the rate of perish-ability of the goods are considered based on the time frame of the observer in transit's point of view. The reasons for such considerations and various assumptions on these concepts are dealt in this paper. The theorems that are formulated in this paper would provide the interstellar traders a basic

  13. 50 CFR 300.182 - HMS international trade permit.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... § 300.182 HMS international trade permit. (a) General. An importer, entering for consumption fish or..., as specified under 19 CFR 141.18, must possess a valid trade permit when acting on behalf of a... 50 Wildlife and Fisheries 11 2013-10-01 2013-10-01 false HMS international trade permit....

  14. The Use of Decompositions in International Trade Textbooks.

    ERIC Educational Resources Information Center

    Highfill, Jannett K.; Weber, William V.

    1994-01-01

    Asserts that international trade, as compared with international finance or even international economics, is primarily an applied microeconomics field. Discusses decomposition analysis in relation to international trade and tariffs. Reports on an evaluation of the treatment of this topic in eight college-level economics textbooks. (CFR)

  15. Substantial nitrogen pollution embedded in international trade

    NASA Astrophysics Data System (ADS)

    Oita, Azusa; Malik, Arunima; Kanemoto, Keiichiro; Geschke, Arne; Nishijima, Shota; Lenzen, Manfred

    2016-02-01

    Anthropogenic emissions of reactive nitrogen to the atmosphere and water bodies can damage human health and ecosystems. As a measure of a nation’s contribution to this potential damage, a country’s nitrogen footprint has been defined as the quantity of reactive nitrogen emitted during the production, consumption and transportation of commodities consumed within that country, whether those commodities are produced domestically or internationally. Here we use global emissions databases, a global nitrogen cycle model, and a global input-output database of domestic and international trade to calculate the nitrogen footprints for 188 countries as the sum of emissions of ammonia, nitrogen oxides and nitrous oxide to the atmosphere, and of nitrogen potentially exportable to water bodies. Per-capita footprints range from under 7 kg N yr-1 in some developing countries to over 100 kg N yr-1 in some wealthy nations. Consumption in China, India, the United States and Brazil is responsible for 46% of global emissions. Roughly a quarter of the global nitrogen footprint is from commodities that were traded across country borders. The main net exporters have significant agricultural, food and textile exports, and are often developing countries, whereas important net importers are almost exclusively developed economies. We conclude that substantial local nitrogen pollution is driven by demand from consumers in other countries.

  16. The hidden hyperbolic geometry of international trade: World Trade Atlas 1870–2013

    PubMed Central

    García-Pérez, Guillermo; Boguñá, Marián; Allard, Antoine; Serrano, M. Ángeles

    2016-01-01

    Here, we present the World Trade Atlas 1870–2013, a collection of annual world trade maps in which distance combines economic size and the different dimensions that affect international trade beyond mere geography. Trade distances, based on a gravity model predicting the existence of significant trade channels, are such that the closer countries are in trade space, the greater their chance of becoming connected. The atlas provides us with information regarding the long-term evolution of the international trade system and demonstrates that, in terms of trade, the world is not flat but hyperbolic, as a reflection of its complex architecture. The departure from flatness has been increasing since World War I, meaning that differences in trade distances are growing and trade networks are becoming more hierarchical. Smaller-scale economies are moving away from other countries except for the largest economies; meanwhile those large economies are increasing their chances of becoming connected worldwide. At the same time, Preferential Trade Agreements do not fit in perfectly with natural communities within the trade space and have not necessarily reduced internal trade barriers. We discuss an interpretation in terms of globalization, hierarchization, and localization; three simultaneous forces that shape the international trade system. PMID:27633649

  17. The hidden hyperbolic geometry of international trade: World Trade Atlas 1870-2013.

    PubMed

    García-Pérez, Guillermo; Boguñá, Marián; Allard, Antoine; Serrano, M Ángeles

    2016-01-01

    Here, we present the World Trade Atlas 1870-2013, a collection of annual world trade maps in which distance combines economic size and the different dimensions that affect international trade beyond mere geography. Trade distances, based on a gravity model predicting the existence of significant trade channels, are such that the closer countries are in trade space, the greater their chance of becoming connected. The atlas provides us with information regarding the long-term evolution of the international trade system and demonstrates that, in terms of trade, the world is not flat but hyperbolic, as a reflection of its complex architecture. The departure from flatness has been increasing since World War I, meaning that differences in trade distances are growing and trade networks are becoming more hierarchical. Smaller-scale economies are moving away from other countries except for the largest economies; meanwhile those large economies are increasing their chances of becoming connected worldwide. At the same time, Preferential Trade Agreements do not fit in perfectly with natural communities within the trade space and have not necessarily reduced internal trade barriers. We discuss an interpretation in terms of globalization, hierarchization, and localization; three simultaneous forces that shape the international trade system. PMID:27633649

  18. The hidden hyperbolic geometry of international trade: World Trade Atlas 1870-2013.

    PubMed

    García-Pérez, Guillermo; Boguñá, Marián; Allard, Antoine; Serrano, M Ángeles

    2016-09-16

    Here, we present the World Trade Atlas 1870-2013, a collection of annual world trade maps in which distance combines economic size and the different dimensions that affect international trade beyond mere geography. Trade distances, based on a gravity model predicting the existence of significant trade channels, are such that the closer countries are in trade space, the greater their chance of becoming connected. The atlas provides us with information regarding the long-term evolution of the international trade system and demonstrates that, in terms of trade, the world is not flat but hyperbolic, as a reflection of its complex architecture. The departure from flatness has been increasing since World War I, meaning that differences in trade distances are growing and trade networks are becoming more hierarchical. Smaller-scale economies are moving away from other countries except for the largest economies; meanwhile those large economies are increasing their chances of becoming connected worldwide. At the same time, Preferential Trade Agreements do not fit in perfectly with natural communities within the trade space and have not necessarily reduced internal trade barriers. We discuss an interpretation in terms of globalization, hierarchization, and localization; three simultaneous forces that shape the international trade system.

  19. The hidden hyperbolic geometry of international trade: World Trade Atlas 1870–2013

    NASA Astrophysics Data System (ADS)

    García-Pérez, Guillermo; Boguñá, Marián; Allard, Antoine; Serrano, M. Ángeles

    2016-09-01

    Here, we present the World Trade Atlas 1870–2013, a collection of annual world trade maps in which distance combines economic size and the different dimensions that affect international trade beyond mere geography. Trade distances, based on a gravity model predicting the existence of significant trade channels, are such that the closer countries are in trade space, the greater their chance of becoming connected. The atlas provides us with information regarding the long-term evolution of the international trade system and demonstrates that, in terms of trade, the world is not flat but hyperbolic, as a reflection of its complex architecture. The departure from flatness has been increasing since World War I, meaning that differences in trade distances are growing and trade networks are becoming more hierarchical. Smaller-scale economies are moving away from other countries except for the largest economies; meanwhile those large economies are increasing their chances of becoming connected worldwide. At the same time, Preferential Trade Agreements do not fit in perfectly with natural communities within the trade space and have not necessarily reduced internal trade barriers. We discuss an interpretation in terms of globalization, hierarchization, and localization; three simultaneous forces that shape the international trade system.

  20. International Trade of CITES Listed Bird Species in China

    PubMed Central

    Li, Linlin; Jiang, Zhigang

    2014-01-01

    Commercial trade of wild birds may devastate wild bird populations. Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) controls the trade of wild species listed in its appendices to avoid these species being threatened by international trade. China used to be one of the major trading countries with significant bird trade with foreign countries; on the other hand, China is a country with unique avian fauna, many Important Bird Areas and critically endangered bird species. What is the role of the country in world wild bird trade? What kind of insights can we extract from trade records for improving future management of wild bird trade in the country? We retrieved and analyzed international trade records of the CITES listed bird species of China from 1981 to 2010 from the CITES Trade Database maintained by United Nations Environment Program and World Conservation Monitoring Centre (UNEP-WCMC). We found that: (1) International trade of live birds in China peaked during the late 1990s, then decreased to the level before the surge of trade in a few years, the trade dynamics of wild birds may be affected by governmental policy and the outbreak of avian influenza during the period. (2) Most frequently traded CITES Appendix listed birds in China were parrots, most of which were exotic species to the country. (3) Birds were mainly traded for commercial purpose. Exotic birds in trade were mainly captive-bred while the most Chinese birds traded internationally were captured from the wild. Since many bird species in international trade are threatened to extinction, China should take stricter measures on importing of wild-captured birds and should collaborate with the countries of original in the international bird trade to avoid unsustainable harvesting of wild birds. It is urgent for China to carry out population surveys on those domestic bird species once in significant international trade and to make better conservation decisions based on

  1. International trade of CITES listed bird species in China.

    PubMed

    Li, Linlin; Jiang, Zhigang

    2014-01-01

    Commercial trade of wild birds may devastate wild bird populations. Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) controls the trade of wild species listed in its appendices to avoid these species being threatened by international trade. China used to be one of the major trading countries with significant bird trade with foreign countries; on the other hand, China is a country with unique avian fauna, many Important Bird Areas and critically endangered bird species. What is the role of the country in world wild bird trade? What kind of insights can we extract from trade records for improving future management of wild bird trade in the country? We retrieved and analyzed international trade records of the CITES listed bird species of China from 1981 to 2010 from the CITES Trade Database maintained by United Nations Environment Program and World Conservation Monitoring Centre (UNEP-WCMC). We found that: (1) International trade of live birds in China peaked during the late 1990s, then decreased to the level before the surge of trade in a few years, the trade dynamics of wild birds may be affected by governmental policy and the outbreak of avian influenza during the period. (2) Most frequently traded CITES Appendix listed birds in China were parrots, most of which were exotic species to the country. (3) Birds were mainly traded for commercial purpose. Exotic birds in trade were mainly captive-bred while the most Chinese birds traded internationally were captured from the wild. Since many bird species in international trade are threatened to extinction, China should take stricter measures on importing of wild-captured birds and should collaborate with the countries of original in the international bird trade to avoid unsustainable harvesting of wild birds. It is urgent for China to carry out population surveys on those domestic bird species once in significant international trade and to make better conservation decisions based on

  2. Understanding Canada's International Trade Policy. "Understanding Economics" Series No. 4.

    ERIC Educational Resources Information Center

    Cornell, Peter M.

    Written for secondary school Canadian students, the document examines Canada's international trade policy. It is arranged in three sections. Part I discusses the affect of Canada's trade policy on the individual citizen. Tariffs and non-tariff barriers to trade such as import licenses, preferential purchasing agreements, health and safety…

  3. Motivating the Study of International Trade: A Classroom Activity

    ERIC Educational Resources Information Center

    Jensen, Sherry

    2016-01-01

    In this article, the author describes a classroom activity for use in introductory economics courses to motivate the study of international trade. The learning activity highlights the importance of international trade in students' everyday lives by having students inventory their on-hand belongings and identify where the items were manufactured.…

  4. Networks of military alliances, wars, and international trade.

    PubMed

    Jackson, Matthew O; Nei, Stephen

    2015-12-15

    We investigate the role of networks of alliances in preventing (multilateral) interstate wars. We first show that, in the absence of international trade, no network of alliances is peaceful and stable. We then show that international trade induces peaceful and stable networks: Trade increases the density of alliances so that countries are less vulnerable to attack and also reduces countries' incentives to attack an ally. We present historical data on wars and trade showing that the dramatic drop in interstate wars since 1950 is paralleled by a densification and stabilization of trading relationships and alliances. Based on the model we also examine some specific relationships, finding that countries with high levels of trade with their allies are less likely to be involved in wars with any other countries (including allies and nonallies), and that an increase in trade between two countries correlates with a lower chance that they will go to war with each other.

  5. Networks of military alliances, wars, and international trade

    PubMed Central

    Jackson, Matthew O.; Nei, Stephen

    2015-01-01

    We investigate the role of networks of alliances in preventing (multilateral) interstate wars. We first show that, in the absence of international trade, no network of alliances is peaceful and stable. We then show that international trade induces peaceful and stable networks: Trade increases the density of alliances so that countries are less vulnerable to attack and also reduces countries’ incentives to attack an ally. We present historical data on wars and trade showing that the dramatic drop in interstate wars since 1950 is paralleled by a densification and stabilization of trading relationships and alliances. Based on the model we also examine some specific relationships, finding that countries with high levels of trade with their allies are less likely to be involved in wars with any other countries (including allies and nonallies), and that an increase in trade between two countries correlates with a lower chance that they will go to war with each other. PMID:26668370

  6. The QAP weighted network analysis method and its application in international services trade

    NASA Astrophysics Data System (ADS)

    Xu, Helian; Cheng, Long

    2016-04-01

    Based on QAP (Quadratic Assignment Procedure) correlation and complex network theory, this paper puts forward a new method named QAP Weighted Network Analysis Method. The core idea of the method is to analyze influences among relations in a social or economic group by building a QAP weighted network of networks of relations. In the QAP weighted network, a node depicts a relation and an undirect edge exists between any pair of nodes if there is significant correlation between relations. As an application of the QAP weighted network, we study international services trade by using the QAP weighted network, in which nodes depict 10 kinds of services trade relations. After the analysis of international services trade by QAP weighted network, and by using distance indicators, hierarchy tree and minimum spanning tree, the conclusion shows that: Firstly, significant correlation exists in all services trade, and the development of any one service trade will stimulate the other nine. Secondly, as the economic globalization goes deeper, correlations in all services trade have been strengthened continually, and clustering effects exist in those services trade. Thirdly, transportation services trade, computer and information services trade and communication services trade have the most influence and are at the core in all services trade.

  7. The role of science in international trade law.

    PubMed

    Lugard, Maurits; Smart, Michael

    2006-02-01

    While the General Agreement on Tariffs and Trade addressed overt barriers to international trade, the current focus of international trade rules has shifted to less obvious, but in many cases no less restrictive, barriers to trade, such as protectionist measures adopted under the guise of health and safety standards. The new agreements established under the World Trade Organization ("WTO"), including the Agreement on the Application of Sanitary and Phytosanitary Measures ("SPS Agreement"), the Agreement on Technical Barriers to Trade ("TBT Agreement"), provide important tools that can be invoked by governments and used by stakeholders to address regulatory barriers that were once thought outside the purview of international trade rules. Non-science based regulations can be and have been successfully challenged under the SPS and TBT Agreements, which prohibit WTO Members from maintaining laws or regulations that adversely affect trade unless such measures are scientifically justified. Stakeholders should use to the fullest extent possible international trade rules to eliminate non-science based regulations that adversely affect trade in the goods that they produce.

  8. The Theory of International Development.

    ERIC Educational Resources Information Center

    Zuchelli, Lisa

    Noting that the theory of international development is a paradigm, a model by which researchers guide their studies, this paper reviews various concepts of international development theory and proposes a research study that would examine mass media use in Georgia, one of the new republics born out of the death of the Soviet Union. The paper begins…

  9. Framing international trade and chronic disease

    PubMed Central

    2011-01-01

    There is an emerging evidence base that global trade is linked with the rise of chronic disease in many low and middle-income countries (LMICs). This linkage is associated, in part, with the global diffusion of unhealthy lifestyles and health damaging products posing a particular challenge to countries still facing high burdens of communicable disease. We developed a generic framework which depicts the determinants and pathways connecting global trade with chronic disease. We then applied this framework to three key risk factors for chronic disease: unhealthy diets, alcohol, and tobacco. This led to specific 'product pathways', which can be further refined and used by health policy-makers to engage with their country's trade policy-makers around health impacts of ongoing trade treaty negotiations, and by researchers to continue refining an evidence base on how global trade is affecting patterns of chronic disease. The prevention and treatment of chronic diseases is now rising on global policy agendas, highlighted by the UN Summit on Noncommunicable Diseases (September 2011). Briefs and declarations leading up to this Summit reference the role of globalization and trade in the spread of risk factors for these diseases, but emphasis is placed on interventions to change health behaviours and on voluntary corporate responsibility. The findings summarized in this article imply the need for a more concerted approach to regulate trade-related risk factors and thus more engagement between health and trade policy sectors within and between nations. An explicit recognition of the role of trade policies in the spread of noncommunicable disease risk factors should be a minimum outcome of the September 2011 Summit, with a commitment to ensure that future trade treaties do not increase such risks. PMID:21726434

  10. Turmoil: A Simulation Game Dealing With International Oil Trade

    ERIC Educational Resources Information Center

    Kelly, Robert

    1976-01-01

    This simulation game is intended to help secondary students understand the complexities of the international oil trade. Students represent nations involved in trading oil and other commodities. The game takes about five classroom periods to teach. The article includes all essential materials. (Author/RM)

  11. International trade agreements: a threat to tobacco control policy

    PubMed Central

    Shaffer, E; Brenner, J; Houston, T

    2005-01-01

    International covenants establish a role for governments in ensuring the conditions for human health and wellbeing, which has been recognised as a central human right. International trade agreements, conversely, prioritise the rights of corporations over health and human rights. International trade agreements are threatening existing tobacco control policies and restrict the possibility of implementing new controls. This situation is unrecognised by many tobacco control advocates in signatory nations, especially those in developing countries. Recent agreements on eliminating various trade restrictions, including those on tobacco, have expanded far beyond simply international movement of goods to include internal tobacco distribution regulations and intellectual property rules regulating advertising and labelling. Our analysis shows that to the extent trade agreements protect the tobacco industry, in itself a deadly enterprise, they erode human rights principles and contribute to ill health. The tobacco industry has used trade policy to undermine effective barriers to tobacco importation. Trade negotiations provide an unwarranted opportunity for the tobacco industry to assert its interests without public scrutiny. Trade agreements provide the industry with additional tools to obstruct control policies in both developed and developing countries and at every level. The health community should become involved in reversing these trends, and help promote additional measures to protect public health. PMID:16046697

  12. Confluence of climate change policies and international trade

    SciTech Connect

    Vickery, R.E. Jr.

    1997-12-31

    The paper summarizes market information on energy conservation and renewable energy industries in the U.S., and highlights activities of the International Trade Administration. International treaties agreements on environmental issues are examined with respect to their influence on U.S. trade promotion and job creation. A sectoral analysis of the economic impact of greenhouse gas emissions reductions on industries is very briefly summarized. Finally, the need for a climate change treaty in spite of possible adverse impacts is discussed. 1 tab.

  13. International Trade of Wood Pellets (Brochure)

    SciTech Connect

    Not Available

    2013-05-01

    The production of wood pellets has increased dramatically in recent years due in large part to aggressive emissions policy in the European Union; the main markets that currently supply the European market are North America and Russia. However, current market circumstances and trade dynamics could change depending on the development of emerging markets, foreign exchange rates, and the evolution of carbon policies. This fact sheet outlines the existing and potential participants in the wood pellets market, along with historical data on production, trade, and prices.

  14. International trade agreements challenge tobacco and alcohol control policies.

    PubMed

    Zeigler, Donald W

    2006-11-01

    This report reviews aspects of trade agreements that challenge tobacco and alcohol control policies. Trade agreements reduce barriers, increase competition, lower prices and promote consumption. Conversely, tobacco and alcohol control measures seek to reduce access and consumption, raise prices and restrict advertising and promotion in order to reduce health and social problems. However, under current and pending international agreements, negotiated by trade experts without public health input, governments and corporations may challenge these protections as constraints on trade. Advocates must recognise the inherent conflicts between free trade and public health and work to exclude alcohol and tobacco from trade agreements. The Framework Convention on Tobacco Control has potential to protect tobacco policies and serve as a model for alcohol control.

  15. International Trade: Tennessee's Window on the World.

    ERIC Educational Resources Information Center

    Roach, Miriam; And Others

    The activities and discussion questions in this unit can be used in secondary social studies classes to teach students about world trade and its role in their personal lives. Although designed for Tennessee classrooms, the unit can be easily adapted for use elsewhere. Many of the activities are self-contained. However, some require the use of…

  16. 78 FR 15351 - International Trade Administration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-11

    ... participants include representatives of U.S. companies from across the civil nuclear supply chain, including... the global supply chain. Mission Goals The goal of the Civil Nuclear Trade Policy Mission to Vietnam.... companies with key contacts in the target markets and to promote market policies and procedures that...

  17. Effect of market structure on international coal trade

    SciTech Connect

    Kolstad, C.D.; Abbey, D.S.

    1982-01-01

    This paper is concerned with the determinants of international steam-coal trade. Most work in projecting coal trade has been either qualitative (a consensus of experts) or, if quantitative, has been based on competitive spatial-equilibrium models. Unfortunately, the competitive model of trade does not appear to account for observed and anticipated trade flows. This is consistent with findings in the commodity trade literature that, although markets may behave in a rational economic fashion, market concentration among producers, traders, and consumers leads to trade patterns significantly different than those associated with competitive markets. The purpose of this paper is to explore the significance and effect on patterns of steam-coal trade of several deviations from the simple competitive model. In addition to perfect competition, we examine monopoly (South Africa) and duopoly (South Africa, Australia) with a competitive fringe (US, Canada, Poland, China and Columbia). Using a simple equilibrium model of coal trade, we examine these market structures and evaluate the extent to which they can explain existing and anticipated trade patterns.

  18. 50 CFR 300.182 - HMS international trade permit.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Section 300.182 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL... those entities authorized under 19 CFR 141.18. A resident agent or resident corporate surety provider, as specified under 19 CFR 141.18, must possess a valid trade permit when acting on behalf of...

  19. International Trade in Educational Services: Good or Bad?

    ERIC Educational Resources Information Center

    Larsen, Kurt; Vincent-Lancrin, Stephan

    2002-01-01

    Analyzes the challenges and opportunities that international trade in educational services represents for higher education systems in industrialized and developing countries and shows the importance of international quality assurance in education. Makes the case that the lifelong learning sector is most likely to be affected by developments…

  20. Information Asymmetries as Trade Barriers: ISO 9000 Increases International Commerce

    ERIC Educational Resources Information Center

    Potoski, Matthew; Prakash, Aseem

    2009-01-01

    Spatial, cultural, and linguistic barriers create information asymmetries between buyers and sellers that impede international trade. The International Organization for Standardization's ISO 9000 program is designed to reduce these information asymmetries by providing assurance about the product quality of firms that receive its certification.…

  1. OIE List A disease as a constraint to international trade.

    PubMed

    Kitching, R P

    2000-01-01

    World Trade Organisation agreements have swept aside many of the previous constraints to international trade in animals and animal products and have looked critically at those that still survive. The presence of disease, in particular the OIE list A diseases, still provide legitimacy for barriers to trade, and as a consequence the importance of reliable animal disease surveillance has increased. However, the economic consequences of reporting the occurrence of a List A disease have also increased, as this provides trading partners with sufficient reason to impose an embargo that could severely compromise the national agricultural industry. The dilemma for some developing economies, reliant on agricultural exports, is how to balance a transparent and efficient disease reporting service, sufficient to provide the necessary information for importing countries to make realistic risk assessments, with the perceived political damage from being honest with trading partners who might take advantage of the information to require additional safeguards and health certification. PMID:11193664

  2. The Effects of International Trade on Water Use

    PubMed Central

    Kagohashi, Kazuki; Tsurumi, Tetsuya; Managi, Shunsuke

    2015-01-01

    The growing scarcity of water resources worldwide is conditioned not only by precipitation changes but also by changes to water use patterns; the latter is driven by social contexts such as capital intensity, trade openness, and income. This study explores the determinants of water use by focusing on the effect of trade openness on the degree to which water is withdrawn and consumed. Previous studies have conducted analyses on the determinants of water use but have ignored the endogeneity of trade openness. To deal with this endogeneity problem, we adopt instrumental variable estimation and clarify the determinants of water use. The determinants of water use are divided into scale, technique, and composition effects. Calculating each trade-induced effect, we examine how trade openness affects the degree of water use. Our results show that while trade has a positive effect on water withdrawal/consumption through trade-induced scale effects and direct composition effects, the trade-induced technique and the indirect composition effect, both of which exhibit a negative sign, counteract the scale effect and the direct composition effect, resulting in reduced water withdrawal/consumption. The overall effect induced by trade is calculated as being in the range of –1.00 to –1.52; this means that the overall effect of a 1% increase in the intensity of trade openness reduces the degree of water withdrawal/consumption by roughly 1.0–1.5%, on average. This result indicates that international bilateral trade would promote efficient water use through the diffusion of water-saving technologies and the reformation of industry composition. PMID:26168045

  3. The Effects of International Trade on Water Use.

    PubMed

    Kagohashi, Kazuki; Tsurumi, Tetsuya; Managi, Shunsuke

    2015-01-01

    The growing scarcity of water resources worldwide is conditioned not only by precipitation changes but also by changes to water use patterns; the latter is driven by social contexts such as capital intensity, trade openness, and income. This study explores the determinants of water use by focusing on the effect of trade openness on the degree to which water is withdrawn and consumed. Previous studies have conducted analyses on the determinants of water use but have ignored the endogeneity of trade openness. To deal with this endogeneity problem, we adopt instrumental variable estimation and clarify the determinants of water use. The determinants of water use are divided into scale, technique, and composition effects. Calculating each trade-induced effect, we examine how trade openness affects the degree of water use. Our results show that while trade has a positive effect on water withdrawal/consumption through trade-induced scale effects and direct composition effects, the trade-induced technique and the indirect composition effect, both of which exhibit a negative sign, counteract the scale effect and the direct composition effect, resulting in reduced water withdrawal/consumption. The overall effect induced by trade is calculated as being in the range of -1.00 to -1.52; this means that the overall effect of a 1% increase in the intensity of trade openness reduces the degree of water withdrawal/consumption by roughly 1.0-1.5%, on average. This result indicates that international bilateral trade would promote efficient water use through the diffusion of water-saving technologies and the reformation of industry composition.

  4. The Effects of International Trade on Water Use.

    PubMed

    Kagohashi, Kazuki; Tsurumi, Tetsuya; Managi, Shunsuke

    2015-01-01

    The growing scarcity of water resources worldwide is conditioned not only by precipitation changes but also by changes to water use patterns; the latter is driven by social contexts such as capital intensity, trade openness, and income. This study explores the determinants of water use by focusing on the effect of trade openness on the degree to which water is withdrawn and consumed. Previous studies have conducted analyses on the determinants of water use but have ignored the endogeneity of trade openness. To deal with this endogeneity problem, we adopt instrumental variable estimation and clarify the determinants of water use. The determinants of water use are divided into scale, technique, and composition effects. Calculating each trade-induced effect, we examine how trade openness affects the degree of water use. Our results show that while trade has a positive effect on water withdrawal/consumption through trade-induced scale effects and direct composition effects, the trade-induced technique and the indirect composition effect, both of which exhibit a negative sign, counteract the scale effect and the direct composition effect, resulting in reduced water withdrawal/consumption. The overall effect induced by trade is calculated as being in the range of -1.00 to -1.52; this means that the overall effect of a 1% increase in the intensity of trade openness reduces the degree of water withdrawal/consumption by roughly 1.0-1.5%, on average. This result indicates that international bilateral trade would promote efficient water use through the diffusion of water-saving technologies and the reformation of industry composition. PMID:26168045

  5. China's international trade and air pollution: 2000 - 2009

    NASA Astrophysics Data System (ADS)

    Yan, Y.; Ni, R.; Lin, J.; Pan, D.; Wang, J.; Zhang, Q.

    2015-12-01

    As the world's top trading country, China is now one of the most polluted regions worldwide. Much attention has been paid to the global impacts of Chinese pollution via atmospheric transport processes. However, a large portion of pollution produced in China is associated with its production of goods for foreign consumption via international trade. International trade allows for separation of regions producing and consuming the products, altering the spatial distribution of associated emissions and leading to substantial changes in regional air pollution and global transport. Along with China's rapid economic growth in recent years, its economic-trade structure and volume has been changing all the time, resulting in large changes in total emissions and the shares of trade-related emissions. Our previous work has shown considerable variability in the contributions of export-related emissions to Chinese total emissions from 2000 to 2009. Here, we attempt to assess the influence of China's changing total and export-related emissions between 2000 and 2009 on its atmospheric pollution loadings and global impacts, by exploiting simulations of a global chemical transport model. Given the distinctive contributions of different economic sectors to pollutant emissions, we also attempt to investigate the sectoral contributions to pollution loadings and transport. Our study will help understand the role of international trade in the trends and variability of Chinese pollution.

  6. Survey of International Trade/Economics Textbooks.

    ERIC Educational Resources Information Center

    Lucier, Richard L.

    1992-01-01

    Reviews 14 international economics textbooks to help instructors with selection. Includes organization and structure, topics covered, and characteristics of the texts. Suggests considerations such as course length, level of abstraction desired, opinion of numerically based graphical analysis, extensiveness of examples and applications, and whether…

  7. A Study and Simulation of International Trade.

    ERIC Educational Resources Information Center

    Hilke, Eileen Veronica; Skrentny, Ray

    1990-01-01

    Illustrates a fifth grade teaching unit on international economics. Gives suggestions for use at the lower elementary and primary grades and points out that incorporation of economics into the elementary education curriculum can produce economically literate citizens in a cost-effective way. (GG)

  8. Assuring fish safety and quality in international fish trade.

    PubMed

    Ababouch, Lahsen

    2006-01-01

    International trade in fishery commodities reached US 58.2 billion dollars in 2002, a 5% improvement relative to 2000 and a 45% increase over 1992 levels. Within this global trade, developing countries registered a net trade surplus of US 17.4 billion dollars in 2002 and accounted for almost 50% by value and 55% of fish exports by volume. This globalization of fish trade, coupled with technological developments in food production, handling, processing and distribution, and the increasing awareness and demand of consumers for safe and high quality food have put food safety and quality assurance high in public awareness and a priority for many governments. Consequently, many countries have tightened food safety controls, imposing additional costs and requirements on imports. As early as 1980, there was an international drive towards adopting preventative HACCP-based safety and quality systems. More recently, there has been a growing awareness of the importance of an integrated, multidisciplinary approach to food safety and quality throughout the entire food chain. Implementation of this approach requires an enabling policy and regulatory environment at national and international levels with clearly defined rules and standards, establishment of appropriate food control systems and programmes at national and local levels, and provision of appropriate training and capacity building. This paper discusses the international framework for fish safety and quality, with particular emphasis on the United Nation's Food and Agricultural Organization's (FAO) strategy to promote international harmonization and capacity building. PMID:17052733

  9. Assuring fish safety and quality in international fish trade.

    PubMed

    Ababouch, Lahsen

    2006-01-01

    International trade in fishery commodities reached US 58.2 billion dollars in 2002, a 5% improvement relative to 2000 and a 45% increase over 1992 levels. Within this global trade, developing countries registered a net trade surplus of US 17.4 billion dollars in 2002 and accounted for almost 50% by value and 55% of fish exports by volume. This globalization of fish trade, coupled with technological developments in food production, handling, processing and distribution, and the increasing awareness and demand of consumers for safe and high quality food have put food safety and quality assurance high in public awareness and a priority for many governments. Consequently, many countries have tightened food safety controls, imposing additional costs and requirements on imports. As early as 1980, there was an international drive towards adopting preventative HACCP-based safety and quality systems. More recently, there has been a growing awareness of the importance of an integrated, multidisciplinary approach to food safety and quality throughout the entire food chain. Implementation of this approach requires an enabling policy and regulatory environment at national and international levels with clearly defined rules and standards, establishment of appropriate food control systems and programmes at national and local levels, and provision of appropriate training and capacity building. This paper discusses the international framework for fish safety and quality, with particular emphasis on the United Nation's Food and Agricultural Organization's (FAO) strategy to promote international harmonization and capacity building.

  10. Trading in Education: The "Agreement on Internal Trade," Labour Mobility and Teacher Certification in Canada

    ERIC Educational Resources Information Center

    Henley, Dick; Young, Jon

    2009-01-01

    Canada's provincial and territorial governments are committed to implement the Labour Mobility chapter of the "Agreement on Internal Trade" (AIT) in 2009. This article examines the implications of this agreement for teacher certification and teacher education programs. It argues that the full impact of AIT will not be immediately apparent, but…

  11. On Quality Education Reform in International Trade Major

    ERIC Educational Resources Information Center

    Ma, Jing; Xiao, Jing

    2011-01-01

    The purpose of this paper is to analyze the existing problems of quality education of specialization of international trade in current colleges and universities of China, and then propose several pieces of corresponding suggestion on educational reform. According to the characteristics of college and university education, we shall emphasize on the…

  12. International Trade. U.S. Metric Study Interim Report.

    ERIC Educational Resources Information Center

    Gordon, Gerald F.

    In order to evaluate the potential effects of U.S. conversion to SI (Systems International) units on U.S. foreign trade, 188 export product classes and 155 import product classes were selected from 1,166 Standard Industrial Classification (SIC) product classes and questionnaires were mailed to a total of 510 firms, utilizing separate forms for…

  13. Summarizing the evidence on the international trade in illegal wildlife.

    PubMed

    Rosen, Gail Emilia; Smith, Katherine F

    2010-08-01

    The global trade in illegal wildlife is a multi-billion dollar industry that threatens biodiversity and acts as a potential avenue for invasive species and disease spread. Despite the broad-sweeping implications of illegal wildlife sales, scientists have yet to describe the scope and scale of the trade. Here, we provide the most thorough and current description of the illegal wildlife trade using 12 years of seizure records compiled by TRAFFIC, the wildlife trade monitoring network. These records comprise 967 seizures including massive quantities of ivory, tiger skins, live reptiles, and other endangered wildlife and wildlife products. Most seizures originate in Southeast Asia, a recently identified hotspot for future emerging infectious diseases. To date, regulation and enforcement have been insufficient to effectively control the global trade in illegal wildlife at national and international scales. Effective control will require a multi-pronged approach including community-scale education and empowering local people to value wildlife, coordinated international regulation, and a greater allocation of national resources to on-the-ground enforcement.

  14. International Trade Network: Fractal Properties and Globalization Puzzle

    NASA Astrophysics Data System (ADS)

    Karpiarz, Mariusz; Fronczak, Piotr; Fronczak, Agata

    2014-12-01

    Globalization is one of the central concepts of our age. The common perception of the process is that, due to declining communication and transport costs, distance becomes less and less important. However, the distance coefficient in the gravity model of trade, which grows in time, indicates that the role of distance increases rather than decreases. This, in essence, captures the notion of the globalization puzzle. Here, we show that the fractality of the international trade system (ITS) provides a simple solution for the puzzle. We argue that the distance coefficient corresponds to the fractal dimension of ITS. We provide two independent methods, the box counting method and spatial choice model, which confirm this statement. Our results allow us to conclude that the previous approaches to solving the puzzle misinterpreted the meaning of the distance coefficient in the gravity model of trade.

  15. International trade drives biodiversity threats in developing nations.

    PubMed

    Lenzen, M; Moran, D; Kanemoto, K; Foran, B; Lobefaro, L; Geschke, A

    2012-06-06

    Human activities are causing Earth's sixth major extinction event-an accelerating decline of the world's stocks of biological diversity at rates 100 to 1,000 times pre-human levels. Historically, low-impact intrusion into species habitats arose from local demands for food, fuel and living space. However, in today's increasingly globalized economy, international trade chains accelerate habitat degradation far removed from the place of consumption. Although adverse effects of economic prosperity and economic inequality have been confirmed, the importance of international trade as a driver of threats to species is poorly understood. Here we show that a significant number of species are threatened as a result of international trade along complex routes, and that, in particular, consumers in developed countries cause threats to species through their demand of commodities that are ultimately produced in developing countries. We linked 25,000 Animalia species threat records from the International Union for Conservation of Nature Red List to more than 15,000 commodities produced in 187 countries and evaluated more than 5 billion supply chains in terms of their biodiversity impacts. Excluding invasive species, we found that 30% of global species threats are due to international trade. In many developed countries, the consumption of imported coffee, tea, sugar, textiles, fish and other manufactured items causes a biodiversity footprint that is larger abroad than at home. Our results emphasize the importance of examining biodiversity loss as a global systemic phenomenon, instead of looking at the degrading or polluting producers in isolation. We anticipate that our findings will facilitate better regulation, sustainable supply-chain certification and consumer product labelling.

  16. Global climate forcing of aerosols embodied in international trade

    NASA Astrophysics Data System (ADS)

    Lin, Jintai; Tong, Dan; Davis, Steven; Ni, Ruijing; Tan, Xiaoxiao; Pan, Da; Zhao, Hongyan; Lu, Zifeng; Streets, David; Feng, Tong; Zhang, Qiang; Yan, Yingying; Hu, Yongyun; Li, Jing; Liu, Zhu; Jiang, Xujia; Geng, Guannan; He, Kebin; Huang, Yi; Guan, Dabo

    2016-10-01

    International trade separates regions consuming goods and services from regions where goods and related aerosol pollution are produced. Yet the role of trade in aerosol climate forcing attributed to different regions has never been quantified. Here, we contrast the direct radiative forcing of aerosols related to regions' consumption of goods and services against the forcing due to emissions produced in each region. Aerosols assessed include black carbon, primary organic aerosol, and secondary inorganic aerosols, including sulfate, nitrate and ammonium. We find that global aerosol radiative forcing due to emissions produced in East Asia is much stronger than the forcing related to goods and services ultimately consumed in that region because of its large net export of emissions-intensive goods. The opposite is true for net importers such as Western Europe and North America: global radiative forcing related to consumption is much greater than the forcing due to emissions produced in these regions. Overall, trade is associated with a shift of radiative forcing from net importing to net exporting regions. Compared to greenhouse gases such as carbon dioxide, the short atmospheric lifetimes of aerosols cause large localized differences between consumption- and production-related radiative forcing. International efforts to reduce emissions in the exporting countries will help alleviate trade-related climate and health impacts of aerosols while lowering global emissions.

  17. China's international trade and air pollution: 2000 - 2009

    NASA Astrophysics Data System (ADS)

    Ni, Ruijing; Lin, Jintai; Pan, Da; Wang, Jingxu; Yan, Yingying; Zhang, Qiang

    2016-04-01

    As the world's top trading country, China is now the most polluted country. However, a large portion of pollution produced in China is associated with its production of goods for foreign consumption via international trade. Along with China's rapid economic growth in recent years, its economic-trade structure and volume has been changing all the time, resulting in large changes in total emissions and the shares of trade-related emissions. Here, we assess the influence of China's changing total and export-related emissions between 2000 and 2009 on its atmospheric pollution loadings and transport, by exploiting simulations of a global chemical transport model GEOS-Chem. We find that both air pollution related to Chinese exports (PRE) which including nitrogen oxides (NOx), sulfur dioxide (SO2), carbon monoxide (CO), black carbon (BC), and primary organic aerosol (POA), and its share in total Chinese pollution have experienced continuous rapid growth until 2007, exposing more and more people to severely polluted air. After 2007, PRE decreases due to strengthened emission controls accompanied by declined exports as a result of the global financial crisis. Although production for exports contribute less than 35% SO2 over China in any year, the increasing trend of trade-related SO2 contributes 51% of integral trend. The changing PRE of China also affects its downwind regions such as the western United States. The contribution of export-related Chinese pollution to surface sulfate concentrations over the western United States has increased from 3% in 2000 to 12% in 2007. Overall, we find that the interannual variation of trade and associated production is a critical factor driving the trend of pollution over China and its downwind regions.

  18. 78 FR 8550 - Relocation of Regulations and Rulings, Office of International Trade

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-06

    ... change in office location. SUMMARY: Regulations and Rulings, in the Office of International Trade, of the... correspondence directed to the Regulations and Rulings, Office of International Trade, including mailed comments... International Trade, (202) 325-0118. SUPPLEMENTARY INFORMATION: Background Regulations and Rulings, Office...

  19. 50 CFR 23.20 - What CITES documents are required for international trade?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... international trade? 23.20 Section 23.20 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE..., EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN... CITES documents are required for international trade? (a) Purpose. Articles III, IV, and V of the...

  20. 50 CFR 23.20 - What CITES documents are required for international trade?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... international trade? 23.20 Section 23.20 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE..., EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN... CITES documents are required for international trade? (a) Purpose. Articles III, IV, and V of the...

  1. International trade of health services: global trends and local impact.

    PubMed

    Lautier, Marc

    2014-10-01

    Globalization is a key challenge facing health policy-makers. A significant dimension of this is trade in health services. Traditionally, the flow of health services exports went from North to South, with patients travelling in the opposite direction. This situation is changing and a number of papers have discussed the growth of health services exports from Southern countries in its different dimensions. Less attention has been paid to assess the real scope of this trade at the global level and its potential impact at the local level. Given the rapid development of this area, there are little empirical data. This paper therefore first built an estimate of the global size and of the growth trend of international trade in health services since 1997, which is compared with several country-based studies. The second purpose of the paper is to demonstrate the significant economic impact of this trade at the local level for the exporting country. We consider the case of health providers in the South-Mediterranean region for which the demand potential, the economic effects and the consequence for the health system are presented. These issues lead to the overall conclusion that different policy options would be appropriate, in relation to the nature of the demand. PMID:25063193

  2. International trade of health services: global trends and local impact.

    PubMed

    Lautier, Marc

    2014-10-01

    Globalization is a key challenge facing health policy-makers. A significant dimension of this is trade in health services. Traditionally, the flow of health services exports went from North to South, with patients travelling in the opposite direction. This situation is changing and a number of papers have discussed the growth of health services exports from Southern countries in its different dimensions. Less attention has been paid to assess the real scope of this trade at the global level and its potential impact at the local level. Given the rapid development of this area, there are little empirical data. This paper therefore first built an estimate of the global size and of the growth trend of international trade in health services since 1997, which is compared with several country-based studies. The second purpose of the paper is to demonstrate the significant economic impact of this trade at the local level for the exporting country. We consider the case of health providers in the South-Mediterranean region for which the demand potential, the economic effects and the consequence for the health system are presented. These issues lead to the overall conclusion that different policy options would be appropriate, in relation to the nature of the demand.

  3. On International Trade in Educational Services: An Interpretation of the Regulations and China's WTO Commitments

    ERIC Educational Resources Information Center

    Jin, Xi-bin

    2006-01-01

    The "General Agreement on Trade in Services" (GATS) of the World Trade Organization (WTO) covers educational trade services. Hence, all the regulations of the GATS have to be followed in the international trade of educational services. Having acceded to the WTO, China is starting to fulfill the rights and obligations as a member by completely…

  4. The Rise of China in the International Trade Network: A Community Core Detection Approach

    PubMed Central

    Zhu, Zhen; Cerina, Federica; Chessa, Alessandro; Caldarelli, Guido; Riccaboni, Massimo

    2014-01-01

    Theory of complex networks proved successful in the description of a variety of complex systems ranging from biology to computer science and to economics and finance. Here we use network models to describe the evolution of a particular economic system, namely the International Trade Network (ITN). Previous studies often assume that globalization and regionalization in international trade are contradictory to each other. We re-examine the relationship between globalization and regionalization by viewing the international trade system as an interdependent complex network. We use the modularity optimization method to detect communities and community cores in the ITN during the years 1995–2011. We find rich dynamics over time both inter- and intra-communities. In particular, the Asia-Oceania community disappeared and reemerged over time along with a switch in leadership from Japan to China. We provide a multilevel description of the evolution of the network where the global dynamics (i.e., communities disappear or reemerge) and the regional dynamics (i.e., community core changes between community members) are related. Moreover, simulation results show that the global dynamics can be generated by a simple dynamic-edge-weight mechanism. PMID:25136895

  5. The rise of China in the International Trade Network: a community core detection approach.

    PubMed

    Zhu, Zhen; Cerina, Federica; Chessa, Alessandro; Caldarelli, Guido; Riccaboni, Massimo

    2014-01-01

    Theory of complex networks proved successful in the description of a variety of complex systems ranging from biology to computer science and to economics and finance. Here we use network models to describe the evolution of a particular economic system, namely the International Trade Network (ITN). Previous studies often assume that globalization and regionalization in international trade are contradictory to each other. We re-examine the relationship between globalization and regionalization by viewing the international trade system as an interdependent complex network. We use the modularity optimization method to detect communities and community cores in the ITN during the years 1995-2011. We find rich dynamics over time both inter- and intra-communities. In particular, the Asia-Oceania community disappeared and reemerged over time along with a switch in leadership from Japan to China. We provide a multilevel description of the evolution of the network where the global dynamics (i.e., communities disappear or reemerge) and the regional dynamics (i.e., community core changes between community members) are related. Moreover, simulation results show that the global dynamics can be generated by a simple dynamic-edge-weight mechanism. PMID:25136895

  6. The rise of China in the International Trade Network: a community core detection approach.

    PubMed

    Zhu, Zhen; Cerina, Federica; Chessa, Alessandro; Caldarelli, Guido; Riccaboni, Massimo

    2014-01-01

    Theory of complex networks proved successful in the description of a variety of complex systems ranging from biology to computer science and to economics and finance. Here we use network models to describe the evolution of a particular economic system, namely the International Trade Network (ITN). Previous studies often assume that globalization and regionalization in international trade are contradictory to each other. We re-examine the relationship between globalization and regionalization by viewing the international trade system as an interdependent complex network. We use the modularity optimization method to detect communities and community cores in the ITN during the years 1995-2011. We find rich dynamics over time both inter- and intra-communities. In particular, the Asia-Oceania community disappeared and reemerged over time along with a switch in leadership from Japan to China. We provide a multilevel description of the evolution of the network where the global dynamics (i.e., communities disappear or reemerge) and the regional dynamics (i.e., community core changes between community members) are related. Moreover, simulation results show that the global dynamics can be generated by a simple dynamic-edge-weight mechanism.

  7. 75 FR 9615 - Bureau of International Labor Affairs: Labor Advisory Committee for Trade Negotiations and Trade...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-03

    ... Negotiations and Trade Policy ACTION: Meeting Notice. SUMMARY: Pursuant to the provisions of the Federal... Advisory Committee for Trade Negotiation and Trade Policy. Date, Time, Place: March 16, 2010; 10:30 a.m.-11....S. trade policy. Potential U.S. negotiating objectives and bargaining positions in current...

  8. 75 FR 78758 - Bureau of International Labor Affairs; Labor Advisory Committee for Trade Negotiations and Trade...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-16

    ... Negotiations and Trade Policy ACTION: Meeting notice. SUMMARY: Pursuant to the provisions of the Federal... Advisory Committee for Trade Negotiation and Trade Policy. Date, Time, Place: January 12, 2011; 10 a.m.-11....S. trade policy. Potential U.S. negotiating objectives and bargaining positions in current...

  9. 76 FR 31641 - Bureau of International Labor Affairs; Labor Advisory Committee for Trade Negotiations and Trade...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-01

    ... Negotiations and Trade Policy ACTION: Meeting notice. SUMMARY: Pursuant to the provisions of the Federal... Advisory Committee for Trade Negotiation and Trade Policy. Date, Time, Place: June 28, 2011; 3 p.m.-4:30 p.... trade policy. Potential U.S. negotiating objectives and bargaining positions in current and...

  10. Does Human Migration Affect International Trade? A Complex-Network Perspective

    PubMed Central

    Fagiolo, Giorgio; Mastrorillo, Marina

    2014-01-01

    This paper explores the relationships between international human migration and merchandise trade using a complex-network approach. We firstly compare the topological structure of worldwide networks of human migration and bilateral trade over the period 1960–2000. Next, we ask whether pairs of countries that are more central in the migration network trade more. We show that: (i) the networks of international migration and trade are strongly correlated, and such correlation can be mostly explained by country economic/demographic size and geographical distance; (ii) centrality in the international-migration network boosts bilateral trade; (iii) intensive forms of country centrality are more trade enhancing than their extensive counterparts. Our findings suggest that bilateral trade between any two countries is not only affected by the presence of migrants from either countries, but also by their relative embeddedness in the complex web of corridors making up the network of international human migration. PMID:24828376

  11. Risk analysis and the law: international law, the World Trade Organization, Codex Alimentarius and national legislation.

    PubMed

    Horton, L R

    2001-12-01

    This paper discusses the place of risk analysis in international trade from a US perspective, through looking at the activities of the World Trade Organization and the Codex Alimentarius Commission. After examining what the trade agreements say about risk analysis and how international bodies are advancing and using risk analysis, the paper goes on to assess how risk analysis is used at a national level. Finally, recommendations are made for strengthening international food safety initiatives.

  12. Potential pest transfer mediated by international ornamental plant trade

    PubMed Central

    Patoka, Jiří; Bláha, Martin; Kalous, Lukáš; Vrabec, Vladimír; Buřič, Miloš; Kouba, Antonín

    2016-01-01

    In recent years, the keeping of ornamental freshwater animals and plants in garden ponds has been growing in popularity. Water hyacinth (Eichhornia crassipes) is one of the preferred macrophytes seasonally imported mainly from South-eastern Asia throughout the world. This constitutes a secondary introduction inasmuch as the species is native to South America. Although many assemblages of aquatic invertebrates have been described as associated with this plant in the wild, there has been no research focused on their potential introduction via the international plant trade. We examined 216 specimens of water hyacinths imported for ornamental purposes from Indonesia into the Czech Republic. Numerous meio- and macroinvertebrates belonging to at least 39 species were captured. On the total number of individuals, the highest prevalence was of Tubulinea and Rotifera. Most of these were still alive and vital, including a caterpillar of the Indo–Australian invasive moth Spodoptera litura. Water hyacinths are usually placed into outdoor ponds immediately after import, which facilitates the release of non-target alien species. The present paper aims to draw attention to “hitchhikers” associated with the ornamental trade. PMID:27221025

  13. Potential pest transfer mediated by international ornamental plant trade.

    PubMed

    Patoka, Jiří; Bláha, Martin; Kalous, Lukáš; Vrabec, Vladimír; Buřič, Miloš; Kouba, Antonín

    2016-01-01

    In recent years, the keeping of ornamental freshwater animals and plants in garden ponds has been growing in popularity. Water hyacinth (Eichhornia crassipes) is one of the preferred macrophytes seasonally imported mainly from South-eastern Asia throughout the world. This constitutes a secondary introduction inasmuch as the species is native to South America. Although many assemblages of aquatic invertebrates have been described as associated with this plant in the wild, there has been no research focused on their potential introduction via the international plant trade. We examined 216 specimens of water hyacinths imported for ornamental purposes from Indonesia into the Czech Republic. Numerous meio- and macroinvertebrates belonging to at least 39 species were captured. On the total number of individuals, the highest prevalence was of Tubulinea and Rotifera. Most of these were still alive and vital, including a caterpillar of the Indo-Australian invasive moth Spodoptera litura. Water hyacinths are usually placed into outdoor ponds immediately after import, which facilitates the release of non-target alien species. The present paper aims to draw attention to "hitchhikers" associated with the ornamental trade. PMID:27221025

  14. Cooperative Emissions Trading Game: International Permit Market Dominated by Buyers.

    PubMed

    Honjo, Keita

    2015-01-01

    Rapid reduction of anthropogenic greenhouse gas emissions is required to mitigate disastrous impacts of climate change. The Kyoto Protocol introduced international emissions trading (IET) to accelerate the reduction of carbon dioxide (CO2) emissions. The IET controls CO2 emissions through the allocation of marketable emission permits to sovereign countries. The costs for acquiring additional permits provide buyers with an incentive to reduce their CO2 emissions. However, permit price has declined to a low level during the first commitment period (CP1). The downward trend in permit price is attributed to deficiencies of the Kyoto Protocol: weak compliance enforcement, the generous allocation of permits to transition economies (hot air), and the withdrawal of the US. These deficiencies created a buyer's market dominated by price-making buyers. In this paper, I develop a coalitional game of the IET, and demonstrate that permit buyers have dominant bargaining power. In my model, called cooperative emissions trading (CET) game, a buyer purchases permits from sellers only if the buyer forms a coalition with the sellers. Permit price is determined by bargaining among the coalition members. I evaluated the demand-side and supply-side bargaining power (DBP and SBP) using Shapley value, and obtained the following results: (1) Permit price is given by the product of the buyer's willingness-to-pay and the SBP (= 1 - DBP). (2) The DBP is greater than or equal to the SBP. These results indicate that buyers can suppress permit price to low levels through bargaining. The deficiencies of the Kyoto Protocol enhance the DBP, and contribute to the demand-side dominance in the international permit market. PMID:26244778

  15. Cooperative Emissions Trading Game: International Permit Market Dominated by Buyers

    PubMed Central

    Honjo, Keita

    2015-01-01

    Rapid reduction of anthropogenic greenhouse gas emissions is required to mitigate disastrous impacts of climate change. The Kyoto Protocol introduced international emissions trading (IET) to accelerate the reduction of carbon dioxide (CO2) emissions. The IET controls CO2 emissions through the allocation of marketable emission permits to sovereign countries. The costs for acquiring additional permits provide buyers with an incentive to reduce their CO2 emissions. However, permit price has declined to a low level during the first commitment period (CP1). The downward trend in permit price is attributed to deficiencies of the Kyoto Protocol: weak compliance enforcement, the generous allocation of permits to transition economies (hot air), and the withdrawal of the US. These deficiencies created a buyer’s market dominated by price-making buyers. In this paper, I develop a coalitional game of the IET, and demonstrate that permit buyers have dominant bargaining power. In my model, called cooperative emissions trading (CET) game, a buyer purchases permits from sellers only if the buyer forms a coalition with the sellers. Permit price is determined by bargaining among the coalition members. I evaluated the demand-side and supply-side bargaining power (DBP and SBP) using Shapley value, and obtained the following results: (1) Permit price is given by the product of the buyer’s willingness-to-pay and the SBP (= 1 − DBP). (2) The DBP is greater than or equal to the SBP. These results indicate that buyers can suppress permit price to low levels through bargaining. The deficiencies of the Kyoto Protocol enhance the DBP, and contribute to the demand-side dominance in the international permit market. PMID:26244778

  16. Cooperative Emissions Trading Game: International Permit Market Dominated by Buyers.

    PubMed

    Honjo, Keita

    2015-01-01

    Rapid reduction of anthropogenic greenhouse gas emissions is required to mitigate disastrous impacts of climate change. The Kyoto Protocol introduced international emissions trading (IET) to accelerate the reduction of carbon dioxide (CO2) emissions. The IET controls CO2 emissions through the allocation of marketable emission permits to sovereign countries. The costs for acquiring additional permits provide buyers with an incentive to reduce their CO2 emissions. However, permit price has declined to a low level during the first commitment period (CP1). The downward trend in permit price is attributed to deficiencies of the Kyoto Protocol: weak compliance enforcement, the generous allocation of permits to transition economies (hot air), and the withdrawal of the US. These deficiencies created a buyer's market dominated by price-making buyers. In this paper, I develop a coalitional game of the IET, and demonstrate that permit buyers have dominant bargaining power. In my model, called cooperative emissions trading (CET) game, a buyer purchases permits from sellers only if the buyer forms a coalition with the sellers. Permit price is determined by bargaining among the coalition members. I evaluated the demand-side and supply-side bargaining power (DBP and SBP) using Shapley value, and obtained the following results: (1) Permit price is given by the product of the buyer's willingness-to-pay and the SBP (= 1 - DBP). (2) The DBP is greater than or equal to the SBP. These results indicate that buyers can suppress permit price to low levels through bargaining. The deficiencies of the Kyoto Protocol enhance the DBP, and contribute to the demand-side dominance in the international permit market.

  17. 78 FR 28801 - Foreign-Trade Zone 117-Orange, TX, Authorization of Production Activity, Signal International...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-16

    ... notice in the Federal Register inviting public comment (78 FR 4383, 1-22-2013). The FTZ Board has... Foreign-Trade Zones Board Foreign-Trade Zone 117--Orange, TX, Authorization of Production Activity, Signal International Texas GP, LLC (Shipbuilding), Orange, TX On January 10, 2013, the Foreign Trade Zone of...

  18. 77 FR 20054 - Bureau of International Labor Affairs; Labor Advisory Committee for Trade Negotiations and Trade...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-03

    ... Negotiations and Trade Policy ACTION: Meeting Notice. SUMMARY: Pursuant to the provisions of the Federal... Advisory Committee for Trade Negotiation and Trade Policy. Date, Time, Place: May 14, 2012; 2 p.m.-4 p.m... policy. Potential U.S. negotiating objectives and bargaining positions in current and anticipated...

  19. 1995 International Sherwood Fusion Theory Conference

    SciTech Connect

    1995-07-01

    This book is a guide to the 1995 International Sherwood Fusion Theory Conference. It consists largely of abstracts of the oral and poster presentations that were to be made, and gives some general information about the conference and its schedule.

  20. Does human migration affect international trade? A complex-network perspective.

    PubMed

    Fagiolo, Giorgio; Mastrorillo, Marina

    2014-01-01

    This paper explores the relationships between international human migration and merchandise trade, using a complex-network approach. We firstly compare the topological structure of worldwide networks of human migration and bilateral trade over the period 1960-2000. Next, we ask whether the position of any pair of countries in the migration network affects their bilateral trade flows. We show that: (i) both weighted and binary versions of the networks of international migration and trade are strongly correlated; (ii) such correlations can be mostly explained by country economic/demographic size and geographical distance; and (iii) pairs of countries that are more central in the international-migration network trade more. Our findings suggest that bilateral trade between any two countries is not only affected by the presence of migrants from either countries but also by their relative embeddedness in the complex web of corridors making up the network of international human migration.

  1. Design and Implementation of a Simulation-Based Learning System for International Trade

    ERIC Educational Resources Information Center

    Luo, Guo-Heng; Liu, Eric Zhi-Feng; Kuo, Hung-Wei; Yuan, Shyan-Ming

    2014-01-01

    In the traditional instructional method used in international trade, teachers provide knowledge to learners by lecturing using slides and setting assignments; however, these methods merely deliver international trade knowledge rather than facilitating student development of relevant skills. To solve these problems, we proposed a simulation-based…

  2. 50 CFR 23.68 - How can I trade internationally in roots of American ginseng?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false How can I trade internationally in roots... trade internationally in roots of American ginseng? (a) U.S. and foreign general provisions. Whole plants and roots (whole, sliced, and parts, excluding manufactured parts, products, and derivatives,...

  3. 50 CFR 23.68 - How can I trade internationally in roots of American ginseng?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false How can I trade internationally in roots... trade internationally in roots of American ginseng? (a) U.S. and foreign general provisions. Whole plants and roots (whole, sliced, and parts, excluding manufactured parts, products, and derivatives,...

  4. 50 CFR 23.68 - How can I trade internationally in roots of American ginseng?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false How can I trade internationally in roots... trade internationally in roots of American ginseng? (a) U.S. and foreign general provisions. Whole plants and roots (whole, sliced, and parts, excluding manufactured parts, products, and derivatives,...

  5. 50 CFR 23.68 - How can I trade internationally in roots of American ginseng?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false How can I trade internationally in roots... trade internationally in roots of American ginseng? (a) U.S. and foreign general provisions. Whole plants and roots (whole, sliced, and parts, excluding manufactured parts, products, and derivatives,...

  6. 50 CFR 23.68 - How can I trade internationally in roots of American ginseng?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false How can I trade internationally in roots... trade internationally in roots of American ginseng? (a) U.S. and foreign general provisions. Whole plants and roots (whole, sliced, and parts, excluding manufactured parts, products, and derivatives,...

  7. Emerging Pathogen in Wild Amphibians and Frogs (Rana catesbeiana) Farmed for International Trade

    PubMed Central

    Mazzoni, Rolando; Daszak, Peter; Apolo, Ada; Perdomo, Eugenio; Speranza, Gustavo

    2003-01-01

    Chytridiomycosis is an emerging disease responsible for global decline and extinction of amphibians. We report the causative agent, Batrachochytrium dendrobatidis, in North American bullfrogs (Rana catesbeiana) farmed for the international restaurant trade. Our findings suggest that international trade may play a key role in the global dissemination of this and other emerging infectious diseases in wildlife. PMID:12967500

  8. 50 CFR 23.72 - How can I trade internationally in plants?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false How can I trade internationally in plants? 23.72 Section 23.72 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF...

  9. 50 CFR 23.74 - How can I trade internationally in personal sport-hunted trophies?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false How can I trade internationally in personal sport-hunted trophies? 23.74 Section 23.74 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE..., EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE...

  10. 50 CFR 23.73 - How can I trade internationally in timber?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false How can I trade internationally in timber? 23.73 Section 23.73 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF...

  11. 50 CFR 23.73 - How can I trade internationally in timber?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false How can I trade internationally in timber? 23.73 Section 23.73 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF...

  12. 50 CFR 23.71 - How can I trade internationally in sturgeon caviar?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false How can I trade internationally in sturgeon caviar? 23.71 Section 23.71 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE..., EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE...

  13. 50 CFR 23.73 - How can I trade internationally in timber?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false How can I trade internationally in timber? 23.73 Section 23.73 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF...

  14. 50 CFR 23.72 - How can I trade internationally in plants?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false How can I trade internationally in plants? 23.72 Section 23.72 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF...

  15. 50 CFR 23.72 - How can I trade internationally in plants?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false How can I trade internationally in plants? 23.72 Section 23.72 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF...

  16. 50 CFR 23.71 - How can I trade internationally in sturgeon caviar?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false How can I trade internationally in sturgeon caviar? 23.71 Section 23.71 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE..., EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE...

  17. 50 CFR 23.73 - How can I trade internationally in timber?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false How can I trade internationally in timber? 23.73 Section 23.73 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF...

  18. 50 CFR 23.71 - How can I trade internationally in sturgeon caviar?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false How can I trade internationally in sturgeon caviar? 23.71 Section 23.71 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE..., EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE...

  19. 50 CFR 23.71 - How can I trade internationally in sturgeon caviar?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false How can I trade internationally in sturgeon caviar? 23.71 Section 23.71 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE..., EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE...

  20. 50 CFR 23.74 - How can I trade internationally in personal sport-hunted trophies?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false How can I trade internationally in personal sport-hunted trophies? 23.74 Section 23.74 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE..., EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE...

  1. 50 CFR 23.72 - How can I trade internationally in plants?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false How can I trade internationally in plants? 23.72 Section 23.72 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF...

  2. 50 CFR 23.72 - How can I trade internationally in plants?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false How can I trade internationally in plants? 23.72 Section 23.72 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF...

  3. 50 CFR 23.74 - How can I trade internationally in personal sport-hunted trophies?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false How can I trade internationally in personal sport-hunted trophies? 23.74 Section 23.74 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE..., EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE...

  4. 50 CFR 23.73 - How can I trade internationally in timber?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false How can I trade internationally in timber? 23.73 Section 23.73 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF...

  5. 50 CFR 23.74 - How can I trade internationally in personal sport-hunted trophies?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false How can I trade internationally in personal sport-hunted trophies? 23.74 Section 23.74 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE..., EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE...

  6. 50 CFR 23.71 - How can I trade internationally in sturgeon caviar?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false How can I trade internationally in sturgeon caviar? 23.71 Section 23.71 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE..., EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE...

  7. International Trade and Education: Issues and Programs. AACJC Issues Series, No. 2.

    ERIC Educational Resources Information Center

    Mahoney, James R., Ed.; Sakamoto, Clyde, Ed.

    This technical assistance monograph on international trade education was designed to give college officials insights into programs and services offered by a number of postsecondary institutions; to identify problems experienced by program administrators; and to share the perspectives of leaders in international trade education. First, introductory…

  8. Career Theory from an International Perspective

    ERIC Educational Resources Information Center

    Guichard, Jean; Lenz, Janet

    2005-01-01

    The Career Theory in an International Perspective group highlighted 7 approaches: action theory, self-construction model, transition model, dynamics of entering the workforce, narrative in career guidance, dilemma approach, and interactive identity construction. Three main characteristics appear to be common to these different contributions: (a)…

  9. Spatial Dynamics of the Communities and the Role of Major Countries in the International Rare Earths Trade: A Complex Network Analysis

    PubMed Central

    Wang, Xibo; Ge, Jianping; Wei, Wendong; Li, Hanshi; Wu, Chen; Zhu, Ge

    2016-01-01

    Rare earths (RE) are critical materials in many high-technology products. Due to the uneven distribution and important functions for industrial development, most countries import RE from a handful of suppliers that are rich in RE, such as China. However, because of the rapid growth of RE exploitation and pollution of the mining and production process, some of the main suppliers have gradually tended to reduce the RE production and exports. Especially in the last decade, international RE trade has been changing in the trade community and trade volume. Based on complex network theory, we built an unweighted and weighted network to explore the evolution of the communities and identify the role of the major countries in the RE trade. The results show that an international RE trade network was dispersed and unstable because of the existence of five to nine trade communities in the unweighted network and four to eight trade communities in the weighted network in the past 13 years. Moreover, trade groups formed due to the great influence of geopolitical relations. China was often associated with the South America and African countries in the same trade group. In addition, Japan, China, the United States, and Germany had the largest impacts on international RE trade from 2002 to 2014. Last, some policy suggestions were highlighted according to the results. PMID:27137779

  10. Spatial Dynamics of the Communities and the Role of Major Countries in the International Rare Earths Trade: A Complex Network Analysis.

    PubMed

    Wang, Xibo; Ge, Jianping; Wei, Wendong; Li, Hanshi; Wu, Chen; Zhu, Ge

    2016-01-01

    Rare earths (RE) are critical materials in many high-technology products. Due to the uneven distribution and important functions for industrial development, most countries import RE from a handful of suppliers that are rich in RE, such as China. However, because of the rapid growth of RE exploitation and pollution of the mining and production process, some of the main suppliers have gradually tended to reduce the RE production and exports. Especially in the last decade, international RE trade has been changing in the trade community and trade volume. Based on complex network theory, we built an unweighted and weighted network to explore the evolution of the communities and identify the role of the major countries in the RE trade. The results show that an international RE trade network was dispersed and unstable because of the existence of five to nine trade communities in the unweighted network and four to eight trade communities in the weighted network in the past 13 years. Moreover, trade groups formed due to the great influence of geopolitical relations. China was often associated with the South America and African countries in the same trade group. In addition, Japan, China, the United States, and Germany had the largest impacts on international RE trade from 2002 to 2014. Last, some policy suggestions were highlighted according to the results.

  11. Spatial Dynamics of the Communities and the Role of Major Countries in the International Rare Earths Trade: A Complex Network Analysis.

    PubMed

    Wang, Xibo; Ge, Jianping; Wei, Wendong; Li, Hanshi; Wu, Chen; Zhu, Ge

    2016-01-01

    Rare earths (RE) are critical materials in many high-technology products. Due to the uneven distribution and important functions for industrial development, most countries import RE from a handful of suppliers that are rich in RE, such as China. However, because of the rapid growth of RE exploitation and pollution of the mining and production process, some of the main suppliers have gradually tended to reduce the RE production and exports. Especially in the last decade, international RE trade has been changing in the trade community and trade volume. Based on complex network theory, we built an unweighted and weighted network to explore the evolution of the communities and identify the role of the major countries in the RE trade. The results show that an international RE trade network was dispersed and unstable because of the existence of five to nine trade communities in the unweighted network and four to eight trade communities in the weighted network in the past 13 years. Moreover, trade groups formed due to the great influence of geopolitical relations. China was often associated with the South America and African countries in the same trade group. In addition, Japan, China, the United States, and Germany had the largest impacts on international RE trade from 2002 to 2014. Last, some policy suggestions were highlighted according to the results. PMID:27137779

  12. Globalization of agricultural pollution due to international trade

    NASA Astrophysics Data System (ADS)

    O'Bannon, C.; Carr, J.; Seekell, D. A.; D'Odorico, P.

    2014-02-01

    Almost 90% of freshwater resources consumed globally are used to produce plant and animal commodities. Water-scarce countries can balance their water needs by importing food from other countries. This process, known as virtual water transfer, represents the externalization of water use. The volume and geographic reach of virtual water transfers is increasing, but little is known about how these transfers redistribute the environmental costs of agricultural production. The grey water footprint quantifies the environmental costs of virtual water transfers. The grey water footprint is calculated as the amount of water necessary to reduce nitrogen concentrations from fertilizers and pesticides released into streams and aquifers to allowed standards. We reconstructed the global network of virtual grey water transfers for the period 1986-2010 based on international trade data and grey water footprints for 309 commodities. We tracked changes in the structure of the grey water transfer network with network and inequality statistics. Pollution is increasing and is becoming more strongly concentrated in only a handful of countries. The global external grey water footprint, the pollution created by countries outside of their borders, increased 136% during the period. The extent of externalization of pollution is highly unequal between countries, and most of this inequality is due to differences in social development status. Our results demonstrate a growing globalization of pollution due to virtual water transfers.

  13. International trade and waste and fuel management issue, 2009

    SciTech Connect

    Agnihotri, Newal

    2009-01-15

    The focus of the January-February issue is on international trade and waste and fuel managment. Major articles/reports in this issue include: Innovative financing and workforce planning, by Donna Jacobs, Entergy Nuclear; Nuclear power - a long-term need, by John C. Devine, Gerald Goldsmith and Michael DeLallo, WorleyParsons; Importance of loan guarantee program, by Donald Hintz; EPC contracts for new plants, by Dave Barry, Shaw Power Group; GNEP and fuel recycling, by Alan Hanson, AREVA NC Inc.; Safe and reliable reactor, by Kiyoshi Yamauchi, Mitsubishi Heavy Industries, Ltd.; Safe, small and simple reactors, by Yoshi Sakashita, Toshiba Corporation; Nuclear power in Thailand, by Tatchai Sumitra, Thailand Institute of Nuclear Technology; and, Nuclear power in Vietnam, by Tran Huu Phat, Vietnam Atomic Energy Commission. The Industry Innovation article this issue is Rectifying axial-offset-anomaly problems, by Don Adams, Tennessee Valley Authority. The Plant Profile article is Star of Stars Excellence, by Tyler Lamberts, Entergy Nuclear Operations, Inc.

  14. Water saving through international trade of agricultural products

    NASA Astrophysics Data System (ADS)

    Chapagain, A. K.; Hoekstra, A. Y.; Savenije, H. H. G.

    2005-11-01

    Many nations save domestic water resources by importing water-intensive products and exporting commodities that are less water intensive. National water saving through the import of a product can imply saving water at a global level if the flow is from sites with high to sites with low water productivity. The paper analyses the consequences of international virtual water flows on the global and national water budgets. The assessment shows that the total amount of water that would have been required in the importing countries if all imported agricultural products would have been produced domestically is 1605 Gm3/yr. These products are however being produced with only 1253 Gm3/yr in the exporting countries, saving global water resources by 352 Gm3/yr. This saving is 28% of the international virtual water flows related to the trade of agricultural products and 6% of the global water use in agriculture. National policy makers are however not interested in global water savings but in the status of national water resources. Egypt imports wheat and in doing so saves 3.6 Gm3/yr of its national water resources. Water use for producing export commodities can be beneficial, as for instance in Cote d'Ivoire, Ghana and Brazil, where the use of green water resources (mainly through rain-fed agriculture) for the production of stimulant crops for export has a positive economic impact on the national economy. However, export of 28 Gm3/yr of national water from Thailand related to rice export is at the cost of additional pressure on its blue water resources. Importing a product which has a relatively high ratio of green to blue virtual water content saves global blue water resources that generally have a higher opportunity cost than green water.

  15. Water saving through international trade of agricultural products

    NASA Astrophysics Data System (ADS)

    Chapagain, A. K.; Hoekstra, A. Y.; Savenije, H. H. G.

    2006-06-01

    Many nations save domestic water resources by importing water-intensive products and exporting commodities that are less water intensive. National water saving through the import of a product can imply saving water at a global level if the flow is from sites with high to sites with low water productivity. The paper analyses the consequences of international virtual water flows on the global and national water budgets. The assessment shows that the total amount of water that would have been required in the importing countries if all imported agricultural products would have been produced domestically is 1605 Gm3/yr. These products are however being produced with only 1253 Gm3/yr in the exporting countries, saving global water resources by 352 Gm3/yr. This saving is 28 per cent of the international virtual water flows related to the trade of agricultural products and 6 per cent of the global water use in agriculture. National policy makers are however not interested in global water savings but in the status of national water resources. Egypt imports wheat and in doing so saves 3.6 Gm3/yr of its national water resources. Water use for producing export commodities can be beneficial, as for instance in Cote d'Ivoire, Ghana and Brazil, where the use of green water resources (mainly through rain-fed agriculture) for the production of stimulant crops for export has a positive economic impact on the national economy. However, export of 28 Gm3/yr of national water from Thailand related to rice export is at the cost of additional pressure on its blue water resources. Importing a product which has a relatively high ratio of green to blue virtual water content saves global blue water resources that generally have a higher opportunity cost than green water.

  16. International Trade: A Small Business Primer. Growing Businesses.

    ERIC Educational Resources Information Center

    Axtell, Roger E.

    The United States' declining share of world trade is connected with the fact that hundreds of thousands of medium- and small-sized businesses are ignoring trade and exports. The cure for their fear of the unknown is information and education. Exports have a number of advantages: increased profits, spread of overhead costs, smooth seasonal…

  17. English for International Trade: China Enters the WTO.

    ERIC Educational Resources Information Center

    Pang, Jixian; Zhou, Xing; Fu, Zheng

    2002-01-01

    Reports on a survey into the impact of China's entry into the World Trade Organization (WTO) on business professionals and college English instruction. Individuals in business and trading companies from the five cities in Ahejiang province were polled on issues related to the learning and teaching of English with reference to China's entry into…

  18. International Trade Modelling Using Open Flow Networks: A Flow-Distance Based Analysis.

    PubMed

    Shen, Bin; Zhang, Jiang; Li, Yixiao; Zheng, Qiuhua; Li, Xingsen

    2015-01-01

    This paper models and analyzes international trade flows using open flow networks (OFNs) with the approaches of flow distances, which provide a novel perspective and effective tools for the study of international trade. We discuss the establishment of OFNs of international trade from two coupled viewpoints: the viewpoint of trading commodity flow and that of money flow. Based on the novel model with flow distance approaches, meaningful insights are gained. First, by introducing the concepts of trade trophic levels and niches, countries' roles and positions in the global supply chains (or value-added chains) can be evaluated quantitatively. We find that the distributions of trading "trophic levels" have the similar clustering pattern for different types of commodities, and summarize some regularities between money flow and commodity flow viewpoints. Second, we find that active and competitive countries trade a wide spectrum of products, while inactive and underdeveloped countries trade a limited variety of products. Besides, some abnormal countries import many types of goods, which the vast majority of countries do not need to import. Third, harmonic node centrality is proposed and we find the phenomenon of centrality stratification. All the results illustrate the usefulness of the model of OFNs with its network approaches for investigating international trade flows. PMID:26569618

  19. International Trade Modelling Using Open Flow Networks: A Flow-Distance Based Analysis

    PubMed Central

    Shen, Bin; Zhang, Jiang; Li, Yixiao; Zheng, Qiuhua; Li, Xingsen

    2015-01-01

    This paper models and analyzes international trade flows using open flow networks (OFNs) with the approaches of flow distances, which provide a novel perspective and effective tools for the study of international trade. We discuss the establishment of OFNs of international trade from two coupled viewpoints: the viewpoint of trading commodity flow and that of money flow. Based on the novel model with flow distance approaches, meaningful insights are gained. First, by introducing the concepts of trade trophic levels and niches, countries’ roles and positions in the global supply chains (or value-added chains) can be evaluated quantitatively. We find that the distributions of trading “trophic levels” have the similar clustering pattern for different types of commodities, and summarize some regularities between money flow and commodity flow viewpoints. Second, we find that active and competitive countries trade a wide spectrum of products, while inactive and underdeveloped countries trade a limited variety of products. Besides, some abnormal countries import many types of goods, which the vast majority of countries do not need to import. Third, harmonic node centrality is proposed and we find the phenomenon of centrality stratification. All the results illustrate the usefulness of the model of OFNs with its network approaches for investigating international trade flows. PMID:26569618

  20. International Trade Modelling Using Open Flow Networks: A Flow-Distance Based Analysis.

    PubMed

    Shen, Bin; Zhang, Jiang; Li, Yixiao; Zheng, Qiuhua; Li, Xingsen

    2015-01-01

    This paper models and analyzes international trade flows using open flow networks (OFNs) with the approaches of flow distances, which provide a novel perspective and effective tools for the study of international trade. We discuss the establishment of OFNs of international trade from two coupled viewpoints: the viewpoint of trading commodity flow and that of money flow. Based on the novel model with flow distance approaches, meaningful insights are gained. First, by introducing the concepts of trade trophic levels and niches, countries' roles and positions in the global supply chains (or value-added chains) can be evaluated quantitatively. We find that the distributions of trading "trophic levels" have the similar clustering pattern for different types of commodities, and summarize some regularities between money flow and commodity flow viewpoints. Second, we find that active and competitive countries trade a wide spectrum of products, while inactive and underdeveloped countries trade a limited variety of products. Besides, some abnormal countries import many types of goods, which the vast majority of countries do not need to import. Third, harmonic node centrality is proposed and we find the phenomenon of centrality stratification. All the results illustrate the usefulness of the model of OFNs with its network approaches for investigating international trade flows.

  1. 77 FR 49476 - Notice of Extension of Public Comment Period for the Proposed New International Trade Crossing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-16

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Notice of Extension of Public Comment Period for the Proposed New International Trade Crossing (NITC... comment period for the New International Trade Crossing (NITC) Presidential Permit application....

  2. China's international trade and air pollution in the United States.

    PubMed

    Lin, Jintai; Pan, Da; Davis, Steven J; Zhang, Qiang; He, Kebin; Wang, Can; Streets, David G; Wuebbles, Donald J; Guan, Dabo

    2014-02-01

    China is the world's largest emitter of anthropogenic air pollutants, and measurable amounts of Chinese pollution are transported via the atmosphere to other countries, including the United States. However, a large fraction of Chinese emissions is due to manufacture of goods for foreign consumption. Here, we analyze the impacts of trade-related Chinese air pollutant emissions on the global atmospheric environment, linking an economic-emission analysis and atmospheric chemical transport modeling. We find that in 2006, 36% of anthropogenic sulfur dioxide, 27% of nitrogen oxides, 22% of carbon monoxide, and 17% of black carbon emitted in China were associated with production of goods for export. For each of these pollutants, about 21% of export-related Chinese emissions were attributed to China-to-US export. Atmospheric modeling shows that transport of the export-related Chinese pollution contributed 3-10% of annual mean surface sulfate concentrations and 0.5-1.5% of ozone over the western United States in 2006. This Chinese pollution also resulted in one extra day or more of noncompliance with the US ozone standard in 2006 over the Los Angeles area and many regions in the eastern United States. On a daily basis, the export-related Chinese pollution contributed, at a maximum, 12-24% of sulfate concentrations over the western United States. As the United States outsourced manufacturing to China, sulfate pollution in 2006 increased in the western United States but decreased in the eastern United States, reflecting the competing effect between enhanced transport of Chinese pollution and reduced US emissions. Our findings are relevant to international efforts to reduce transboundary air pollution. PMID:24449863

  3. China's international trade and air pollution in the United States.

    PubMed

    Lin, Jintai; Pan, Da; Davis, Steven J; Zhang, Qiang; He, Kebin; Wang, Can; Streets, David G; Wuebbles, Donald J; Guan, Dabo

    2014-02-01

    China is the world's largest emitter of anthropogenic air pollutants, and measurable amounts of Chinese pollution are transported via the atmosphere to other countries, including the United States. However, a large fraction of Chinese emissions is due to manufacture of goods for foreign consumption. Here, we analyze the impacts of trade-related Chinese air pollutant emissions on the global atmospheric environment, linking an economic-emission analysis and atmospheric chemical transport modeling. We find that in 2006, 36% of anthropogenic sulfur dioxide, 27% of nitrogen oxides, 22% of carbon monoxide, and 17% of black carbon emitted in China were associated with production of goods for export. For each of these pollutants, about 21% of export-related Chinese emissions were attributed to China-to-US export. Atmospheric modeling shows that transport of the export-related Chinese pollution contributed 3-10% of annual mean surface sulfate concentrations and 0.5-1.5% of ozone over the western United States in 2006. This Chinese pollution also resulted in one extra day or more of noncompliance with the US ozone standard in 2006 over the Los Angeles area and many regions in the eastern United States. On a daily basis, the export-related Chinese pollution contributed, at a maximum, 12-24% of sulfate concentrations over the western United States. As the United States outsourced manufacturing to China, sulfate pollution in 2006 increased in the western United States but decreased in the eastern United States, reflecting the competing effect between enhanced transport of Chinese pollution and reduced US emissions. Our findings are relevant to international efforts to reduce transboundary air pollution.

  4. Incomplete coexistence systems and international food trade impacts.

    PubMed

    Smyth, Stuart J; Phillips, Peter W B

    2015-12-01

    Trade disruptions have been both common and costly for the few GM crops that are produced and marketed. We use a range of adoption studies (compiled by Smyth et al. in Handbook on Agriculture, Biotechnology and Development, Edward Elgar Publishing Ltd, Cheltenham, 2014a), regulatory data and production and trade data to quantify the scale for low level presence incidents. To gain a full perspective on the potential scale of this problem in coming years, we use a combination of recent GM trait commercialization studies and corporate pipeline analysis to identify which traits are planned for which products and the countries in which the technology is likely to be commercialized. Their potential impact will be a result of the intended markets, the regulatory process (especially asynchronous decisions) and the scale and scope of trade in those products. Finally, the article examines the potential for some existing trade and industry institutions to manage the inherent risks of uncertain markets and market impacts. PMID:26249847

  5. Incomplete coexistence systems and international food trade impacts.

    PubMed

    Smyth, Stuart J; Phillips, Peter W B

    2015-12-01

    Trade disruptions have been both common and costly for the few GM crops that are produced and marketed. We use a range of adoption studies (compiled by Smyth et al. in Handbook on Agriculture, Biotechnology and Development, Edward Elgar Publishing Ltd, Cheltenham, 2014a), regulatory data and production and trade data to quantify the scale for low level presence incidents. To gain a full perspective on the potential scale of this problem in coming years, we use a combination of recent GM trait commercialization studies and corporate pipeline analysis to identify which traits are planned for which products and the countries in which the technology is likely to be commercialized. Their potential impact will be a result of the intended markets, the regulatory process (especially asynchronous decisions) and the scale and scope of trade in those products. Finally, the article examines the potential for some existing trade and industry institutions to manage the inherent risks of uncertain markets and market impacts.

  6. CO2 embodied in international trade with implications for global climate policy.

    PubMed

    Peters, Glen P; Hertwich, Edgar G

    2008-03-01

    The flow of pollution through international trade flows has the ability to undermine environmental policies, particularly for global pollutants. In this article we determine the CO2 emissions embodied in international trade among 87 countries for the year 2001. We find that globally there are over 5.3 Gt of CO2 embodied in trade and that Annex B countries are net importers of CO2 emissions. Depending on country characteristics--such as size variables and geographic location--there are considerable variations in the embodied emissions. We argue that emissions embodied in trade may have a significant impact on participation in and effectiveness of global climate policies such as the Kyoto Protocol. We discuss several policy options to reduce the impact of trade in global climate policy. If countries take binding commitments as a part of a coalition, instead of as individual countries, then the impacts of trade can be substantially reduced. Adjusting emission inventories for trade gives a more consistent description of a country's environmental pressures and circumvents many trade related issues. It also gives opportunities to exploit trade as a means of mitigating emissions. Not least, a better understanding of the role that trade plays in a country's economic and environmental development will help design more effective and participatory climate policy post-Kyoto.

  7. International trade in meat: the tip of the pork chop.

    PubMed

    Galloway, James N; Burke, Marshall; Bradford, G Eric; Naylor, Rosamond; Falcon, Walter; Chapagain, Ashok K; Gaskell, Joanne C; McCullough, Ellen; Mooney, Harold A; Oleson, Kirsten L L; Steinfeld, Henning; Wassenaar, Tom; Smil, Vaclav

    2007-12-01

    This paper provides an original account of global land, water, and nitrogen use in support of industrialized livestock production and trade, with emphasis on two of the fastest-growing sectors, pork and poultry. Our analysis focuses on trade in feed and animal products, using a new model that calculates the amount of "virtual" nitrogen, water, and land used in production but not embedded in the product. We show how key meat-importing countries, such as Japan, benefit from "virtual" trade in land, water, and nitrogen, and how key meat-exporting countries, such as Brazil, provide these resources without accounting for their true environmental cost. Results show that Japan's pig and chicken meat imports embody the virtual equivalent of 50% of Japan's total arable land, and half of Japan's virtual nitrogen total is lost in the US. Trade links with China are responsible for 15% of the virtual nitrogen left behind in Brazil due to feed and meat exports, and 20% of Brazil's area is used to grow soybean exports. The complexity of trade in meat, feed, water, and nitrogen is illustrated by the dual roles of the US and The Netherlands as both importers and exporters of meat. Mitigation of environmental damage from industrialized livestock production and trade depends on a combination of direct-pricing strategies, regulatory approaches, and use of best management practices. Our analysis indicates that increased water- and nitrogen-use efficiency and land conservation resulting from these measures could significantly reduce resource costs.

  8. International trade in meat: the tip of the pork chop.

    PubMed

    Galloway, James N; Burke, Marshall; Bradford, G Eric; Naylor, Rosamond; Falcon, Walter; Chapagain, Ashok K; Gaskell, Joanne C; McCullough, Ellen; Mooney, Harold A; Oleson, Kirsten L L; Steinfeld, Henning; Wassenaar, Tom; Smil, Vaclav

    2007-12-01

    This paper provides an original account of global land, water, and nitrogen use in support of industrialized livestock production and trade, with emphasis on two of the fastest-growing sectors, pork and poultry. Our analysis focuses on trade in feed and animal products, using a new model that calculates the amount of "virtual" nitrogen, water, and land used in production but not embedded in the product. We show how key meat-importing countries, such as Japan, benefit from "virtual" trade in land, water, and nitrogen, and how key meat-exporting countries, such as Brazil, provide these resources without accounting for their true environmental cost. Results show that Japan's pig and chicken meat imports embody the virtual equivalent of 50% of Japan's total arable land, and half of Japan's virtual nitrogen total is lost in the US. Trade links with China are responsible for 15% of the virtual nitrogen left behind in Brazil due to feed and meat exports, and 20% of Brazil's area is used to grow soybean exports. The complexity of trade in meat, feed, water, and nitrogen is illustrated by the dual roles of the US and The Netherlands as both importers and exporters of meat. Mitigation of environmental damage from industrialized livestock production and trade depends on a combination of direct-pricing strategies, regulatory approaches, and use of best management practices. Our analysis indicates that increased water- and nitrogen-use efficiency and land conservation resulting from these measures could significantly reduce resource costs. PMID:18240675

  9. International trade versus public health during the FCTC negotiations, 1999-2003

    PubMed Central

    Mamudu, Hadii M; Hammond, Ross; Glantz, Stanton A

    2011-01-01

    Objective To examine why the Framework Convention on Tobacco Control did not include an explicit trade provision and delineate the central arguments in the debate over trade provision during the negotiations. Methods Triangulate interviews with participants in the FCTC negotiations, the FCTC negotiations documents, and tobacco industry documents. Results An explicit FCTC trade provision on relation between international trade and public health became a contentious issue during the negotiations. As a result, two conflicting positions, health-over-trade and opposition to health-over-trade emerged. Opposition to explicit trade language giving health priority was by both tobacco industry and countries that generally supported strong FCTC provisions because of concerns over ‘disguised protectionism’ and setting a precedent whereby governments could forfeit their obligations under pre-existing treaties. Owing to lack of consensus among political actors involved in the negotiations, a compromise position eliminating any mention of trade emerged, which was predicated on belief among some in the public health community that public health would prevail in future trade versus health conflicts. Conclusion The absence of an explicit FCTC trade provision was due to a political compromise rather than the impact of international trade agreements and decisions on public health and lack of consensus among health advocates. This failure to include an explicit trade provision in the FCTC suggests that the public health community should become more involved in trade and health issues at all levels of governance and press the FCTC Conference of the Parties for clarification of this critical issue. PMID:20943828

  10. Methods for ensuring compliance in an international greenhouse gas trading system

    SciTech Connect

    Hargrave, T.; Helme, E.A.

    1998-12-31

    At the third Conference of the Parties to the UN Framework Convention on Climate Change held in December, 1997, the international community established binding greenhouse gas (GHG) emissions obligations for industrialized countries. The Parties to the new Kyoto Protocol also agreed on the use of a number of market-based mechanisms, including international GHG emissions trading. These market mechanisms were of critical to the importance because they have the potential to significantly reduce the costs of treaty compliance. In principle, an international cap-and-trade system appears to be one of the most cost-effective means of reducing GHG emissions. Maintaining the integrity of the trading system is of primary importance in ensuring that trading helps countries to meet their GHG commitments. This paper explores methods for ensuring compliance in an international greenhouse gas trading system, starting with a discussion of preconditions for participation in trading and then moving to features of an international compliance system. Achieving maximum compliance with international requirements may best be accomplished by limiting participation in trading to Annex I countries that maintain strong domestic compliance systems. Prior to the climate negotiations in Kyoto in December 1997, the US Administration proposed a number of preconditions for participation in trading, including the adoption of international measurement standards and the establishment of domestic compliance and enforcement programs. This paper explores these and other preconditions, including the establishment of tough domestic financial penalties on companies that exceed allowed emissions and seller responsibility for the delivery of real reductions. The paper also discusses several necessary features of the international compliance system.

  11. NAFTA literature at the International Trade Commission library

    NASA Technical Reports Server (NTRS)

    Root, Elizabeth A.

    1994-01-01

    Most of the US official materials regarding NAFTA originate in the Executive Office of the President, especially the Office of the United States Trade Representative. These materials can be purchased from the U.S.G.P.O. There were also numerous Congressional hearings; many of which are probably now out of print, government agencies and the public are welcome to make copies of the ones in the collections of the ITC libraries. One of the most important sources of materials available in electronic format is the National Trade Data Base, produced by the Department of Commerce. This is a collection of at least 120 separate files containing documents relating to trade. It includes several files specifically on NAFTA, including the text of the treaty. It is available as two CD-ROM's, issued monthly, or on Internet.

  12. On the theory of internal kink oscillations

    SciTech Connect

    Breizman, B.N.; Candy, J.; Berk, H.L.; Porcelli, F. |

    1997-12-01

    In this paper the authors derive a time evolution equation for internal kink oscillations which is valid for both stable and unstable plasma regimes, and incorporates the nonlinear response of an energetic particle population. A linear analysis reveals a parallel between (i) the time evolution of the spatial derivative of the internal kink radial displacement and (ii) the time evolution of the perturbed particle distribution function in the field of an electrostatic wave (Landau problem). They show that diamagnetic drift effects make the asymptotic decay of internal kink perturbations in a stable plasma algebraic rather than exponential. However, under certain conditions the stable root of the dispersion relation can dominate the response of the on-axis displacement for a significant period of time. The form of the evolution equation naturally allows one to include a nonlinear, fully toroidal treatment of energetic particles into the theory of internal kink oscillations.

  13. 50 CFR 300.182 - HMS international trade permit.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... those entities authorized under 19 CFR 141.18. A resident agent or resident corporate surety provider, as specified under 19 CFR 141.18, must possess a valid trade permit when acting on behalf of a... governing permit sanctions and denials are found at subpart D of 15 CFR part 904. (j) Fees. NMFS may...

  14. 50 CFR 300.182 - HMS international trade permit.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... those entities authorized under 19 CFR 141.18. A resident agent or resident corporate surety provider, as specified under 19 CFR 141.18, must possess a valid trade permit when acting on behalf of a... governing permit sanctions and denials are found at subpart D of 15 CFR part 904. (j) Fees. NMFS may...

  15. 50 CFR 300.182 - HMS international trade permit.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... those entities authorized under 19 CFR 141.18. A resident agent or resident corporate surety provider, as specified under 19 CFR 141.18, must possess a valid trade permit when acting on behalf of a... governing permit sanctions and denials are found at subpart D of 15 CFR part 904. (j) Fees. NMFS may...

  16. The state of the international organ trade: a provisional picture based on integration of available information.

    PubMed

    Shimazono, Yosuke

    2007-12-01

    Organ transplantation is widely practised worldwide. The expansion of organ transplantation has led to a critical shortage of organs and the development of the organ trade. Many patients travel to areas where organs are obtainable through commercial transactions. Although the international organ trade is regarded as an important health policy issue, its current state remains obscure because of scarce data and the lack of efforts to synthesize available data. This paper is an attempt to integrate information about the current international organ trade and create a tentative global picture based on a systematic review of 309 media reports, journal articles and other documents. The international organ trade is described in terms of its forms, the organ-exporting countries, the organ-importing countries and its outcomes and consequences. PMID:18278256

  17. The state of the international organ trade: a provisional picture based on integration of available information.

    PubMed

    Shimazono, Yosuke

    2007-12-01

    Organ transplantation is widely practised worldwide. The expansion of organ transplantation has led to a critical shortage of organs and the development of the organ trade. Many patients travel to areas where organs are obtainable through commercial transactions. Although the international organ trade is regarded as an important health policy issue, its current state remains obscure because of scarce data and the lack of efforts to synthesize available data. This paper is an attempt to integrate information about the current international organ trade and create a tentative global picture based on a systematic review of 309 media reports, journal articles and other documents. The international organ trade is described in terms of its forms, the organ-exporting countries, the organ-importing countries and its outcomes and consequences.

  18. Convention on international trade in endangered species of wild fauna and flora. 1987 annual report. Final report

    SciTech Connect

    Not Available

    1989-04-15

    Five tables present all reported 1987 data on international trade, involving the United States, in wildlife and plant species listed on the appendices of the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES). Data on species, quantities, countries involved, purpose of trade, and description of products or specimens are provided.

  19. Frameworks for comparing emissions associated with production, consumption, and international trade.

    PubMed

    Kanemoto, Keiichiro; Lenzen, Manfred; Peters, Glen P; Moran, Daniel D; Geschke, Arne

    2012-01-01

    While the problem of climate change is being perceived as increasingly urgent, decision-makers struggle to agree on the distribution of responsibility across countries. In particular, representatives from countries hosting emissions-intensive exporting industries have argued that the importers of emissions-intensive goods should bear the responsibility, and ensuing penalties. Indeed, international trade and carbon leakage appear to play an increasingly important role in the carbon emissions debate. However, definitions of quantities describing the embodiment of carbon emissions in internationally traded products, and their measurement, have to be sufficiently robust before being able to underpin global policy. In this paper we critically examine a number of emissions accounting concepts, examine whether the ensuing carbon balances are compatible with monetary trade balances, discuss their different interpretations, and highlight implications for policy. In particular, we compare the emissions embodied in bilateral trade (EEBT) method which considers total trade flows with domestic emission intensities, with the multi-regional input-output (MRIO) method which considers trade only into final consumption with global emission intensities. If consumption-based emissions of different countries were to be compared, we would suggest an MRIO approach because of the global emissions coverage inherent in this method. If trade-adjusted emission inventories were to be compared, we would suggest an EEBT approach due to the consistency with a monetary trade balance.

  20. Frameworks for comparing emissions associated with production, consumption, and international trade.

    PubMed

    Kanemoto, Keiichiro; Lenzen, Manfred; Peters, Glen P; Moran, Daniel D; Geschke, Arne

    2012-01-01

    While the problem of climate change is being perceived as increasingly urgent, decision-makers struggle to agree on the distribution of responsibility across countries. In particular, representatives from countries hosting emissions-intensive exporting industries have argued that the importers of emissions-intensive goods should bear the responsibility, and ensuing penalties. Indeed, international trade and carbon leakage appear to play an increasingly important role in the carbon emissions debate. However, definitions of quantities describing the embodiment of carbon emissions in internationally traded products, and their measurement, have to be sufficiently robust before being able to underpin global policy. In this paper we critically examine a number of emissions accounting concepts, examine whether the ensuing carbon balances are compatible with monetary trade balances, discuss their different interpretations, and highlight implications for policy. In particular, we compare the emissions embodied in bilateral trade (EEBT) method which considers total trade flows with domestic emission intensities, with the multi-regional input-output (MRIO) method which considers trade only into final consumption with global emission intensities. If consumption-based emissions of different countries were to be compared, we would suggest an MRIO approach because of the global emissions coverage inherent in this method. If trade-adjusted emission inventories were to be compared, we would suggest an EEBT approach due to the consistency with a monetary trade balance. PMID:22077096

  1. Convention on International Trade in Endangered Species of Wild Fauna and Flora.

    ERIC Educational Resources Information Center

    Supplement to IUCN Bulletin, 1973

    1973-01-01

    Concern for the endangered species of wild animals and plants of the world prompted the drafting of this international convention regulating the import, export, and re-export of such species. Nations signing this document are required to impose strict controls on the international trade of these plants and animals or their recognizable parts. The…

  2. International Trade in Commerce with Liberal Arts: One Instructor's Dual Pursuit.

    ERIC Educational Resources Information Center

    Trendota, Kristina

    1982-01-01

    The need for and opportunities presented by foreign language aptitude in international trade are noted, and a program in executive German at the College of Saint Catherine is described. The program emphasizes developing language skills, especially in correspondence, and learning to observe certain international conventions and courtesies. (MSE)

  3. International Trade Curriculum. A Joint Vocational Education Curriculum Project of Alaska, Oregon & Washington.

    ERIC Educational Resources Information Center

    Oregon State Dept. of Education, Salem. Div. of Vocational Technical Education.

    This document is intended to help instructors and administrators develop secondary and postsecondary instructional programs on international trade that are based on competencies identified as those needed in international business by companies in Alaska, Oregon, and Washington. The first section introduces competency-based curriculum and includes…

  4. Focus on the 1990's: International Trade Opportunities for the Permian Basin.

    ERIC Educational Resources Information Center

    Midland Coll., TX. Business and Economic Development Center.

    Designed to highlight business opportunities of the 1990s as well as available educational programs relating to international business, this report contains six presentations from a 1990 conference on international trade hosted by Midland College (MC). The first article, "Texas in the Global Economy: Attitude and Opportunity," by John A. Adams,…

  5. Domains of State-Owned, Privately Held, and Publicly Traded Firms in International Competition.

    ERIC Educational Resources Information Center

    Mascarenhas, Briance

    1989-01-01

    Hypotheses relating ownership to domain differences among state-owned, publicly traded, and privately held firms in international competition were examined in a controlled field study of the offshore drilling industry. Ownership explained selected differences in domestic market dominance, international presence, and customer orientation, even…

  6. The Persistence of Structural Inequality?: A Network Analysis of International Trade, 1965-2000

    ERIC Educational Resources Information Center

    Mahutga, Matthew C.

    2006-01-01

    This article reports results from a network analysis of international trade from 1965 through 2000. It addresses the impact of changes associated with globalization and the "new international division of labor" (NIDL) on structural inequality in the world economy. To assess this impact, I ask three specific questions. (1) Do patterns of…

  7. Prospects for international trade in environmental services: An analysis of international carbon emission off-sets

    SciTech Connect

    Swisher, J.N.

    1991-01-01

    This dissertation presents a case study analysis in which the costs to a US electric utility of reducing its carbon dioxide (CO{sub 2}) emissions are compared with the costs of carbon-saving forestry projects in Costa Rica and Guatemala. The results show that a large electric utility in the south-central US would find it relatively inexpensive, even profitable given a conducive regulatory treatment, to reduce its CO{sub 2} emissions by a few percent over the next ten years, through direct investment in energy end-use efficiency improvements. In comparison, the costs of the forestry projects studied in Central America range from $1/TC to a worst-case value of about $55/TC, with most project costs between $5 and $13/TC, depending on the type of project, the climate, and the opportunity cost of land. The total amount of CO{sub 2} storage potential is significant, about 100 million tons per country, but not enough to suggest that forestry can offset more than a few percent of global CO{sub 2} emissions from fossil fuel use. These case studies suggest that international trade in the environmental service of reducing global CO{sub 2} accumulation could have significant economic and ecological benefits. A transaction in which a utility pays for forestry projects in exchange for credit against an emission reduction policy is an example of an international carbon emission offset (ICEO). ICEO's could provide a currency for funding carbon-saving services as a way to comply with national policies to reduce CO{sub 2} emissions, as long as compliance is allowed through investments in other countries. This type of North-South transfer is necessary to reconcile economic efficiency and international equity, because of the disparity between the national allocations of responsibility for greenhouse gas emissions and opportunities for emission reductions.

  8. The application of risk analysis to international trade in animals and animal products.

    PubMed

    Kellar, J A

    1993-12-01

    In an era when arduous land and sea journeys separated exporting and recipient nations, the duration and stress of transport dictated localised sourcing of stock and provided an implicit quarantine. Clinically latent infection, which remained undetected prior to embarkation, often surfaced and was eliminated before reaching the importing country. Many nations which would not accept the risk of importation, on clinical grounds, could effectively isolate themselves by prohibiting entry. Passive acceptance characterised much of the response of industry to the perceived wisdom behind such decisions. Advances in transportation technology now permit the accumulation of an export consignment from across an entire country. The assembled shipment is a sentinel for the infection experience of the national herd. The journey to the final destination is measured in hours, rather than weeks. Parallel diagnostic and epidemiological advances face the challenge of compensating for the risks attendant in such widespread and rapid sourcing of stock. Nations which judge the risks as unacceptable face a concerted legal challenge on a series of levels, both domestic and international. Refusal of legal importation can be circumvented easily through the smuggling of germ plasm. National Veterinary Services must respond to the economic, social and political realities of this new international trading environment. The means of facing this challenge through quantitative risk analysis are described. The theory of risk analysis, as well as the qualitative and quantitative evolution of the import applications of this analysis, is explained. Current challenges and potential solutions are discussed. PMID:8312609

  9. Queer theory, late capitalism, and internalized homophobia.

    PubMed

    Kirsch, Max

    2006-01-01

    The emergence of queer theory represents a transformation in the approach to lesbian, gay, bisexual and transgendered peoples. It has claimed new ground for treating sexuality and gender as worthy subjects in their own rights, rather than offshoots of gay and lesbian studies or of general cultural theory. The author contends, however, that it is doubtful that this approach can lead to social change. Queer theory has dismissed the usefulness of the disciplines that were the foundation of the social movements that initiated gay and lesbian studies, such as political economy, and in doing so, it has surreptitiously mirrored the social relations of reproduction that constitute late capitalism. This mirroring has had unseen consequences for the individual in society, and with queer theory's insistence on the relativity of experience and the dismissal of identity, has set the stage for a benign reinforcement of internalized homophobia. The author argues that this approach can be mediated by recognizing that identity is fluid, and that by focusing on identifying with social movements rather than centering analyses on the problems associated with identifying as a particular category of status and being, we can refocus our energies on the building and maintenance of mutual support and collective recognition that can lead to resolving the stagnation now dominating attempts to develop coalitions around issues that matter.

  10. 50 CFR 23.70 - How can I trade internationally in American alligator and other crocodilian skins, parts, and...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false How can I trade internationally in... Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) TAKING, POSSESSION...) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD FAUNA AND FLORA (CITES) International...

  11. 50 CFR 23.70 - How can I trade internationally in American alligator and other crocodilian skins, parts, and...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false How can I trade internationally in... Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) TAKING, POSSESSION...) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD FAUNA AND FLORA (CITES) International...

  12. 50 CFR 23.70 - How can I trade internationally in American alligator and other crocodilian skins, parts, and...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false How can I trade internationally in... Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) TAKING, POSSESSION...) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD FAUNA AND FLORA (CITES) International...

  13. 50 CFR 23.70 - How can I trade internationally in American alligator and other crocodilian skins, parts, and...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false How can I trade internationally in... Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) TAKING, POSSESSION...) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD FAUNA AND FLORA (CITES) International...

  14. International service trade and its implications for human resources for health: a case study of Thailand

    PubMed Central

    Wibulpolprasert, Suwit; Pachanee, Cha-aim; Pitayarangsarit, Siriwan; Hempisut, Pintusorn

    2004-01-01

    This study aims at analysing the impact of international service trade on the health care system, particularly in terms of human resources for health (HRH), using Thailand as a case study. Information was gathered through a literature review and interviews of relevant experts, as well as a brainstorming session. It was found that international service trade has greatly affected the Thai health care system and its HRH. From 1965 to 1975 there was massive emigration of physicians from Thailand in response to increasing demand in the United States of America. The country lost about 1,500 physicians, 20% of its total number, during that period. External migration of health professionals occurred without relation to agreements on trade in services. It was also found that free trade in service sectors other than health could seriously affect the health care system and HRH. Free trade in financial services with free flow of low-interest foreign loans, which started in 1993 in Thailand, resulted in the mushrooming of urban private hospitals between 1994 and 1997. This was followed by intensive internal migration of health professionals from rural public to urban private hospitals. After the economic crisis in 1997, with the resulting downturn of the private health sector, reverse brain drain was evident. At the same time, foreign investors started to invest in the bankrupt private hospitals. Since 2001, the return of economic growth and the influx of foreign patients have started another round of internal brain drain. PMID:15225376

  15. Insights from life history theory for an explicit treatment of trade-offs in conservation biology.

    PubMed

    Charpentier, Anne

    2015-06-01

    As economic and social contexts become more embedded within biodiversity conservation, it becomes obvious that resources are a limiting factor in conservation. This recognition is leading conservation scientists and practitioners to increasingly frame conservation decisions as trade-offs between conflicting societal objectives. However, this framing is all too often done in an intuitive way, rather than by addressing trade-offs explicitly. In contrast, the concept of trade-off is a keystone in evolutionary biology, where it has been investigated extensively. I argue that insights from evolutionary theory can provide methodological and theoretical support to evaluating and quantifying trade-offs in biodiversity conservation. I reviewed the diverse ways in which trade-offs have emerged within the context of conservation and how advances from evolutionary theory can help avoid the main pitfalls of an implicit approach. When studying both evolutionary trade-offs (e.g., reproduction vs. survival) and conservation trade-offs (e.g., biodiversity conservation vs. agriculture), it is crucial to correctly identify the limiting resource, hold constant the amount of this resource when comparing different scenarios, and choose appropriate metrics to quantify the extent to which the objectives have been achieved. Insights from studies in evolutionary theory also reveal how an inadequate selection of conservation solutions may result from considering suboptimal rather than optional solutions when examining whether a trade-off exits between 2 objectives. Furthermore, the shape of a trade-off curve (i.e., whether the relationship between 2 objectives follows a concave, convex, or linear form) is known to affect crucially the definition of optimal solutions in evolutionary biology and very likely affects decisions in biodiversity conservation planning too. This interface between evolutionary biology and biodiversity conservation can therefore provide methodological guidance to

  16. Insights from life history theory for an explicit treatment of trade-offs in conservation biology.

    PubMed

    Charpentier, Anne

    2015-06-01

    As economic and social contexts become more embedded within biodiversity conservation, it becomes obvious that resources are a limiting factor in conservation. This recognition is leading conservation scientists and practitioners to increasingly frame conservation decisions as trade-offs between conflicting societal objectives. However, this framing is all too often done in an intuitive way, rather than by addressing trade-offs explicitly. In contrast, the concept of trade-off is a keystone in evolutionary biology, where it has been investigated extensively. I argue that insights from evolutionary theory can provide methodological and theoretical support to evaluating and quantifying trade-offs in biodiversity conservation. I reviewed the diverse ways in which trade-offs have emerged within the context of conservation and how advances from evolutionary theory can help avoid the main pitfalls of an implicit approach. When studying both evolutionary trade-offs (e.g., reproduction vs. survival) and conservation trade-offs (e.g., biodiversity conservation vs. agriculture), it is crucial to correctly identify the limiting resource, hold constant the amount of this resource when comparing different scenarios, and choose appropriate metrics to quantify the extent to which the objectives have been achieved. Insights from studies in evolutionary theory also reveal how an inadequate selection of conservation solutions may result from considering suboptimal rather than optional solutions when examining whether a trade-off exits between 2 objectives. Furthermore, the shape of a trade-off curve (i.e., whether the relationship between 2 objectives follows a concave, convex, or linear form) is known to affect crucially the definition of optimal solutions in evolutionary biology and very likely affects decisions in biodiversity conservation planning too. This interface between evolutionary biology and biodiversity conservation can therefore provide methodological guidance to

  17. International trade in livestock and livestock products: the need for a commodity-based approach.

    PubMed

    Thomson, G R; Tambi, E N; Hargreaves, S K; Leyland, T J; Catley, A P; van 't Klooster, G G M; Penrith, M L

    2004-10-01

    International animal health standards designed to facilitate safe trade in livestock and livestock products are set by the Office International des Epizooties (OIE) under the Sanitary and Phytosanitary Agreement of the World Trade Organization (WTO) and documented in the OIE's Terrestrial Animal Health Code. A core principle of the Code is the need for countries to eradicate important transboundary animal diseases (TADs) to reduce the risk of exporting disease to trading partners. International food safety standards are set by the Codex Alimentarius Commission, administered jointly by the World Health Organization and the Food and Agriculture Organization of the United Nations. The goal of global eradication of most TADs is unachievable for the foreseeable future, other than in the case of rinderpest, and this prevents many countries, especially developing nations, from engaging in international trade under WTO rules. This paper proposes an alternative, commodity-based approach to the formulation of international animal health and food safety standards, based on the fact that different commodities pose very different risks when it comes to the spread of human and animal pathogens. Therefore, the risk mitigation strategies required are equally commodity-dependent. The authors conclude that more focused commodity standards would improve access to international markets for all countries, especially those in the developing world. For this objective to be realised, credible and independent certification is required. PMID:15508847

  18. Internal density functional theory of molecular systems

    NASA Astrophysics Data System (ADS)

    Nalewajski, Roman F.

    1984-08-01

    A thermodynamiclike theory of internal equilibrium and constrained equilibrium states of individual molecular systems is formulated, based on the Legendre transformed density functional theory (LT DFT). The molecular system (nonrelativistic, field free, Born-Oppenheimer or non-Born-Oppenheimer) is treated as the closed composite thermodynamic system, consisting of very small, rigid (open) subsystems (simple systems) containing a multi-(m)-component charged fluid in the presence of an external field. The generalized Levy constrained search construction of various ``thermodynamic'' potentials of LT DFT is given and the local Maxwell relations are derived. The reduction of various second-order partial functional derivatives (system sensitivities) in terms of few independent, basic kernels is described, using the Jacobian determinants technique. The qualitative implications for the basic kernels of the theory, from the Maxwell relations and stability criteria (generalized Le Châtelier and Le Châtelier-Braun principles) are systematically examined. Finally, possible applications of the general formalism in the thermodynamic analysis of the chemical bond, molecular stability, and chemical reactivity are identified.

  19. Will international emissions trading help achieve the objectives of the Paris Agreement?

    NASA Astrophysics Data System (ADS)

    Fujimori, Shinichiro; Kubota, Izumi; Dai, Hancheng; Takahashi, Kiyoshi; Hasegawa, Tomoko; Liu, Jing-Yu; Hijioka, Yasuaki; Masui, Toshihiko; Takimi, Maho

    2016-10-01

    Under the Paris Agreement, parties set and implement their own emissions targets as nationally determined contributions (NDCs) to tackle climate change. International carbon emissions trading is expected to reduce global mitigation costs. Here, we show the benefit of emissions trading under both NDCs and a more ambitious reduction scenario consistent with the 2 °C goal. The results show that the global welfare loss, which was measured based on estimated household consumption change in 2030, decreased by 75% (from 0.47% to 0.16%), as a consequence of achieving NDCs through emissions trading. Furthermore, achieving the 2 °C targets without emissions trading led to a global welfare loss of 1.4%–3.4%, depending on the burden-sharing scheme used, whereas emissions trading reduced the loss to around 1.5% (from 1.4% to 1.7%). These results indicate that emissions trading is a valuable option for the international system, enabling NDCs and more ambitious targets to be achieved in a cost-effective manner.

  20. Globalization of agricultural pollution due to international trade

    NASA Astrophysics Data System (ADS)

    O'Bannon, C.; Carr, J.; Seekell, D. A.; D'Odorico, P.

    2013-08-01

    Almost 90% of freshwater resources consumed globally are used to produce plant and animal commodities. Water scarce countries can balance their water needs by importing food from other countries. This process, known as virtual water transfer, represents the externalization of water use. The volume and geographic reach of virtual water transfers is increasing, but little is known about how these transfers redistribute the environmental costs of agricultural production. The grey water footprint quantifies the environmental costs of virtual water transfers. The grey water footprint is calculated as the amount of water necessary to reduce the concentrations of fertilizers and pesticides released in streams and aquifers to the allowed standards. We reconstructed the global network of virtual grey water transfers for the period 1986-2010 based on global trade data and grey water footprints for 309 commodities. We tracked changes in the structure of the grey water transfer network with network and inequality statistics. Pollution is increasing and is becoming more strongly concentrated in only a handful of countries. The global external grey water footprint, the pollution created by countries outside of their borders, increased 136% during the period. The extent of externalization of pollution is highly unequal between countries and most of this inequality is due to differences in social development status. Our results demonstrate a growing globalization of pollution due to virtual water transfers.

  1. Derivative Trade Optimizing Model Utilizing GP Based on Behavioral Finance Theory

    NASA Astrophysics Data System (ADS)

    Matsumura, Koki; Kawamoto, Masaru

    This paper proposed a new technique which makes the strategy trees for the derivative (option) trading investment decision based on the behavioral finance theory and optimizes it using evolutionary computation, in order to achieve high profitability. The strategy tree uses a technical analysis based on a statistical, experienced technique for the investment decision. The trading model is represented by various technical indexes, and the strategy tree is optimized by the genetic programming(GP) which is one of the evolutionary computations. Moreover, this paper proposed a method using the prospect theory based on the behavioral finance theory to set psychological bias for profit and deficit and attempted to select the appropriate strike price of option for the higher investment efficiency. As a result, this technique produced a good result and found the effectiveness of this trading model by the optimized dealings strategy.

  2. CH4 and N2O emissions embodied in international trade of meat

    NASA Astrophysics Data System (ADS)

    Caro, Dario; LoPresti, Anna; Davis, Steven J.; Bastianoni, Simone; Caldeira, Ken

    2014-11-01

    Although previous studies have quantified carbon dioxide emissions embodied in products traded internationally, there has been limited attention to other greenhouse gases such as methane (CH4) and nitrous oxide (N2O). Following IPCC guidelines, we estimate non-CO2 emissions from beef, pork and chicken produced in 237 countries over the period 1990-2010, and assign these emissions to the country where the meat is ultimately consumed. We find that, between 1990 and 2010, an average of 32.8 Mt CO2-eq emissions (using 100 year global warming potentials) are embodied in beef, pork and chicken traded internationally. Further, over the 20 year period, the quantity of CO2-eq emissions embodied in traded meat increased by 19%. The largest trade flows of emissions embodied in meat were from Brazil and Argentina to Russia (2.8 and 1.4 Mt of CO2-eq, respectively). Trade flows within the European region are also substantial: beef and pork exported from France embodied 3.3 Mt and 0.4 Mt of CO2-eq, respectively. Emissions factor of meat production (i.e. CO2-eq emissions per kg of meat) produced depend on ambient temperature, development level, livestock category (e.g. cattle, pork, and chicken) and livestock management practices. Thus, trade may result in an overall increase of GHG emissions when meat-consuming countries import meat from countries with a greater emissions intensity of meat production rather than producing the meat domestically. Comparing the emissions intensity of meat production of trading partners, we assess trade flows according to whether they tend to reduce or increase global emissions from meat production.

  3. International jurisprudence on trade and environmental health: one step forward, two steps back?

    PubMed

    Timmermans, Karin

    2008-01-01

    Since the creation of the World Trade Organization (WTO), there has been considerable debate regarding the impact of its rules on public health. By contrast, the role of the WTO dispute settlement mechanism has received little attention, even though the bodies responsible for settling disputes are the ultimate interpreters of WTO rules and agreements. To date, three WTO disputes that relate to occupational and/or environmental health have been fully litigated. A review of the decisions and reasoning in these cases indicates that WTO jurisprudence is evolving, as Panels and the Appellate Body try--with varying degrees of success--to balance countries' rights and obligations under international trade agreements with their right to protect occupational and environmental health. Disputes between nations can have an impact beyond the parties concerned, and raise questions about the relationship between trade agreements and other international agreements, especially multilateral environmental agreements (MEAs).

  4. Growth in emission transfers via international trade from 1990 to 2008.

    PubMed

    Peters, Glen P; Minx, Jan C; Weber, Christopher L; Edenhofer, Ottmar

    2011-05-24

    Despite the emergence of regional climate policies, growth in global CO(2) emissions has remained strong. From 1990 to 2008 CO(2) emissions in developed countries (defined as countries with emission-reduction commitments in the Kyoto Protocol, Annex B) have stabilized, but emissions in developing countries (non-Annex B) have doubled. Some studies suggest that the stabilization of emissions in developed countries was partially because of growing imports from developing countries. To quantify the growth in emission transfers via international trade, we developed a trade-linked global database for CO(2) emissions covering 113 countries and 57 economic sectors from 1990 to 2008. We find that the emissions from the production of traded goods and services have increased from 4.3 Gt CO(2) in 1990 (20% of global emissions) to 7.8 Gt CO(2) in 2008 (26%). Most developed countries have increased their consumption-based emissions faster than their territorial emissions, and non-energy-intensive manufacturing had a key role in the emission transfers. The net emission transfers via international trade from developing to developed countries increased from 0.4 Gt CO(2) in 1990 to 1.6 Gt CO(2) in 2008, which exceeds the Kyoto Protocol emission reductions. Our results indicate that international trade is a significant factor in explaining the change in emissions in many countries, from both a production and consumption perspective. We suggest that countries monitor emission transfers via international trade, in addition to territorial emissions, to ensure progress toward stabilization of global greenhouse gas emissions.

  5. Growth in emission transfers via international trade from 1990 to 2008

    PubMed Central

    Peters, Glen P.; Minx, Jan C.; Weber, Christopher L.; Edenhofer, Ottmar

    2011-01-01

    Despite the emergence of regional climate policies, growth in global CO2 emissions has remained strong. From 1990 to 2008 CO2 emissions in developed countries (defined as countries with emission-reduction commitments in the Kyoto Protocol, Annex B) have stabilized, but emissions in developing countries (non-Annex B) have doubled. Some studies suggest that the stabilization of emissions in developed countries was partially because of growing imports from developing countries. To quantify the growth in emission transfers via international trade, we developed a trade-linked global database for CO2 emissions covering 113 countries and 57 economic sectors from 1990 to 2008. We find that the emissions from the production of traded goods and services have increased from 4.3 Gt CO2 in 1990 (20% of global emissions) to 7.8 Gt CO2 in 2008 (26%). Most developed countries have increased their consumption-based emissions faster than their territorial emissions, and non–energy-intensive manufacturing had a key role in the emission transfers. The net emission transfers via international trade from developing to developed countries increased from 0.4 Gt CO2 in 1990 to 1.6 Gt CO2 in 2008, which exceeds the Kyoto Protocol emission reductions. Our results indicate that international trade is a significant factor in explaining the change in emissions in many countries, from both a production and consumption perspective. We suggest that countries monitor emission transfers via international trade, in addition to territorial emissions, to ensure progress toward stabilization of global greenhouse gas emissions. PMID:21518879

  6. Exploration on the Evaluation Mode of "International Trade Practice" in Higher Vocational Schools

    ERIC Educational Resources Information Center

    Li, Yamin

    2011-01-01

    Considering the employment-oriented positioning of higher vocational education which is put by the education ministry and the features of higher vocational schools students, this paper indicates that the disadvantages in the evaluation mode of higher vocational school international trade course. Therefore, a reformed suggestion is given for the…

  7. The Distribution of Talent and the Pattern and Consequences of International Trade

    ERIC Educational Resources Information Center

    Grossman, Gene M.

    2004-01-01

    The author studies the interaction between imperfect labor contracts and international trade in a setting in which workers have private information about their own abilities. When an individual's contribution to firm output can be measured accurately in some activities but not in others, the most able workers select occupations in which their pay…

  8. The Historical Influence of International Trade and Religion on the Arts, Crafts and Architecture of Indonesia.

    ERIC Educational Resources Information Center

    Brissette, Paul

    This document outlines a slide presentation on Southeast Asia with primary emphasis on Indonesia. How international trade has influenced the design and development of Indonesian arts, crafts, and architecture are main points of interest. A geographical overview of Indonesia is described along with its natural resources, population, and religious…

  9. International Children's Trade Books: Building Blocks for Character Education

    ERIC Educational Resources Information Center

    Young, Terrell A.; Hadaway, Nancy L.; Ward, Barbara A.

    2013-01-01

    The importance of character education has been emphasized since ancient times across cultures and religions as a way to develop morals and values of the younger generations. In this article, the authors highlight several award-winning international children's trade books that reflect the core values recurring in literature and scriptures…

  10. Ecological Unequal Exchange: International Trade and Uneven Utilization of Environmental Space in the World System

    ERIC Educational Resources Information Center

    Rice, James

    2007-01-01

    We evaluate the argument that international trade influences disproportionate cross-national utilization of global renewable natural resources. Such uneven dynamics are relevant to the consideration of inequitable appropriation of environmental space in particular and processes of ecological unequal exchange more generally. Using OLS regression…

  11. 77 FR 15019 - Revision of Regulations Implementing the Convention on International Trade in Endangered Species...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-14

    ... Fish and Wildlife Service 50 CFR Parts 13, 17, and 23 RIN 1018-AW82 Revision of Regulations Implementing the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES); Updates Following the Fifteenth Meeting of the Conference of the Parties to CITES; Correction AGENCY:...

  12. Automatic Trading Agent. RMT Based Portfolio Theory and Portfolio Selection

    NASA Astrophysics Data System (ADS)

    Snarska, M.; Krzych, J.

    2006-11-01

    Portfolio theory is a very powerful tool in the modern investment theory. It is helpful in estimating risk of an investor's portfolio, arosen from lack of information, uncertainty and incomplete knowledge of reality, which forbids a perfect prediction of future price changes. Despite of many advantages this tool is not known and not widely used among investors on Warsaw Stock Exchange. The main reason for abandoning this method is a high level of complexity and immense calculations. The aim of this paper is to introduce an automatic decision-making system, which allows a single investor to use complex methods of Modern Portfolio Theory (MPT). The key tool in MPT is an analysis of an empirical covariance matrix. This matrix, obtained from historical data, biased by such a high amount of statistical uncertainty, that it can be seen as random. By bringing into practice the ideas of Random Matrix Theory (RMT), the noise is removed or significantly reduced, so the future risk and return are better estimated and controlled. These concepts are applied to the Warsaw Stock Exchange Simulator {http://gra.onet.pl}. The result of the simulation is 18% level of gains in comparison with respective 10% loss of the Warsaw Stock Exchange main index WIG.

  13. 77 FR 71012 - Conference of the Parties to the Convention on International Trade in Endangered Species of Wild...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-28

    ... Endangered Species of Wild Fauna and Flora (CITES); Sixteenth Regular Meeting; Public Meeting AGENCY: Fish..., as a Party to the Convention on International Trade in Endangered Species of Wild Fauna and Flora...: Background The Convention on International Trade in Endangered Species of Wild Fauna and Flora,...

  14. 77 FR 67390 - Conference of the Parties to the Convention on International Trade in Endangered Species of Wild...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-09

    ... Fish and Wildlife Service Conference of the Parties to the Convention on International Trade in...; Announcement of Public Meeting AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice. SUMMARY: The United States, as a Party to the Convention on International Trade in Endangered Species of Wild Fauna and...

  15. 75 FR 11556 - Conference of the Parties to the Convention on International Trade in Endangered Species of Wild...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-11

    ... Fish and Wildlife Service Conference of the Parties to the Convention on International Trade in... AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice. SUMMARY: We, the United States, as a Party to the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES),...

  16. 50 CFR 23.75 - How can I trade internationally in vicuña (Vicugna vicugna)?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false How can I trade internationally in vicuña (Vicugna vicugna)? 23.75 Section 23.75 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE..., EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE...

  17. An Introduction to International Trade: Focus on Japan and the United States. A Secondary Teaching Unit. Revised Edition.

    ERIC Educational Resources Information Center

    Stanford Univ., CA. Stanford Program on International and Cross Cultural Education.

    This five-part unit, intended for secondary students, uses an activity-oriented approach in order to involve students in the workings of international trade. Part 1 introduces students to basic terms. Part 2 explores what would be missing from U.S. lifestyle if there were no international trade. Part 3 introduces students to the reasons why trade…

  18. An evidence base for International Health Regulations: quantitative measurement of the impacts of epidemic disease on international trade.

    PubMed

    Kimball, A M; Wong, K Y; Taneda, K

    2005-12-01

    When cholera broke out in Mozambique, Kenya, Tanzania and Uganda in 1997, an urgent measure was filed with the Sanitary and Phytosanitary Committee of the World Trade Organization, by the European Union, citing the protection of human health, to limit imports of fish products. The authors analysed import data on specified products over time to quantify the trade impact of this measure. Using previous specific trade trends, the authors modelled expected trade flows and compared observed imports with expected imports to calculate the potential cost of lost trade. The conclusion of this analysis was that the impact of European restrictions on fish exports from Mozambique, Kenya, Tanzania and Uganda on the economies of these African countries was at least US dollar 332,217,415 for the years 1998 to 2002. Insights from such quantitative studies will be important in making policy choices under the revised International Health Regulations of the World Health Organization and should inform the discussion about the adoption of these regulations.

  19. An evidence base for International Health Regulations: quantitative measurement of the impacts of epidemic disease on international trade.

    PubMed

    Kimball, A M; Wong, K Y; Taneda, K

    2005-12-01

    When cholera broke out in Mozambique, Kenya, Tanzania and Uganda in 1997, an urgent measure was filed with the Sanitary and Phytosanitary Committee of the World Trade Organization, by the European Union, citing the protection of human health, to limit imports of fish products. The authors analysed import data on specified products over time to quantify the trade impact of this measure. Using previous specific trade trends, the authors modelled expected trade flows and compared observed imports with expected imports to calculate the potential cost of lost trade. The conclusion of this analysis was that the impact of European restrictions on fish exports from Mozambique, Kenya, Tanzania and Uganda on the economies of these African countries was at least US dollar 332,217,415 for the years 1998 to 2002. Insights from such quantitative studies will be important in making policy choices under the revised International Health Regulations of the World Health Organization and should inform the discussion about the adoption of these regulations. PMID:16642753

  20. Trade-Offs in the Study of Culture and Development: Theories, Methods, and Values.

    ERIC Educational Resources Information Center

    Rothbaum, Fred; Pott, Martha; Azuma, Hiroshi; Miyake, Kazuo; Weisz, John

    2000-01-01

    Notes that commentators unanimously support Rothbaum et al.'s general orientation to culture and development and their developmental pathways. Views commentators' suggestions as relating to trade-offs: between theories that highlight generalization or exceptions; between methods that rely on one-, two-, or multiculture studies; and between values…

  1. Analysis and Design of International Emission Trading Markets Applying System Dynamics Techniques

    NASA Astrophysics Data System (ADS)

    Hu, Bo; Pickl, Stefan

    2010-11-01

    The design and analysis of international emission trading markets is an important actual challenge. Time-discrete models are needed to understand and optimize these procedures. We give an introduction into this scientific area and present actual modeling approaches. Furthermore, we develop a model which is embedded in a holistic problem solution. Measures for energy efficiency are characterized. The economic time-discrete "cap-and-trade" mechanism is influenced by various underlying anticipatory effects. With a systematic dynamic approach the effects can be examined. First numerical results show that fair international emissions trading can only be conducted with the use of protective export duties. Furthermore a comparatively high price which evokes emission reduction inevitably has an inhibiting effect on economic growth according to our model. As it always has been expected it is not without difficulty to find a balance between economic growth and emission reduction. It can be anticipated using our System Dynamics model simulation that substantial changes must be taken place before international emissions trading markets can contribute to global GHG emissions mitigation.

  2. The Politics of Confusion in International Relations Theory.

    ERIC Educational Resources Information Center

    Watson, Bradely C. S.

    1996-01-01

    Critiques Kenneth N. Waltz's "Theory of International Politics," a seminal work of political theory. Waltz argues for the necessity of constructing a system or theory for explaining the actions of nation-states. Watson counters that emphasis on a constructed theory often obscures a realistic examination of events. (MJP)

  3. Complexity of the international agro-food trade network and its impact on food safety.

    PubMed

    Ercsey-Ravasz, Mária; Toroczkai, Zoltán; Lakner, Zoltán; Baranyi, József

    2012-01-01

    With the world's population now in excess of 7 billion, it is vital to ensure the chemical and microbiological safety of our food, while maintaining the sustainability of its production, distribution and trade. Using UN databases, here we show that the international agro-food trade network (IFTN), with nodes and edges representing countries and import-export fluxes, respectively, has evolved into a highly heterogeneous, complex supply-chain network. Seven countries form the core of the IFTN, with high values of betweenness centrality and each trading with over 77% of all the countries in the world. Graph theoretical analysis and a dynamic food flux model show that the IFTN provides a vehicle suitable for the fast distribution of potential contaminants but unsuitable for tracing their origin. In particular, we show that high values of node betweenness and vulnerability correlate well with recorded large food poisoning outbreaks.

  4. Globalization, international trade and animal health: the new roles of OIE.

    PubMed

    Thiermann, Alejandro B

    2005-02-01

    In order for countries and their stakeholders to maximize the benefits of globalization they must become familiar with, and must adhere to, the rights and obligations set out by the World Trade Organization (WTO) under the Agreement on Sanitary and Phytosanitary Measures (SPS). For the purpose of trade in animals and animal products, they must also adhere to the standards, guidelines and recommendations established by the World Organisation for Animal Health (OIE). Countries are also encouraged to participate in this standard setting process of the OIE. Only after implementing these requirements and after strengthening the veterinary infrastructures and their surveillance and monitoring systems, will countries be able to fully benefit from these new international trade rules.

  5. Complexity of the international agro-food trade network and its impact on food safety.

    PubMed

    Ercsey-Ravasz, Mária; Toroczkai, Zoltán; Lakner, Zoltán; Baranyi, József

    2012-01-01

    With the world's population now in excess of 7 billion, it is vital to ensure the chemical and microbiological safety of our food, while maintaining the sustainability of its production, distribution and trade. Using UN databases, here we show that the international agro-food trade network (IFTN), with nodes and edges representing countries and import-export fluxes, respectively, has evolved into a highly heterogeneous, complex supply-chain network. Seven countries form the core of the IFTN, with high values of betweenness centrality and each trading with over 77% of all the countries in the world. Graph theoretical analysis and a dynamic food flux model show that the IFTN provides a vehicle suitable for the fast distribution of potential contaminants but unsuitable for tracing their origin. In particular, we show that high values of node betweenness and vulnerability correlate well with recorded large food poisoning outbreaks. PMID:22701535

  6. Building a Collaborative Network for Education and Training in International Trade Facilitation Clusters

    NASA Astrophysics Data System (ADS)

    Clendenin, John A.; Petrova, Nadya N.; Gill, Joshua K.

    The authors present the benefits of collaboration rather than competition in developing educational and training resources for international trade within a geographic region and explore the challenges for business partners, governments and educational institutions. The paper indicates that flexibility in the 21st Century is critical, particularly when striving for virtual implementations of the solution services. It is essential, say the authors, for educators, governments and business executives to focus on performance and the careful orchestration and integration of business, policy and information technology for “Networking” that successfully stimulates inter-governmental cooperation and innovative policies that foster Regional trade facilitation. An innovative way to enhance 21st Century Trade Facilitation is offered with Supply Chain Centers of Regional Excellence (SCcORE).

  7. Directory of Book Trade and Related Organizations. Books Trade Associations, United States and Canada; International and Foreign Book Trade Associations; National Information Standards Organization (NISO) Standards; Calendar, 2003-2012; Acronyms; Index of Organizations; Subject Index.

    ERIC Educational Resources Information Center

    Bowker Annual Library and Book Trade Almanac, 2003

    2003-01-01

    Includes two lists: one of book trade associations in the United States and Canada, and one of international and foreign book trade associations. Concludes with National Information Standards Organization (NISO) standards; calendar, 2003-2012; acronyms; index of organizations; and subject index. (LRW)

  8. Globalization of water and food through international trade: impacts on food security, resilience and justice

    NASA Astrophysics Data System (ADS)

    D'Odorico, P.; Carr, J. A.; Seekell, D. A.; Suweis, S. S.

    2015-12-01

    The global distribution of water resources in general depends on geographic conditions but can be (virtually) modified by humans through mechanisms of globalization, such as trade, that make food commodities available to populations living far from the production regions. While trade is expected to improve access to food and (virtual) water, its impact on the global food system and its vulnerability to shocks remains poorly understood. It is also unclear who benefits from trade and whether it contributes to inequality and justice in resource redistribution. We reconstruct the global patterns of food trade and show with a simple model how the ongoing intensification of imports and exports has eroded the resilience of the global food system. Drawing on human rights theory, we investigate the relationship between inequality and injustice in access to water and food. We assess the fulfillment of positive and negative water and food rights and evaluate the obligations arising from the need to ensure that these rights are met throughout the world. We find that trade enhances the vulnerability to shocks but overall increase the number of people whose water and food rights are met.

  9. Virtual water flows in the international trade of agricultural products of China.

    PubMed

    Zhang, Yu; Zhang, Jinhe; Tang, Guorong; Chen, Min; Wang, Lachun

    2016-07-01

    With the rapid development of the economy and population, water scarcity and poor water quality caused by water pollution have become increasingly severe in China. Virtual water trade is a useful tool to alleviate water shortage. This paper focuses on a comprehensive study of China's international virtual water flows from agricultural products trade and completes a diachronic analysis from 2001 to 2013. The results show that China was in trade surplus in relation to the virtual water trade of agricultural products. The exported virtual water amounted to 29.94billionm(3)/yr. while 155.55billionm(3)/yr. was embedded in imported products. The trend that China exported virtual water per year was on the decline while the imported was on a rising trend. Virtual water trade of China was highly concentrated. Not all of the exported products had comparative advantages in virtual water content. Imported products were excessively concentrated on water intensive agricultural products such as soya beans, cotton, and palm oil. The exported virtual water mainly flowed to the Republic of Korea, Hong Kong of China and Japan, while the imported mainly flowed from the United States of America, Brazil and Argentina. From the ethical point of view, the trade partners were classified into four types in terms of "net import" and "water abundance": mutual benefit countries, such as Australia and Canada; unilateral benefit countries, such as Mongolia and Norway; supported countries, such as Egypt and Singapore; and double pressure countries, such as India and Pakistan. Virtual water strategy refers to water resources, agricultural products and human beings. The findings are beneficial for innovating water resources management system, adjusting trade structure, ensuring food security in China, and promoting the construction of national ecological security system.

  10. Virtual water flows in the international trade of agricultural products of China.

    PubMed

    Zhang, Yu; Zhang, Jinhe; Tang, Guorong; Chen, Min; Wang, Lachun

    2016-07-01

    With the rapid development of the economy and population, water scarcity and poor water quality caused by water pollution have become increasingly severe in China. Virtual water trade is a useful tool to alleviate water shortage. This paper focuses on a comprehensive study of China's international virtual water flows from agricultural products trade and completes a diachronic analysis from 2001 to 2013. The results show that China was in trade surplus in relation to the virtual water trade of agricultural products. The exported virtual water amounted to 29.94billionm(3)/yr. while 155.55billionm(3)/yr. was embedded in imported products. The trend that China exported virtual water per year was on the decline while the imported was on a rising trend. Virtual water trade of China was highly concentrated. Not all of the exported products had comparative advantages in virtual water content. Imported products were excessively concentrated on water intensive agricultural products such as soya beans, cotton, and palm oil. The exported virtual water mainly flowed to the Republic of Korea, Hong Kong of China and Japan, while the imported mainly flowed from the United States of America, Brazil and Argentina. From the ethical point of view, the trade partners were classified into four types in terms of "net import" and "water abundance": mutual benefit countries, such as Australia and Canada; unilateral benefit countries, such as Mongolia and Norway; supported countries, such as Egypt and Singapore; and double pressure countries, such as India and Pakistan. Virtual water strategy refers to water resources, agricultural products and human beings. The findings are beneficial for innovating water resources management system, adjusting trade structure, ensuring food security in China, and promoting the construction of national ecological security system. PMID:26994788

  11. The effect of the Convention on International Trade in Endangered Species on scientific collections.

    PubMed

    Roberts, David L; Solow, Andrew R

    2008-04-22

    The Convention on International Trade in Endangered Species (CITES) was conceived in the spirit of cooperation, with the aim of ensuring that the international trade in wild animals and plants, including all parts and derivatives, did not threaten their survival. However, concerns have been raised by scientists that CITES hinders the cross-border movement of scientific specimens. To our knowledge, no empirical analysis has been undertaken to demonstrate the existence of this effect. We test for a CITES effect on the collection record of orchids from Brazil and Costa Rica using the collection records of bromeliads, which are not covered by CITES, as a control. Highly significant effects are found in both countries. PMID:18252676

  12. The geometric theory of adaptive evolution: trade-off and invasion plots.

    PubMed

    Bowers, Roger G; Hoyle, Andrew; White, Andrew; Boots, Michael

    2005-04-01

    The purpose of this paper is to take an entirely geometrical path to determine the evolutionary properties of ecological systems subject to trade-offs. In particular we classify evolutionary singularities in a geometrical fashion. To achieve this, we study trade-off and invasion plots (TIPs) which show graphically the outcome of evolution from the relationship between three curves. The first invasion boundary (curve) has one strain as resident and the other strain as putative invader and the second has the roles of the strains reversed. The parameter values for one strain are used as the origin with those of the second strain varying. The third curve represents the trade-off. All three curves pass through the origin or tip of the TIP. We show that at this point the invasion boundaries are tangential. At a singular TIP, in which the origin is an evolutionary singularity, the invasion boundaries and trade-off curve are all tangential. The curvature of the trade-off curve determines the region in which it enters the singular TIP. Each of these regions has particular evolutionary properties (EUS, CS, SPR and MI). Thus we determine by direct geometric argument conditions for each of these properties in terms of the relative curvatures of the trade-off curve and invasion boundaries. We show that these conditions are equivalent to the standard partial derivative conditions of adaptive dynamics. The significance of our results is that we can determine whether the singular strategy is an attractor, branching point, repellor, etc. simply by observing in which region the trade-off curve enters the singular TIP. In particular we find that, if and only if the TIP has a region of mutual invadability, is it possible for the singular strategy to be a branching point. We illustrate the theory with an example and point the way forward.

  13. The relationship between international trade and non-nutritional health outcomes: A systematic review of quantitative studies.

    PubMed

    Burns, Darren K; Jones, Andrew P; Suhrcke, Marc

    2016-03-01

    Markets throughout the world have been reducing barriers to international trade and investment in recent years. The resulting increases in levels of international trade and investment have subsequently generated research interest into the potential population health impact. We present a systematic review of quantitative studies investigating the relationship between international trade, foreign direct investment and non-nutritional health outcomes. Articles were systematically collected from the SCOPUS, PubMed, EconLit and Web of Science databases. Due to the heterogeneous nature of the evidence considered, the 16 included articles were subdivided into individual level data analyses, selected country analyses and international panel analyses. Articles were then quality assessed using a tool developed as part of the project. Nine of the studies were assessed to be high quality, six as medium quality, and one as low quality. The evidence from the quantitative literature suggests that overall, there appears to be a beneficial association between international trade and population health. There was also evidence of the importance of foreign direct investment, yet a lack of research considering the direction of causality. Taken together, quantitative research into the relationship between trade and non-nutritional health indicates trade to be beneficial, yet this body of research is still in its infancy. Future quantitative studies based on this foundation will provide a stronger basis on which to inform relevant national and international institutions about the health consequences of trade policies. PMID:26820112

  14. The relationship between international trade and non-nutritional health outcomes: A systematic review of quantitative studies.

    PubMed

    Burns, Darren K; Jones, Andrew P; Suhrcke, Marc

    2016-03-01

    Markets throughout the world have been reducing barriers to international trade and investment in recent years. The resulting increases in levels of international trade and investment have subsequently generated research interest into the potential population health impact. We present a systematic review of quantitative studies investigating the relationship between international trade, foreign direct investment and non-nutritional health outcomes. Articles were systematically collected from the SCOPUS, PubMed, EconLit and Web of Science databases. Due to the heterogeneous nature of the evidence considered, the 16 included articles were subdivided into individual level data analyses, selected country analyses and international panel analyses. Articles were then quality assessed using a tool developed as part of the project. Nine of the studies were assessed to be high quality, six as medium quality, and one as low quality. The evidence from the quantitative literature suggests that overall, there appears to be a beneficial association between international trade and population health. There was also evidence of the importance of foreign direct investment, yet a lack of research considering the direction of causality. Taken together, quantitative research into the relationship between trade and non-nutritional health indicates trade to be beneficial, yet this body of research is still in its infancy. Future quantitative studies based on this foundation will provide a stronger basis on which to inform relevant national and international institutions about the health consequences of trade policies.

  15. Report of the International Seminar on Trade Union Documentation and Research Services. (Geneva, 23 October-4 November, 1967).

    ERIC Educational Resources Information Center

    International Labour Office, Geneva (Switzerland). International Vocational Training Information and Research Centre.

    The purpose of this international seminar was to facilitate full analysis, especially in regard to developing nations, of the role assigned to the Trade Union Research Service; its work and methods, its organization, and patterns of cooperation with trade union officers and executives responsible for programs of labor education. On the basis of…

  16. Human resources for health in southeast Asia: shortages, distributional challenges, and international trade in health services.

    PubMed

    Kanchanachitra, Churnrurtai; Lindelow, Magnus; Johnston, Timothy; Hanvoravongchai, Piya; Lorenzo, Fely Marilyn; Huong, Nguyen Lan; Wilopo, Siswanto Agus; dela Rosa, Jennifer Frances

    2011-02-26

    In this paper, we address the issues of shortage and maldistribution of health personnel in southeast Asia in the context of the international trade in health services. Although there is no shortage of health workers in the region overall, when analysed separately, five low-income countries have some deficit. All countries in southeast Asia face problems of maldistribution of health workers, and rural areas are often understaffed. Despite a high capacity for medical and nursing training in both public and private facilities, there is weak coordination between production of health workers and capacity for employment. Regional experiences and policy responses to address these challenges can be used to inform future policy in the region and elsewhere. A distinctive feature of southeast Asia is its engagement in international trade in health services. Singapore and Malaysia import health workers to meet domestic demand and to provide services to international patients. Thailand attracts many foreign patients for health services. This situation has resulted in the so-called brain drain of highly specialised staff from public medical schools to the private hospitals. The Philippines and Indonesia are the main exporters of doctors and nurses in the region. Agreements about mutual recognition of professional qualifications for three groups of health workers under the Association of Southeast Asian Nations Framework Agreement on Services could result in increased movement within the region in the future. To ensure that vital human resources for health are available to meet the needs of the populations that they serve, migration management and retention strategies need to be integrated into ongoing efforts to strengthen health systems in southeast Asia. There is also a need for improved dialogue between the health and trade sectors on how to balance economic opportunities associated with trade in health services with domestic health needs and equity issues.

  17. Human resources for health in southeast Asia: shortages, distributional challenges, and international trade in health services.

    PubMed

    Kanchanachitra, Churnrurtai; Lindelow, Magnus; Johnston, Timothy; Hanvoravongchai, Piya; Lorenzo, Fely Marilyn; Huong, Nguyen Lan; Wilopo, Siswanto Agus; dela Rosa, Jennifer Frances

    2011-02-26

    In this paper, we address the issues of shortage and maldistribution of health personnel in southeast Asia in the context of the international trade in health services. Although there is no shortage of health workers in the region overall, when analysed separately, five low-income countries have some deficit. All countries in southeast Asia face problems of maldistribution of health workers, and rural areas are often understaffed. Despite a high capacity for medical and nursing training in both public and private facilities, there is weak coordination between production of health workers and capacity for employment. Regional experiences and policy responses to address these challenges can be used to inform future policy in the region and elsewhere. A distinctive feature of southeast Asia is its engagement in international trade in health services. Singapore and Malaysia import health workers to meet domestic demand and to provide services to international patients. Thailand attracts many foreign patients for health services. This situation has resulted in the so-called brain drain of highly specialised staff from public medical schools to the private hospitals. The Philippines and Indonesia are the main exporters of doctors and nurses in the region. Agreements about mutual recognition of professional qualifications for three groups of health workers under the Association of Southeast Asian Nations Framework Agreement on Services could result in increased movement within the region in the future. To ensure that vital human resources for health are available to meet the needs of the populations that they serve, migration management and retention strategies need to be integrated into ongoing efforts to strengthen health systems in southeast Asia. There is also a need for improved dialogue between the health and trade sectors on how to balance economic opportunities associated with trade in health services with domestic health needs and equity issues. PMID:21269674

  18. The Role of Thailand in the International Trade in CITES-Listed Live Reptiles and Amphibians

    PubMed Central

    Nijman, Vincent; Shepherd, Chris R.

    2011-01-01

    Background International wildlife trade is one of the leading threats to biodiversity conservation. The Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) is the most important initiative to monitor and regulate the international trade of wildlife but its credibility is dependent on the quality of the trade data. We report on the performance of CITES reporting by focussing on the commercial trade in non-native reptiles and amphibians into Thailand as to illustrate trends, species composition and numbers of wild-caught vs. captive-bred specimens. Methodology/Principal Findings Based on data in the WCMC-CITES trade database, we establish that a total of 75,594 individuals of 169 species of reptiles and amphibians (including 27 globally threatened species) were imported into Thailand in 1990–2007. The majority of individuals (59,895, 79%) were listed as captive-bred and a smaller number (15,699, 21%) as wild-caught. In the 1990s small numbers of individuals of a few species were imported into Thailand, but in 2003 both volumes and species diversity increased rapidly. The proportion of captive-bred animals differed greatly between years (from 0 to >80%). Wild-caught individuals were mainly sourced from African countries, and captive-bred individuals from Asian countries (including from non-CITES Parties). There were significant discrepancies between exports and imports. Thailand reports the import of >10,000 individuals (51 species) originating from Kazakhstan, but Kazakhstan reports no exports of these species. Similar discrepancies, involving smaller numbers (>100 individuals of 9 species), can be seen in the import of reptiles into Thailand via Macao. Conclusion/Significance While there has been an increase in imports of amphibian and reptiles into Thailand, erratic patterns in proportions of captive-bred specimens and volumes suggests either capricious markets or errors in reporting. Large discrepancies with respect to origin

  19. A geovisual analytic approach to understanding geo-social relationships in the international trade network.

    PubMed

    Luo, Wei; Yin, Peifeng; Di, Qian; Hardisty, Frank; MacEachren, Alan M

    2014-01-01

    The world has become a complex set of geo-social systems interconnected by networks, including transportation networks, telecommunications, and the internet. Understanding the interactions between spatial and social relationships within such geo-social systems is a challenge. This research aims to address this challenge through the framework of geovisual analytics. We present the GeoSocialApp which implements traditional network analysis methods in the context of explicitly spatial and social representations. We then apply it to an exploration of international trade networks in terms of the complex interactions between spatial and social relationships. This exploration using the GeoSocialApp helps us develop a two-part hypothesis: international trade network clusters with structural equivalence are strongly 'balkanized' (fragmented) according to the geography of trading partners, and the geographical distance weighted by population within each network cluster has a positive relationship with the development level of countries. In addition to demonstrating the potential of visual analytics to provide insight concerning complex geo-social relationships at a global scale, the research also addresses the challenge of validating insights derived through interactive geovisual analytics. We develop two indicators to quantify the observed patterns, and then use a Monte-Carlo approach to support the hypothesis developed above.

  20. 50 CFR 23.17 - What are the requirements for CITES specimens traded internationally by diplomatic, consular...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... duties or inspections? 23.17 Section 23.17 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE..., EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE...

  1. 50 CFR 23.17 - What are the requirements for CITES specimens traded internationally by diplomatic, consular...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... duties or inspections? 23.17 Section 23.17 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE..., EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE...

  2. Double standards and the international trade of pesticides: the Brazilian case.

    PubMed

    Porto, Marcelo Firpo; Milanez, Bruno; Soares, Wagner Lopes; Meyer, Armando

    2010-01-01

    Despite bans on certain pesticides and their replacement by others considered less hazardous, the widespread use of these substances in agriculture continues to threaten the environment and the health of millions of people. This article discusses the current double standard in the international trade of pesticides and focuses on Brazil, one of the main users of pesticides in the world, analyzing the trends in foreign trade (imports and exports) of selected pesticides as a function of changes in legislation in the United States, the European Union, and Brazil from 1989 to 2006. We applied time line analysis to eight organochlorines already banned in Brazil and conducted a case-by-case qualitative and quantitative analysis of nine other pesticides. The results indicate the existence of double standards, as demonstrated by the continued exports to Brazil of some pesticides banned in the United States and Europe. PMID:20166316

  3. Animal origins of SARS coronavirus: possible links with the international trade in small carnivores.

    PubMed Central

    Bell, Diana; Roberton, Scott; Hunter, Paul R

    2004-01-01

    The search for animal host origins of severe acute respiratory syndrome (SARS) coronavirus has so far remained focused on wildlife markets, restaurants and farms within China. A significant proportion of this wildlife enters China through an expanding regional network of illegal, international wildlife trade. We present the case for extending the search for ancestral coronaviruses and their hosts across international borders into countries such as Vietnam and Lao People's Democratic Republic, where the same guilds of species are found on sale in similar wildlife markets or food outlets. The three species that have so far been implicated, a viverrid, a mustelid and a canid, are part of a large suite of small carnivores distributed across this region currently overexploited by this international wildlife trade. A major lesson from SARS is that the underlying roots of newly emergent zoonotic diseases may lie in the parallel biodiversity crisis of massive species loss as a result of overexploitation of wild animal populations and the destruction of their natural habitats by increasing human populations. To address these dual threats to the long-term future of biodiversity, including man, requires a less anthropocentric and more interdisciplinary approach to problems that require the combined research expertise of ecologists, conservation biologists, veterinarians, epidemiologists, virologists, as well as human health professionals. PMID:15306396

  4. Animal origins of SARS coronavirus: possible links with the international trade in small carnivores.

    PubMed

    Bell, Diana; Roberton, Scott; Hunter, Paul R

    2004-07-29

    The search for animal host origins of severe acute respiratory syndrome (SARS) coronavirus has so far remained focused on wildlife markets, restaurants and farms within China. A significant proportion of this wildlife enters China through an expanding regional network of illegal, international wildlife trade. We present the case for extending the search for ancestral coronaviruses and their hosts across international borders into countries such as Vietnam and Lao People's Democratic Republic, where the same guilds of species are found on sale in similar wildlife markets or food outlets. The three species that have so far been implicated, a viverrid, a mustelid and a canid, are part of a large suite of small carnivores distributed across this region currently overexploited by this international wildlife trade. A major lesson from SARS is that the underlying roots of newly emergent zoonotic diseases may lie in the parallel biodiversity crisis of massive species loss as a result of overexploitation of wild animal populations and the destruction of their natural habitats by increasing human populations. To address these dual threats to the long-term future of biodiversity, including man, requires a less anthropocentric and more interdisciplinary approach to problems that require the combined research expertise of ecologists, conservation biologists, veterinarians, epidemiologists, virologists, as well as human health professionals.

  5. The role of the World Organisation for Animal Health (OIE) to facilitate the international trade in animals and animal products.

    PubMed

    Brückner, G K

    2009-03-01

    The international trade in animals and animal products has become a sensitive issue for both developed and developing countries by posing an important risk for the international spread of animal and human pathogens whilst at the same time being an essential activity to ensure world-wide food security and food safety. The OIE has since its founding in 1924, applied a democratic and transparent decision-making process to continuously develop and review international standards for animal health and zoonoses to facilitate trade in animals and animal products. The role of the OIE is also mandated by the World Trade Organization (WTO) as international reference point for standards related to animal health. In support of its overall objective of promoting animal health world-wide, the OIE has also launched several other initiatives such as the improvement of the governance of veterinary services within its member countries and territories and to enhance the availability of diagnostic and scientific expertise on a more even global geographical distribution. Several trade facilitating concepts such as country, zonal and compartment freedom from disease as well the trade in disease free commodities has been introduced to enhance the trade in animals and animal products for all its members including those from developing and transitional countries who are still in the process of enhancing to full compliance with international sanitary standards.

  6. International Partnerships: A Game Theory Perspective

    ERIC Educational Resources Information Center

    Jie, Yiyun

    2010-01-01

    Institutions of higher education in China and the United States are increasingly seeking international partners to deliver degree programs to the Chinese populace. This article illustrates how shared and divergent partner motivations and outcome expectations in a Chinese cross-border higher education program have created synergy and challenged the…

  7. Reflections on Dead Theory in International Relations

    ERIC Educational Resources Information Center

    Thakur, Vineet

    2016-01-01

    In this short autobiographical essay, I trace my journey in the discipline of International Relations. While entering the discipline, I, along with a host of my classmates, were enamoured by the exciting possibilities of thinking theoretically. Almost a decade later, those promises look bleak. From the perspective of a student in the discipline, I…

  8. International trade law, plain packaging and tobacco industry political activity: the Trans-Pacific Partnership.

    PubMed

    Fooks, Gary; Gilmore, Anna B

    2014-01-01

    Tobacco companies are increasingly turning to trade and investment agreements to challenge measures aimed at reducing tobacco use. This study examines their efforts to influence the Trans-Pacific Partnership (TPP), a major trade and investment agreement which may eventually cover 40% of the world's population; focusing on how these efforts might enhance the industry's power to challenge the introduction of plain packaging. Specifically, the paper discusses the implications for public health regulation of Philip Morris International's interest in using the TPP to: shape the bureaucratic structures and decision-making processes of business regulation at the national level; introduce a higher standard of protection for trademarks than is currently provided under the Agreement on Trade Related Aspects of Intellectual Property Rights; and expand the coverage of Investor-State Dispute Settlement which empowers corporations to litigate directly against governments where they are deemed to be in breach of investment agreements. The large number of countries involved in the TPP underlines its risk to the development of tobacco regulation globally.

  9. International trade law, plain packaging and tobacco industry political activity: the Trans-Pacific Partnership

    PubMed Central

    Fooks, Gary; Gilmore, Anna B

    2014-01-01

    Tobacco companies are increasingly turning to trade and investment agreements to challenge measures aimed at reducing tobacco use. This study examines their efforts to influence the Trans-Pacific Partnership (TPP), a major trade and investment agreement which may eventually cover 40% of the world's population; focusing on how these efforts might enhance the industry's power to challenge the introduction of plain packaging. Specifically, the paper discusses the implications for public health regulation of Philip Morris International's interest in using the TPP to: shape the bureaucratic structures and decision-making processes of business regulation at the national level; introduce a higher standard of protection for trademarks than is currently provided under the Agreement on Trade Related Aspects of Intellectual Property Rights; and expand the coverage of Investor-State Dispute Settlement which empowers corporations to litigate directly against governments where they are deemed to be in breach of investment agreements. The large number of countries involved in the TPP underlines its risk to the development of tobacco regulation globally. PMID:23788606

  10. International trade law, plain packaging and tobacco industry political activity: the Trans-Pacific Partnership.

    PubMed

    Fooks, Gary; Gilmore, Anna B

    2014-01-01

    Tobacco companies are increasingly turning to trade and investment agreements to challenge measures aimed at reducing tobacco use. This study examines their efforts to influence the Trans-Pacific Partnership (TPP), a major trade and investment agreement which may eventually cover 40% of the world's population; focusing on how these efforts might enhance the industry's power to challenge the introduction of plain packaging. Specifically, the paper discusses the implications for public health regulation of Philip Morris International's interest in using the TPP to: shape the bureaucratic structures and decision-making processes of business regulation at the national level; introduce a higher standard of protection for trademarks than is currently provided under the Agreement on Trade Related Aspects of Intellectual Property Rights; and expand the coverage of Investor-State Dispute Settlement which empowers corporations to litigate directly against governments where they are deemed to be in breach of investment agreements. The large number of countries involved in the TPP underlines its risk to the development of tobacco regulation globally. PMID:23788606

  11. International food trade reduces environmental effects of nitrogen pollution in China.

    PubMed

    Shi, Yaxing; Wu, Shaohua; Zhou, Shenglu; Wang, Chunhui; Chen, Hao

    2016-09-01

    The globalization of agricultural trade has dramatically altered global nitrogen flows by changing the spatial pattern of nitrogen utilization and emissions at a global scale. As a major trading country, China uses a large amount of nitrogen, which has a profound impact on global nitrogen flows. Using data on food production and trade between China and 26 other countries and regions, we calculated nitrogen inputs and outputs in food production ecosystem in each country. We estimated nitrogen flows in international food trade and analyzed their impact on nitrogen pollution in China. We divided nitrogen flows into embodied and virtual nitrogen flows. Embodied nitrogen is taken up by the plant and incorporated into the final food product, whereas virtual nitrogen is lost to the environment throughout the food production process and is not contained in the final food product. Our results show that China mainly imports food products from America and Asia, accounting for 95 % of all imported food. Asia (mainly Japan) and Europe are the main exporters of food from China, with Japan and the EU accounting for 17 and 10 % of all exported food, respectively. Total nitrogen inputs and outputs in food production in China were 55,400 and 61,000 Gg respectively, which were much higher than in other countries. About 1440 and 950 Gg of embodied and virtual nitrogen respectively flow into China through the food trade, mainly from food-exporting countries such as the USA, Argentina, and Brazil. Meanwhile, 177 and 160 Gg of embodied and virtual nitrogen respectively flow out of China from the export of food products, mainly to Japan. China's net food imports have reduced 720 and 458 Gg for nitrogen utilization and outputs, respectively, which accounted for 1.3 and 0.78 % of total nitrogen inputs and outputs in China. These results suggest that food trade in China has a profound effect on nitrogen flows and has greatly reduced environmental impacts on nitrogen pollution in China.

  12. International food trade reduces environmental effects of nitrogen pollution in China.

    PubMed

    Shi, Yaxing; Wu, Shaohua; Zhou, Shenglu; Wang, Chunhui; Chen, Hao

    2016-09-01

    The globalization of agricultural trade has dramatically altered global nitrogen flows by changing the spatial pattern of nitrogen utilization and emissions at a global scale. As a major trading country, China uses a large amount of nitrogen, which has a profound impact on global nitrogen flows. Using data on food production and trade between China and 26 other countries and regions, we calculated nitrogen inputs and outputs in food production ecosystem in each country. We estimated nitrogen flows in international food trade and analyzed their impact on nitrogen pollution in China. We divided nitrogen flows into embodied and virtual nitrogen flows. Embodied nitrogen is taken up by the plant and incorporated into the final food product, whereas virtual nitrogen is lost to the environment throughout the food production process and is not contained in the final food product. Our results show that China mainly imports food products from America and Asia, accounting for 95 % of all imported food. Asia (mainly Japan) and Europe are the main exporters of food from China, with Japan and the EU accounting for 17 and 10 % of all exported food, respectively. Total nitrogen inputs and outputs in food production in China were 55,400 and 61,000 Gg respectively, which were much higher than in other countries. About 1440 and 950 Gg of embodied and virtual nitrogen respectively flow into China through the food trade, mainly from food-exporting countries such as the USA, Argentina, and Brazil. Meanwhile, 177 and 160 Gg of embodied and virtual nitrogen respectively flow out of China from the export of food products, mainly to Japan. China's net food imports have reduced 720 and 458 Gg for nitrogen utilization and outputs, respectively, which accounted for 1.3 and 0.78 % of total nitrogen inputs and outputs in China. These results suggest that food trade in China has a profound effect on nitrogen flows and has greatly reduced environmental impacts on nitrogen pollution in China

  13. A GDP-driven model for the binary and weighted structure of the International Trade Network

    NASA Astrophysics Data System (ADS)

    Almog, Assaf; Squartini, Tiziano; Garlaschelli, Diego

    2015-01-01

    Recent events such as the global financial crisis have renewed the interest in the topic of economic networks. One of the main channels of shock propagation among countries is the International Trade Network (ITN). Two important models for the ITN structure, the classical gravity model of trade (more popular among economists) and the fitness model (more popular among networks scientists), are both limited to the characterization of only one representation of the ITN. The gravity model satisfactorily predicts the volume of trade between connected countries, but cannot reproduce the missing links (i.e. the topology). On the other hand, the fitness model can successfully replicate the topology of the ITN, but cannot predict the volumes. This paper tries to make an important step forward in the unification of those two frameworks, by proposing a new gross domestic product (GDP) driven model which can simultaneously reproduce the binary and the weighted properties of the ITN. Specifically, we adopt a maximum-entropy approach where both the degree and the strength of each node are preserved. We then identify strong nonlinear relationships between the GDP and the parameters of the model. This ultimately results in a weighted generalization of the fitness model of trade, where the GDP plays the role of a ‘macroeconomic fitness’ shaping the binary and the weighted structure of the ITN simultaneously. Our model mathematically explains an important asymmetry in the role of binary and weighted network properties, namely the fact that binary properties can be inferred without the knowledge of weighted ones, while the opposite is not true.

  14. [International trade in health services and the medical industrial complex: implications for national health systems].

    PubMed

    Santos, Maria Angelica Borges dos; Passos, Sonia Regina Lambert

    2010-08-01

    Health services have increasingly proven to be an innovative sector, gaining prominence in the medical industrial complex through expansion to public and international markets. International trade can foster economic development and redirect the resources and infrastructure available for healthcare in different countries in favorable or unfavorable directions. Wherever private providers play a significant role in government-funded healthcare, GATS commitments may restrict health policy options in subscribing countries. Systematic information on the impacts of electronic health services, medical tourism, health workers' migration, and foreign direct investment is needed on a case-by-case basis to build evidence for informed decision-making, so as to maximize opportunities and minimize risks of GATS commitments. PMID:21229208

  15. [International trade in health services and the medical industrial complex: implications for national health systems].

    PubMed

    Santos, Maria Angelica Borges dos; Passos, Sonia Regina Lambert

    2010-08-01

    Health services have increasingly proven to be an innovative sector, gaining prominence in the medical industrial complex through expansion to public and international markets. International trade can foster economic development and redirect the resources and infrastructure available for healthcare in different countries in favorable or unfavorable directions. Wherever private providers play a significant role in government-funded healthcare, GATS commitments may restrict health policy options in subscribing countries. Systematic information on the impacts of electronic health services, medical tourism, health workers' migration, and foreign direct investment is needed on a case-by-case basis to build evidence for informed decision-making, so as to maximize opportunities and minimize risks of GATS commitments.

  16. International energy trade impacts on water resource crises: an embodied water flows perspective

    NASA Astrophysics Data System (ADS)

    Zhang, J. C.; Zhong, R.; Zhao, P.; Zhang, H. W.; Wang, Y.; Mao, G. Z.

    2016-07-01

    Water and energy are coupled in intimate ways (Siddiqi and Anadon 2011 Energy Policy 39 4529-40), which is amplified by international energy trade. The study shows that the total volume of energy related international embodied water flows averaged 6298 Mm3 yr-1 from 1992-2010, which represents 10% of the water used for energy production including oil, coal, gas and electricity production. This study calculates embodied water import and export status of 219 countries from 1992 to 2010 and embodied water flow changes of seven regions over time (1992/2000/2010). In addition, the embodied water net export risk-crisis index and net embodied water import benefit index are established. According to the index system, 33 countries export vast amounts of water who have a water shortage, which causes water risk and crisis related to energy trade. While 29 countries abate this risk due to their rich water resource, 45 countries import embodied water linked to energy imports. Based on the different status of countries studied, the countries were classified into six groups with different policy recommendations.

  17. International energy trade impacts on water resource crises: an embodied water flows perspective

    NASA Astrophysics Data System (ADS)

    Zhang, J. C.; Zhong, R.; Zhao, P.; Zhang, H. W.; Wang, Y.; Mao, G. Z.

    2016-07-01

    Water and energy are coupled in intimate ways (Siddiqi and Anadon 2011 Energy Policy 39 4529–40), which is amplified by international energy trade. The study shows that the total volume of energy related international embodied water flows averaged 6298 Mm3 yr‑1 from 1992–2010, which represents 10% of the water used for energy production including oil, coal, gas and electricity production. This study calculates embodied water import and export status of 219 countries from 1992 to 2010 and embodied water flow changes of seven regions over time (1992/2000/2010). In addition, the embodied water net export risk-crisis index and net embodied water import benefit index are established. According to the index system, 33 countries export vast amounts of water who have a water shortage, which causes water risk and crisis related to energy trade. While 29 countries abate this risk due to their rich water resource, 45 countries import embodied water linked to energy imports. Based on the different status of countries studied, the countries were classified into six groups with different policy recommendations.

  18. The Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) - 35 Years of Global Efforts to Ensure That International Trade in Wild Animals and Plants Is Legal and Sustainable.

    PubMed

    Wijnstekers, W

    2011-01-01

    CITES is a 35-year-old convention with a current total of 175 signatories, or parties. It regulates international trade in live specimens and products of more than 30,000 animal and plant species under three different trade regimes. CITES has clearly proved its importance for nature conservation, but its regulations often are difficult to implement and enforce, leading to unacceptably high levels of unsustainable and illegal trade in many wildlife species. There are ways, however, to improve the situation and to make compliance with CITES regulations both easier and more attractive.

  19. A Businessman's Guide to the Economic Geography and International Trade of the People's Republic of China: A Selected Annotated Bibliography.

    ERIC Educational Resources Information Center

    Sanchez, James Joseph, Comp.; Madden, Gregory J., Comp.

    Intended to support undergraduate curricula in international business, this annotated listing cites English-language materials dealing mainly with international trade and the economic geography of China. Also included are materials dealing with demography, public health, historical geography, and the geography of cities. All materials included are…

  20. Coastline Community College World Trade Center Institute Business and International Education Program. Final Performance Report: A Summary.

    ERIC Educational Resources Information Center

    Platt, Chet; Secord, Debra A.

    Under a Title VI-B grant, California's Coastline Community College (CCC) conducted a needs assessment survey establishing a database of international training needs, developed five courses and 10 workshops in international business, and formed the World Trade Center Institute (WTCI). This report provides information on the activities and…

  1. 78 FR 13694 - Conference of the Parties to the Convention on International Trade in Endangered Species of Wild...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-28

    ... Endangered Species of Wild Fauna and Flora (CITES); Sixteenth Regular Meeting; Tentative U.S. Negotiating... to the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES), will... Species of Wild Fauna and Flora, referred to here as CITES or the Convention, is an international...

  2. A prospect theory explanation of the disposition to trade losing investments for less than market price.

    PubMed

    Johnstone, D J

    2002-06-01

    Investors have a proven general reluctance to realize losses. The theory of "mental accounting" suggests that losses are easier to accept when mentally integrated with either preceding losses or with compensatory gains. Mental integration is made easier when a failed asset is exchanged against a new, apparently profitable, acquisition. The alternative is to sell the existing asset on the open market before re-investing the proceeds as desired. This is emotionally less appealing than "rolling over" a losing investment into a new venture by way of an asset trade. The psychological benefits of exchanging rather than selling a failed asset come at a cost. It is typical of trade-in arrangements, e.g., where one trades an old car against a new one, that the effective sale price of the existing asset is less than current market value. Acceptance of this low price adds to the investor's total monetary loss on the existing asset but is essential to an overall package deal apart from which that asset would often remain belatedly unsold.

  3. A prospect theory explanation of the disposition to trade losing investments for less than market price.

    PubMed

    Johnstone, D J

    2002-06-01

    Investors have a proven general reluctance to realize losses. The theory of "mental accounting" suggests that losses are easier to accept when mentally integrated with either preceding losses or with compensatory gains. Mental integration is made easier when a failed asset is exchanged against a new, apparently profitable, acquisition. The alternative is to sell the existing asset on the open market before re-investing the proceeds as desired. This is emotionally less appealing than "rolling over" a losing investment into a new venture by way of an asset trade. The psychological benefits of exchanging rather than selling a failed asset come at a cost. It is typical of trade-in arrangements, e.g., where one trades an old car against a new one, that the effective sale price of the existing asset is less than current market value. Acceptance of this low price adds to the investor's total monetary loss on the existing asset but is essential to an overall package deal apart from which that asset would often remain belatedly unsold. PMID:12090518

  4. Quantitative Estimation of the Climatic Effects of Carbon Transferred by International Trade.

    PubMed

    Wei, Ting; Dong, Wenjie; Moore, John; Yan, Qing; Song, Yi; Yang, Zhiyong; Yuan, Wenping; Chou, Jieming; Cui, Xuefeng; Yan, Xiaodong; Wei, Zhigang; Guo, Yan; Yang, Shili; Tian, Di; Lin, Pengfei; Yang, Song; Wen, Zhiping; Lin, Hui; Chen, Min; Feng, Guolin; Jiang, Yundi; Zhu, Xian; Chen, Juan; Wei, Xin; Shi, Wen; Zhang, Zhiguo; Dong, Juan; Li, Yexin; Chen, Deliang

    2016-06-22

    Carbon transfer via international trade affects the spatial pattern of global carbon emissions by redistributing emissions related to production of goods and services. It has potential impacts on attribution of the responsibility of various countries for climate change and formulation of carbon-reduction policies. However, the effect of carbon transfer on climate change has not been quantified. Here, we present a quantitative estimate of climatic impacts of carbon transfer based on a simple CO2 Impulse Response Function and three Earth System Models. The results suggest that carbon transfer leads to a migration of CO2 by 0.1-3.9 ppm or 3-9% of the rise in the global atmospheric concentrations from developed countries to developing countries during 1990-2005 and potentially reduces the effectiveness of the Kyoto Protocol by up to 5.3%. However, the induced atmospheric CO2 concentration and climate changes (e.g., in temperature, ocean heat content, and sea-ice) are very small and lie within observed interannual variability. Given continuous growth of transferred carbon emissions and their proportion in global total carbon emissions, the climatic effect of traded carbon is likely to become more significant in the future, highlighting the need to consider carbon transfer in future climate negotiations.

  5. Quantitative Estimation of the Climatic Effects of Carbon Transferred by International Trade.

    PubMed

    Wei, Ting; Dong, Wenjie; Moore, John; Yan, Qing; Song, Yi; Yang, Zhiyong; Yuan, Wenping; Chou, Jieming; Cui, Xuefeng; Yan, Xiaodong; Wei, Zhigang; Guo, Yan; Yang, Shili; Tian, Di; Lin, Pengfei; Yang, Song; Wen, Zhiping; Lin, Hui; Chen, Min; Feng, Guolin; Jiang, Yundi; Zhu, Xian; Chen, Juan; Wei, Xin; Shi, Wen; Zhang, Zhiguo; Dong, Juan; Li, Yexin; Chen, Deliang

    2016-01-01

    Carbon transfer via international trade affects the spatial pattern of global carbon emissions by redistributing emissions related to production of goods and services. It has potential impacts on attribution of the responsibility of various countries for climate change and formulation of carbon-reduction policies. However, the effect of carbon transfer on climate change has not been quantified. Here, we present a quantitative estimate of climatic impacts of carbon transfer based on a simple CO2 Impulse Response Function and three Earth System Models. The results suggest that carbon transfer leads to a migration of CO2 by 0.1-3.9 ppm or 3-9% of the rise in the global atmospheric concentrations from developed countries to developing countries during 1990-2005 and potentially reduces the effectiveness of the Kyoto Protocol by up to 5.3%. However, the induced atmospheric CO2 concentration and climate changes (e.g., in temperature, ocean heat content, and sea-ice) are very small and lie within observed interannual variability. Given continuous growth of transferred carbon emissions and their proportion in global total carbon emissions, the climatic effect of traded carbon is likely to become more significant in the future, highlighting the need to consider carbon transfer in future climate negotiations. PMID:27329411

  6. Quantitative Estimation of the Climatic Effects of Carbon Transferred by International Trade

    NASA Astrophysics Data System (ADS)

    Wei, Ting; Dong, Wenjie; Moore, John; Yan, Qing; Song, Yi; Yang, Zhiyong; Yuan, Wenping; Chou, Jieming; Cui, Xuefeng; Yan, Xiaodong; Wei, Zhigang; Guo, Yan; Yang, Shili; Tian, Di; Lin, Pengfei; Yang, Song; Wen, Zhiping; Lin, Hui; Chen, Min; Feng, Guolin; Jiang, Yundi; Zhu, Xian; Chen, Juan; Wei, Xin; Shi, Wen; Zhang, Zhiguo; Dong, Juan; Li, Yexin; Chen, Deliang

    2016-06-01

    Carbon transfer via international trade affects the spatial pattern of global carbon emissions by redistributing emissions related to production of goods and services. It has potential impacts on attribution of the responsibility of various countries for climate change and formulation of carbon-reduction policies. However, the effect of carbon transfer on climate change has not been quantified. Here, we present a quantitative estimate of climatic impacts of carbon transfer based on a simple CO2 Impulse Response Function and three Earth System Models. The results suggest that carbon transfer leads to a migration of CO2 by 0.1–3.9 ppm or 3–9% of the rise in the global atmospheric concentrations from developed countries to developing countries during 1990–2005 and potentially reduces the effectiveness of the Kyoto Protocol by up to 5.3%. However, the induced atmospheric CO2 concentration and climate changes (e.g., in temperature, ocean heat content, and sea-ice) are very small and lie within observed interannual variability. Given continuous growth of transferred carbon emissions and their proportion in global total carbon emissions, the climatic effect of traded carbon is likely to become more significant in the future, highlighting the need to consider carbon transfer in future climate negotiations.

  7. Quantitative Estimation of the Climatic Effects of Carbon Transferred by International Trade

    PubMed Central

    Wei, Ting; Dong, Wenjie; Moore, John; Yan, Qing; Song, Yi; Yang, Zhiyong; Yuan, Wenping; Chou, Jieming; Cui, Xuefeng; Yan, Xiaodong; Wei, Zhigang; Guo, Yan; Yang, Shili; Tian, Di; Lin, Pengfei; Yang, Song; Wen, Zhiping; Lin, Hui; Chen, Min; Feng, Guolin; Jiang, Yundi; Zhu, Xian; Chen, Juan; Wei, Xin; Shi, Wen; Zhang, Zhiguo; Dong, Juan; Li, Yexin; Chen, Deliang

    2016-01-01

    Carbon transfer via international trade affects the spatial pattern of global carbon emissions by redistributing emissions related to production of goods and services. It has potential impacts on attribution of the responsibility of various countries for climate change and formulation of carbon-reduction policies. However, the effect of carbon transfer on climate change has not been quantified. Here, we present a quantitative estimate of climatic impacts of carbon transfer based on a simple CO2 Impulse Response Function and three Earth System Models. The results suggest that carbon transfer leads to a migration of CO2 by 0.1–3.9 ppm or 3–9% of the rise in the global atmospheric concentrations from developed countries to developing countries during 1990–2005 and potentially reduces the effectiveness of the Kyoto Protocol by up to 5.3%. However, the induced atmospheric CO2 concentration and climate changes (e.g., in temperature, ocean heat content, and sea-ice) are very small and lie within observed interannual variability. Given continuous growth of transferred carbon emissions and their proportion in global total carbon emissions, the climatic effect of traded carbon is likely to become more significant in the future, highlighting the need to consider carbon transfer in future climate negotiations. PMID:27329411

  8. A theory of viscoplasticity accounting for internal damage

    NASA Technical Reports Server (NTRS)

    Freed, A. D.; Robinson, D. N.

    1988-01-01

    A constitutive theory for use in structural and durability analyses of high temperature isotropic alloys is presented. Constitutive equations based upon a potential function are determined from conditions of stability and physical considerations. The theory is self-consistent; terms are not added in an ad hoc manner. It extends a proven viscoplastic model by introducing the Kachanov-Rabotnov concept of net stress. Material degradation and inelastic deformation are unified; they evolve simultaneously and interactively. Both isotropic hardening and material degradation evolve with dissipated work which is the sum of inelastic work and internal work. Internal work is a continuum measure of the stored free energy resulting from inelastic deformation.

  9. Prediction in complex systems: The case of the international trade network

    NASA Astrophysics Data System (ADS)

    Vidmer, Alexandre; Zeng, An; Medo, Matúš; Zhang, Yi-Cheng

    2015-10-01

    Predicting the future evolution of complex systems is one of the main challenges in complexity science. Based on a current snapshot of a network, link prediction algorithms aim to predict its future evolution. We apply here link prediction algorithms to data on the international trade between countries. This data can be represented as a complex network where links connect countries with the products that they export. Link prediction techniques based on heat and mass diffusion processes are employed to obtain predictions for products exported in the future. These baseline predictions are improved using a recent metric of country fitness and product similarity. The overall best results are achieved with a newly developed metric of product similarity which takes advantage of causality in the network evolution.

  10. Nonsteady, one-dimensional, internal, compressible flows - Theory and applications

    NASA Astrophysics Data System (ADS)

    Kentfield, John A. C.

    The present treatment of nonsteady compressible internal flows gives attention to practical applications of this theory. A generalized method-of-characteristics as applied to 1D nonsteady internal flows is first given, followed by the various boundary conditions needed for handling practical problems. Families of devices treated encompass pressure-exchangers, pulse combustors, induction and exhaust-system tuning, and such interesting nonsteady flow devices as thrust augmentors and detonation-wave combustors.

  11. Opportunities for biotechnology and policy regarding mycotoxin issues in international trade.

    PubMed

    Kendra, David F; Dyer, Rex B

    2007-10-20

    basis of inconclusive or unknown potential hazards of a contaminant which may significantly impact global trade because mycotoxin residues vary widely between countries. This paper describes the current economic and heath impact of these regulations and their impact on international trade.

  12. Opportunities for biotechnology and policy regarding mycotoxin issues in international trade.

    PubMed

    Kendra, David F; Dyer, Rex B

    2007-10-20

    basis of inconclusive or unknown potential hazards of a contaminant which may significantly impact global trade because mycotoxin residues vary widely between countries. This paper describes the current economic and heath impact of these regulations and their impact on international trade. PMID:17727996

  13. The increasing significance of international trade in equids and its influence on the spread of infectious diseases.

    PubMed

    Timoney, P J

    2000-01-01

    Expansion in international trade in equids and equine semen has been especially notable over the past 10-15 years among those countries historically identified as having significant breeding and performance horse industries. The continuing trend towards globalization of the horse industry received additional impetus in January, 1995, following establishment of the World Trade Organization (WTO), whose primary goal is to promote freer economic exchange between member countries through the reduction or elimination of protectionist barriers to trade. Continued growth in international trade, closely related to changing trends in the horse industry, has greatly increased the risk of spread of a wide range of equine infectious diseases between countries. In consequence, the global distribution of certain of these diseases is likely to change in the future. Within the past 30-40 years, there have been numerous confirmed instances of the spread of specific diseases through the international movement of equids or shipment of semen, some of which have resulted in epidemics of major economic importance. Under the Sanitary-Phytosanitary Agreement of the WTO, national agencies have had to rethink their traditional "zero-risk" approach in regulating the importation of equids or equine semen from other countries. Mindful of the risks of disease spread inherent in such transactions, authorities must now accept that primary emphasis in today's global economic climate must be on greater facilitation of trade, rather than attempting to provide absolute disease preventive safeguards. PMID:11193671

  14. MOTIVATION INTERNALIZATION AND SIMPLEX STRUCTURE IN SELF-DETERMINATION THEORY.

    PubMed

    Ünlü, Ali; Dettweiler, Ulrich

    2015-12-01

    Self-determination theory, as proposed by Deci and Ryan, postulated different types of motivation regulation. As to the introjected and identified regulation of extrinsic motivation, their internalizations were described as "somewhat external" and "somewhat internal" and remained undetermined in the theory. This paper introduces a constrained regression analysis that allows these vaguely expressed motivations to be estimated in an "optimal" manner, in any given empirical context. The approach was even generalized and applied for simplex structure analysis in self-determination theory. The technique was exemplified with an empirical study comparing science teaching in a classical school class versus an expeditionary outdoor program. Based on a sample of 84 German pupils (43 girls, 41 boys, 10 to 12 years old), data were collected using the German version of the Academic Self-Regulation Questionnaire. The science-teaching format was seen to not influence the pupils' internalization of identified regulation. The internalization of introjected regulation differed and shifted more toward the external pole in the outdoor teaching format. The quantification approach supported the simplex structure of self-determination theory, whereas correlations may disconfirm the simplex structure. PMID:26595290

  15. MOTIVATION INTERNALIZATION AND SIMPLEX STRUCTURE IN SELF-DETERMINATION THEORY.

    PubMed

    Ünlü, Ali; Dettweiler, Ulrich

    2015-12-01

    Self-determination theory, as proposed by Deci and Ryan, postulated different types of motivation regulation. As to the introjected and identified regulation of extrinsic motivation, their internalizations were described as "somewhat external" and "somewhat internal" and remained undetermined in the theory. This paper introduces a constrained regression analysis that allows these vaguely expressed motivations to be estimated in an "optimal" manner, in any given empirical context. The approach was even generalized and applied for simplex structure analysis in self-determination theory. The technique was exemplified with an empirical study comparing science teaching in a classical school class versus an expeditionary outdoor program. Based on a sample of 84 German pupils (43 girls, 41 boys, 10 to 12 years old), data were collected using the German version of the Academic Self-Regulation Questionnaire. The science-teaching format was seen to not influence the pupils' internalization of identified regulation. The internalization of introjected regulation differed and shifted more toward the external pole in the outdoor teaching format. The quantification approach supported the simplex structure of self-determination theory, whereas correlations may disconfirm the simplex structure.

  16. International trade and air pollution: estimating the economic costs of air emissions from waterborne commerce vessels in the United States.

    PubMed

    Gallagher, Kevin P

    2005-10-01

    Although there is a burgeoning literature on the effects of international trade on the environment, relatively little work has been done on where trade most directly effects the environment: the transportation sector. This article shows how international trade is affecting air pollution emissions in the United States' shipping sector. Recent work has shown that cargo ships have been long overlooked regarding their contribution to air pollution. Indeed, ship emissions have recently been deemed "the last unregulated source of traditional air pollutants". Air pollution from ships has a number of significant local, national, and global environmental effects. Building on past studies, we examine the economic costs of this increasing and unregulated form of environmental damage. We find that total emissions from ships are largely increasing due to the increase in foreign commerce (or international trade). The economic costs of SO2 pollution range from dollars 697 million to dollars 3.9 billion during the period examined, or dollars 77 to dollars 435 million on an annual basis. The bulk of the cost is from foreign commerce, where the annual costs average to dollars 42 to dollars 241 million. For NOx emissions the costs are dollars 3.7 billion over the entire period or dollars 412 million per year. Because foreign trade is driving the growth in US shipping, we also estimate the effect of the Uruguay Round on emissions. Separating out the effects of global trade agreements reveals that the trade agreement-led emissions amounted to dollars 96 to dollars 542 million for SO2 between 1993 and 2001, or dollars 10 to dollars 60 million per year. For NOx they were dollars 745 million for the whole period or dollars 82 million per year. Without adequate policy responses, we predict that these trends and costs will continue into the future.

  17. Democracy of internal symmetries in supersymmetrical quantum field theory

    SciTech Connect

    Lopuszanski, J.T.

    1981-12-01

    The freedom of choice of some discrete and internal symmetries in the supersymmetric, massive, interacting quantum field theory is discussed. It is shown that the discrete symmetry consisting of changing the sign of some (not all) scalar fields is incompatible with the supersymmetric structure of the theory. It is further demonstrated that an internal symmetry which transforms only some of the fields of fixed spin leaving the other fields invariant and which acts nontrivially on the supercharges can not be admitted as a symmetry; although it can be a good internal symmetry in absence of supersymmetric covariance. Moreover, in case of a model consisting of scalar, spinor and vector fields even a symmetry which transforms all of the scalar (vector) fields leaving spinor and vector (scalar) fields unaffected is ruled out provided it acts nontrivially on some of the supercharges.

  18. International trade causes large net economic losses in tropical countries via the destruction of ecosystem services.

    PubMed

    Chang, Junning; Symes, William S; Lim, Felix; Carrasco, L Roman

    2016-05-01

    Despite the large implications of the use of tropical land for exports ("land absorption") on ecosystem services (ES) and global biodiversity conservation, the magnitude of these externalities is not known. We quantify the net value of ES lost in tropical countries as a result of cropland, forestland and pastureland absorption for exports after deducting ES gains through imports ("land displacement"). We find that net ES gains occur only in 7 out of the 41 countries and regions considered. We estimate global annual net losses of over 1.7 x 10(12) international dollars (I$) (I$1.1 x 10(12) if carbon-related services are not considered). After deducting the benefits from agricultural, forest and livestock rents in land replacing tropical forests, the net annual losses are I$1.3 and I$0.7 x 10(12), respectively. The results highlight the large magnitude of tropical ES losses through international trade that are not compensated by the rents of land uses in absorbed land. PMID:26961010

  19. International trade causes large net economic losses in tropical countries via the destruction of ecosystem services.

    PubMed

    Chang, Junning; Symes, William S; Lim, Felix; Carrasco, L Roman

    2016-05-01

    Despite the large implications of the use of tropical land for exports ("land absorption") on ecosystem services (ES) and global biodiversity conservation, the magnitude of these externalities is not known. We quantify the net value of ES lost in tropical countries as a result of cropland, forestland and pastureland absorption for exports after deducting ES gains through imports ("land displacement"). We find that net ES gains occur only in 7 out of the 41 countries and regions considered. We estimate global annual net losses of over 1.7 x 10(12) international dollars (I$) (I$1.1 x 10(12) if carbon-related services are not considered). After deducting the benefits from agricultural, forest and livestock rents in land replacing tropical forests, the net annual losses are I$1.3 and I$0.7 x 10(12), respectively. The results highlight the large magnitude of tropical ES losses through international trade that are not compensated by the rents of land uses in absorbed land.

  20. The Political Trade-offs of Trade.

    ERIC Educational Resources Information Center

    Bosshardt, William

    1996-01-01

    Examines important trade issues and explains why the debate on trade policy will continue as a major political topic. Discusses the efficacy of recent trade agreements and the use of trade sanctions to encourage political change in other countries. Reviews several models of trade theory. (MJP)

  1. An Empirical Study on the Curriculum Construction of Business English for International Trade Based on the Case of GDUFS

    ERIC Educational Resources Information Center

    Wenzhong, Zhu; Cheng, Zhang

    2013-01-01

    Business English education concern is of great significance. Business English for International Trade in Guangdong University of Foreign Studies (GDUFS) is widely acclaimed, and it is also a popular major. GDUFS has adopted the slogan "Learn from East and West, moral integrity and direct behavior". It is a famous cradle of learning,…

  2. Integrating English for Specific Purposes Courseware into Task-Based Learning in a Context of Preparing for International Trade Fairs

    ERIC Educational Resources Information Center

    Tsai, Shu-Chiao

    2013-01-01

    This study reports on integrating courseware for participating in international trade fairs into English for specific purposes (ESP) instruction at a technical university in Taiwan. An Information and Communication Technology (ICT) approach combining courseware integration with Task Based Learning (TBL), was adopted. Evaluation of implementing…

  3. 50 CFR 23.69 - How can I trade internationally in fur skins and fur skin products of bobcat, river otter, Canada...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false How can I trade internationally in fur... Section 23.69 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR... WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD FAUNA...

  4. 50 CFR 23.69 - How can I trade internationally in fur skins and fur skin products of bobcat, river otter, Canada...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false How can I trade internationally in fur... Section 23.69 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR... WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD FAUNA...

  5. 50 CFR 23.69 - How can I trade internationally in fur skins and fur skin products of bobcat, river otter, Canada...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false How can I trade internationally in fur... Section 23.69 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR... WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD FAUNA...

  6. 50 CFR 23.69 - How can I trade internationally in fur skins and fur skin products of bobcat, river otter, Canada...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false How can I trade internationally in fur... Section 23.69 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR... WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD FAUNA...

  7. Pakistan's experience with kidney transplantation and trade: a call for international solidarity.

    PubMed

    Moazam, Farhat; Jafarey, Aamir

    2014-01-01

    Pakistan has taken a long and tortuous road towards curbing the trade in organs within its borders. Yet, despite the phenomenal gains, several challenges remain in this area. For example, robust and sustainable deceased donor programmes must be established to meet the needs of a country which has a high prevalence of kidney disease and failure. Further, it is necessary to offer an alternative source of organs for transplantation to desperate patients who resort to buying these from the "market". Cultural factors and religious beliefs about the sanctity and inviolability of the corpse, as well as the lack of public and professional education regarding the procurement of organs from the deceased, pose considerable barriers that must be surmounted. We believe it is equally important that transplant professionals and the governments of affluent countries consider measures to discourage, if not prevent, their citizens from travelling to impoverished countries such as Pakistan to buy organs. Without a commitment, ethical and legal, to international solidarity in this matter, the goals that are already difficult for developing countries to achieve, ie, establishing deceased donor programmes and bringing an end to organ trafficking, will be even harder to achieve.

  8. Strength of weak layers in cascading failures on multiplex networks: case of the international trade network.

    PubMed

    Lee, Kyu-Min; Goh, K-I

    2016-01-01

    Many real-world complex systems across natural, social, and economical domains consist of manifold layers to form multiplex networks. The multiple network layers give rise to nonlinear effect for the emergent dynamics of systems. Especially, weak layers that can potentially play significant role in amplifying the vulnerability of multiplex networks might be shadowed in the aggregated single-layer network framework which indiscriminately accumulates all layers. Here we present a simple model of cascading failure on multiplex networks of weight-heterogeneous layers. By simulating the model on the multiplex network of international trades, we found that the multiplex model produces more catastrophic cascading failures which are the result of emergent collective effect of coupling layers, rather than the simple sum thereof. Therefore risks can be systematically underestimated in single-layer network analyses because the impact of weak layers can be overlooked. We anticipate that our simple theoretical study can contribute to further investigation and design of optimal risk-averse real-world complex systems. PMID:27211291

  9. Strength of weak layers in cascading failures on multiplex networks: case of the international trade network

    PubMed Central

    Lee, Kyu-Min; Goh, K.-I.

    2016-01-01

    Many real-world complex systems across natural, social, and economical domains consist of manifold layers to form multiplex networks. The multiple network layers give rise to nonlinear effect for the emergent dynamics of systems. Especially, weak layers that can potentially play significant role in amplifying the vulnerability of multiplex networks might be shadowed in the aggregated single-layer network framework which indiscriminately accumulates all layers. Here we present a simple model of cascading failure on multiplex networks of weight-heterogeneous layers. By simulating the model on the multiplex network of international trades, we found that the multiplex model produces more catastrophic cascading failures which are the result of emergent collective effect of coupling layers, rather than the simple sum thereof. Therefore risks can be systematically underestimated in single-layer network analyses because the impact of weak layers can be overlooked. We anticipate that our simple theoretical study can contribute to further investigation and design of optimal risk-averse real-world complex systems. PMID:27211291

  10. Strength of weak layers in cascading failures on multiplex networks: case of the international trade network

    NASA Astrophysics Data System (ADS)

    Lee, Kyu-Min; Goh, K.-I.

    2016-05-01

    Many real-world complex systems across natural, social, and economical domains consist of manifold layers to form multiplex networks. The multiple network layers give rise to nonlinear effect for the emergent dynamics of systems. Especially, weak layers that can potentially play significant role in amplifying the vulnerability of multiplex networks might be shadowed in the aggregated single-layer network framework which indiscriminately accumulates all layers. Here we present a simple model of cascading failure on multiplex networks of weight-heterogeneous layers. By simulating the model on the multiplex network of international trades, we found that the multiplex model produces more catastrophic cascading failures which are the result of emergent collective effect of coupling layers, rather than the simple sum thereof. Therefore risks can be systematically underestimated in single-layer network analyses because the impact of weak layers can be overlooked. We anticipate that our simple theoretical study can contribute to further investigation and design of optimal risk-averse real-world complex systems.

  11. Pakistan's experience with kidney transplantation and trade: a call for international solidarity.

    PubMed

    Moazam, Farhat; Jafarey, Aamir

    2014-01-01

    Pakistan has taken a long and tortuous road towards curbing the trade in organs within its borders. Yet, despite the phenomenal gains, several challenges remain in this area. For example, robust and sustainable deceased donor programmes must be established to meet the needs of a country which has a high prevalence of kidney disease and failure. Further, it is necessary to offer an alternative source of organs for transplantation to desperate patients who resort to buying these from the "market". Cultural factors and religious beliefs about the sanctity and inviolability of the corpse, as well as the lack of public and professional education regarding the procurement of organs from the deceased, pose considerable barriers that must be surmounted. We believe it is equally important that transplant professionals and the governments of affluent countries consider measures to discourage, if not prevent, their citizens from travelling to impoverished countries such as Pakistan to buy organs. Without a commitment, ethical and legal, to international solidarity in this matter, the goals that are already difficult for developing countries to achieve, ie, establishing deceased donor programmes and bringing an end to organ trafficking, will be even harder to achieve. PMID:25160967

  12. International trade, labour migrations and capital flows: long-term evidence for Australia, Canada, the United Kingdom and the United States.

    PubMed

    Clarke, H

    1998-01-01

    The following issues need to be examined when considering the historical links between international factor movements and international trade, and whether increases in factor flows stimulated trade or vice versa: the extent to which increased trade and factor mobility foster economic growth and development, how different factor flows are related, whether labor movements induce capital flows or vice versa, whether alternative types of factor mobility substitutes or complements, and whether trade liberalization promotes factor mobility or there are alternate types of international transactions substitutes as argued by those who ascribe to the classic Heckscher-Ohlin-Samuelson factor-price-equalization tradition. Accordingly, the historical links between international factor mobility and the extent of international trade are analyzed over the long term for Australia, Canada, and the US, high labor immigration countries; and the UK, a high labor emigration country. Time series data are used. Current international openness is assessed. International factor market integration has increased over time with trade liberalization, suggesting that traditional Heckscher-Ohlin thinking cannot be readily used to account for long-term trends in several important economies. Both trade and factor mobility have an episodic character which makes it misleading to assess current international openness only in terms of post-World War II economic trends.

  13. The Effectiveness of Web-Based Foreign Exchange Trading Simulation in an International Finance Course

    ERIC Educational Resources Information Center

    Chou, Chen-Huei; Liu, Hao-Chen

    2013-01-01

    The purpose of this article is to study if trading simulation is an effective tool to increase students' knowledge of the foreign exchange market. We developed a real-time multiuser web-based trading system that replicates an electronic brokerage foreign exchange market. To assess the effectiveness of the program, we conducted surveys in…

  14. Gonadal development in a giant threatened reef fish, the humphead wrasse Cheilinus undulatus, and its relationship to international trade.

    PubMed

    Sadovy de Mitcheson, Y; Liu, M; Suharti, S

    2010-08-01

    An opportunity arose to obtain humphead wrasse Cheilinus undulatus specimens between 2006 and 2009 from Indonesia, the major source and exporting country of this species, making study on its early gonad development possible for the first time. Protogynous hermaphroditism, previously proposed for this species, was confirmed in this study. Based on histological examination of 178 specimens, mainly <500 mm total length (L(T)) and ranging from 208 to 1290 mm L(T) (119.1 g to 43.0 kg whole body mass), the minimum body sizes for female and male sexual maturation were determined to be 650 and 845 mm L(T), respectively. Primary male development through juvenile sexual differentiation was not detected. A unique blind pouch, with a possible sperm storage function and associated with the testis, was reported for the first time in the Labridae. In Hong Kong retail markets, the global trading centre for this valuable species, live C. undulatus on sale for food were dominated by body sizes <500 mm L(T) between 1995 and 2009, reflecting an international trade largely focused on juveniles. In consideration of these findings, and given the threatened status of this species, management for C. undulatus capture and trade nationally and internationally are discussed with recommendations for ensuring sufficient spawning biomass in exploited populations and for sustainable trade. PMID:20701649

  15. A review of trends in the distribution of vector-borne diseases: is international trade contributing to their spread?

    PubMed

    de La Rocque, S; Balenghien, T; Halos, L; Dietze, K; Claes, F; Ferrari, G; Guberti, V; Slingenbergh, J

    2011-04-01

    It is difficult to determine the part that international trade has played in the expansion of vector-borne diseases, because of the multitude of factors that affect the transformation of habitats and the interfaces between vectors and hosts. The introduction of pathogens through trade in live animals or products of animal origin, as well as the arrival of arthropod vectors, is probably quite frequent but the establishment of an efficient transmission system that develops into a disease outbreak remains the exception. In this paper, based on well-documented examples, the authors review the ecological and epidemiological characteristics of vector-borne diseases that may have been affected in their spread and change of distribution by international trade. In addition, they provide a detailed analysis of the risks associated with specific trade routes and recent expansions of vector populations. Finally, the authors highlight the importance, as well as the challenges, of preventive surveillance and regulation. The need for improved monitoring of vector populations and a readiness to face unpredictable epidemiological events are also emphasised, since this will require rapid reaction, not least in the regulatory context. PMID:21809758

  16. Gonadal development in a giant threatened reef fish, the humphead wrasse Cheilinus undulatus, and its relationship to international trade.

    PubMed

    Sadovy de Mitcheson, Y; Liu, M; Suharti, S

    2010-08-01

    An opportunity arose to obtain humphead wrasse Cheilinus undulatus specimens between 2006 and 2009 from Indonesia, the major source and exporting country of this species, making study on its early gonad development possible for the first time. Protogynous hermaphroditism, previously proposed for this species, was confirmed in this study. Based on histological examination of 178 specimens, mainly <500 mm total length (L(T)) and ranging from 208 to 1290 mm L(T) (119.1 g to 43.0 kg whole body mass), the minimum body sizes for female and male sexual maturation were determined to be 650 and 845 mm L(T), respectively. Primary male development through juvenile sexual differentiation was not detected. A unique blind pouch, with a possible sperm storage function and associated with the testis, was reported for the first time in the Labridae. In Hong Kong retail markets, the global trading centre for this valuable species, live C. undulatus on sale for food were dominated by body sizes <500 mm L(T) between 1995 and 2009, reflecting an international trade largely focused on juveniles. In consideration of these findings, and given the threatened status of this species, management for C. undulatus capture and trade nationally and internationally are discussed with recommendations for ensuring sufficient spawning biomass in exploited populations and for sustainable trade.

  17. Organization Theory, Political Theory, and the International Arena: Some Hope But Very Little Time.

    ERIC Educational Resources Information Center

    Thayer, Frederick C.

    This paper presents background on a non-hierarchical organizational perspective. In addition, it presents guidelines for using a non-hierarchical perspective to create generally acceptable forms of international organizations. The theory on which the non-hierarchical perspective is based maintains that a form of comprehensive global planning…

  18. Genetic evidence links invasive monk parakeet populations in the United States to the international pet trade

    PubMed Central

    2008-01-01

    Background Severe ecological and economic impacts caused by some invasive species make it imperative to understand the attributes that permit them to spread. A notorious crop pest across its native range in South America, the monk parakeet (Myiopsitta monachus) has become established on four other continents, including growing populations in the United States. As a critical first step to studying mechanisms of invasion success in this species, here we elucidated the geographical and taxonomic history of the North American invasions of the monk parakeet. Specifically, we conducted a genetic assessment of current monk parakeet taxonomy based on mitochondrial DNA control region sequences from 73 museum specimens. These data supported comparative analyses of mtDNA lineage diversity in the native and naturalized ranges of the monk parakeet and allowed for identification of putative source populations. Results There was no molecular character support for the M. m. calita, M. m. cotorra, and M. m. monachus subspecies, while the Bolivian M. m. luchsi was monophyletic and diagnosably distinct. Three haplotypes sampled in the native range were detected within invasive populations in Florida, Connecticut, New Jersey and Rhode Island, the two most common of which were unique to M. m. monachus samples from eastern Argentina and bordering areas in Brazil and Uruguay. Conclusion The lack of discrete morphological character differences in tandem with the results presented here suggest that M. m. calita, M. m. cotorra and M. m. monachus are in need of formal taxonomic revision. The genetic distinctiveness of M. m. luchsi is consistent with previous recommendations of allospecies status for this taxon. The geographic origins of haplotypes sampled in the four U.S. populations are concordant with trapping records from the mid-20th century and suggest that propagule pressure exerted by the international pet bird trade contributed to the establishment of invasive populations in the

  19. International trade, and land use intensification and spatial reorganization explain Costa Rica’s forest transition

    NASA Astrophysics Data System (ADS)

    Jadin, I.; Meyfroidt, P.; Lambin, E. F.

    2016-03-01

    While tropical deforestation remains widespread, some countries experienced a forest transition—a shift from net deforestation to net reforestation. Costa Rica had one of the highest deforestation rates in the 1980s and is now considered as a model of environmental sustainability, despite being a major producer of bananas and pineapples. We tested three land use processes that are thought to facilitate forest transitions. First, forest transitions may be accompanied by land use displacement through international trade of land-based products, which may undermine the global-scale environmental benefits of national forest protection. Second, reforestation is often associated with land use intensification in agriculture and forestry, allowing for land sparing. Third, this intensification may partly result from a geographical redistribution of land use at the sub-national scale to better match land use with land suitability. These hypotheses were verified for Costa Rica’s forest transition. We also tested whether forest increased mainly in regions with a low ecological value and agriculture expanded in regions with a high ecological value. Intensification and land use redistribution accounted for 76% of land spared during the forest transition, with 32% of this spared area corresponding to net reforestation. Decreasing meat exports led to a contraction of pastures, freeing an area equivalent to 80% of the reforested area. The forest transition in Costa Rica was environmentally beneficial at the global scale, with the reforested area over 1989–2013 corresponding to 130% of the land use displaced abroad through imports of agricultural products. However, expansion of export-oriented cropland caused deforestation in the most ecologically valuable regions of Costa Rica. Moreover, wood extraction from forest plantations increased to produce the pallets needed to export fruits. This highlights the importance of a multi-scale analysis when evaluating causes and impacts of

  20. International trade, and land use intensification and spatial reorganization explain Costa Rica’s forest transition

    NASA Astrophysics Data System (ADS)

    Jadin, I.; Meyfroidt, P.; Lambin, E. F.

    2016-03-01

    While tropical deforestation remains widespread, some countries experienced a forest transition—a shift from net deforestation to net reforestation. Costa Rica had one of the highest deforestation rates in the 1980s and is now considered as a model of environmental sustainability, despite being a major producer of bananas and pineapples. We tested three land use processes that are thought to facilitate forest transitions. First, forest transitions may be accompanied by land use displacement through international trade of land-based products, which may undermine the global-scale environmental benefits of national forest protection. Second, reforestation is often associated with land use intensification in agriculture and forestry, allowing for land sparing. Third, this intensification may partly result from a geographical redistribution of land use at the sub-national scale to better match land use with land suitability. These hypotheses were verified for Costa Rica’s forest transition. We also tested whether forest increased mainly in regions with a low ecological value and agriculture expanded in regions with a high ecological value. Intensification and land use redistribution accounted for 76% of land spared during the forest transition, with 32% of this spared area corresponding to net reforestation. Decreasing meat exports led to a contraction of pastures, freeing an area equivalent to 80% of the reforested area. The forest transition in Costa Rica was environmentally beneficial at the global scale, with the reforested area over 1989-2013 corresponding to 130% of the land use displaced abroad through imports of agricultural products. However, expansion of export-oriented cropland caused deforestation in the most ecologically valuable regions of Costa Rica. Moreover, wood extraction from forest plantations increased to produce the pallets needed to export fruits. This highlights the importance of a multi-scale analysis when evaluating causes and impacts of

  1. A vast range of opportunities for feeding the world in 2050: trade-off between diet, N contamination and international trade

    NASA Astrophysics Data System (ADS)

    Billen, Gilles; Lassaletta, Luis; Garnier, Josette

    2015-02-01

    Through a detailed analysis of the FAO database, we have constructed a generalized representation of the nitrogen transfers characterizing the current agro-food system (GRAFS) of 12 macro-regions of the world in terms of functional relationships between crop farming, livestock breeding and human nutrition. Based on this model, and maintaining the current cropland areas and the performance of cropping and livestock systems in each region, we have assessed the possibilities of meeting the protein requirements of the estimated world population in 2050, according to various combinations of three critical drivers namely human diet (total amount of protein consumed and share of animal protein in this total), regional livestock production and crop fertilization intensity, in each region. The results show that feeding the projected 2050 world population would generally imply higher levels of inter-regional trade and of environmental nitrogen contamination than the current levels, but that the scenarios with less recourse to inter-regional trade generally produce less N losses to the environment. If an equitable human diet (in terms of protein consumption) is to be established globally (the same in all regions of the world), the fraction of animal protein should not exceed 40% of a total ingestion of 4 kgN capita-1 yr-1, or 25% of a total consumption of 5 kgN capita-1 yr-1. Our results show that slightly improving the agronomical performance in the most deficient regions (namely Maghreb, the Middle East, sub-Saharan Africa, and India) would make it possible not only to meet the global protein requirements with much less international trade (hence more food sovereignty), but also to reduce N environmental contamination the most efficiently.

  2. Ancillary Care: From Theory to Practice in International Clinical Research.

    PubMed

    Pratt, Bridget; Zion, Deborah; Lwin, Khin Maung; Cheah, Phaik Yeong; Nosten, Francois; Loff, Bebe

    2013-07-01

    How international research might contribute to justice in global health has not been substantively addressed by bioethics. This article describes how the provision of ancillary care can link international clinical research to the reduction of global health disparities. It identifies the ancillary care obligations supported by a theory of global justice, showing that Jennifer Ruger's health capability paradigm requires the delivery of ancillary care to trial participants for a limited subset of conditions that cause severe morbidity and mortality. Empirical research on the Shoklo Malaria Research Unit's (SMRU) vivax malaria treatment trial was then undertaken to demonstrate whether and how these obligations might be upheld in a resource-poor setting. Our findings show that fulfilment of the ancillary care obligations is feasible where there is commitment from chief investigators and funders and is strongly facilitated by SMRU's dual role as a research unit and medical non-governmental organization. PMID:23864908

  3. Ancillary Care: From Theory to Practice in International Clinical Research.

    PubMed

    Pratt, Bridget; Zion, Deborah; Lwin, Khin Maung; Cheah, Phaik Yeong; Nosten, Francois; Loff, Bebe

    2013-07-01

    How international research might contribute to justice in global health has not been substantively addressed by bioethics. This article describes how the provision of ancillary care can link international clinical research to the reduction of global health disparities. It identifies the ancillary care obligations supported by a theory of global justice, showing that Jennifer Ruger's health capability paradigm requires the delivery of ancillary care to trial participants for a limited subset of conditions that cause severe morbidity and mortality. Empirical research on the Shoklo Malaria Research Unit's (SMRU) vivax malaria treatment trial was then undertaken to demonstrate whether and how these obligations might be upheld in a resource-poor setting. Our findings show that fulfilment of the ancillary care obligations is feasible where there is commitment from chief investigators and funders and is strongly facilitated by SMRU's dual role as a research unit and medical non-governmental organization.

  4. Ancillary Care: From Theory to Practice in International Clinical Research

    PubMed Central

    Pratt, Bridget; Zion, Deborah; Lwin, Khin Maung; Cheah, Phaik Yeong; Nosten, Francois; Loff, Bebe

    2013-01-01

    How international research might contribute to justice in global health has not been substantively addressed by bioethics. This article describes how the provision of ancillary care can link international clinical research to the reduction of global health disparities. It identifies the ancillary care obligations supported by a theory of global justice, showing that Jennifer Ruger’s health capability paradigm requires the delivery of ancillary care to trial participants for a limited subset of conditions that cause severe morbidity and mortality. Empirical research on the Shoklo Malaria Research Unit’s (SMRU) vivax malaria treatment trial was then undertaken to demonstrate whether and how these obligations might be upheld in a resource-poor setting. Our findings show that fulfilment of the ancillary care obligations is feasible where there is commitment from chief investigators and funders and is strongly facilitated by SMRU’s dual role as a research unit and medical non-governmental organization. PMID:23864908

  5. Cyborg pantocrator: international relations theory from decisionism to rational choice.

    PubMed

    Guilhot, Nicolas

    2011-01-01

    International relations theory took shape in the 1950s in reaction to the behavioral social science movement, emphasizing the limits of rationality in a context of high uncertainty, weak rules, and the possibility of lethal conflict. Yet the same discipline rapidly developed "rational choice" models applied to foreign policy decision making or nuclear strategy. This paper argues that this transformation took place almost seamlessly around the concept of "decision." Initially associated with an antirationalist or "decisionist" approach to politics, the sovereign decision became the epitome of political rationality when it was redescribed as "rational choice," thus easing the cultural acceptance of political realism in the postwar years.

  6. Toward a theory of resilience for international development applications

    PubMed Central

    Barrett, Christopher B.; Constas, Mark A.

    2014-01-01

    We advance a theory of resilience as it applies to the challenges of international development. The conceptualization we advance for development resilience focuses on the stochastic dynamics of individual and collective human well-being, especially on the avoidance of and escape from chronic poverty over time in the face of myriad stressors and shocks. Development resilience clearly nests within it the related but distinct idea of humanitarian resilience and thereby offers a conceptual apparatus to integrate the humanitarian and development ambitions. We discuss the implications for programming, systems integration, and measurement. PMID:25246580

  7. Toward a theory of resilience for international development applications.

    PubMed

    Barrett, Christopher B; Constas, Mark A

    2014-10-01

    We advance a theory of resilience as it applies to the challenges of international development. The conceptualization we advance for development resilience focuses on the stochastic dynamics of individual and collective human well-being, especially on the avoidance of and escape from chronic poverty over time in the face of myriad stressors and shocks. Development resilience clearly nests within it the related but distinct idea of humanitarian resilience and thereby offers a conceptual apparatus to integrate the humanitarian and development ambitions. We discuss the implications for programming, systems integration, and measurement.

  8. Cyborg pantocrator: international relations theory from decisionism to rational choice.

    PubMed

    Guilhot, Nicolas

    2011-01-01

    International relations theory took shape in the 1950s in reaction to the behavioral social science movement, emphasizing the limits of rationality in a context of high uncertainty, weak rules, and the possibility of lethal conflict. Yet the same discipline rapidly developed "rational choice" models applied to foreign policy decision making or nuclear strategy. This paper argues that this transformation took place almost seamlessly around the concept of "decision." Initially associated with an antirationalist or "decisionist" approach to politics, the sovereign decision became the epitome of political rationality when it was redescribed as "rational choice," thus easing the cultural acceptance of political realism in the postwar years. PMID:21732376

  9. Internal models in sensorimotor integration: perspectives from adaptive control theory.

    PubMed

    Tin, Chung; Poon, Chi-Sang

    2005-09-01

    Internal models and adaptive controls are empirical and mathematical paradigms that have evolved separately to describe learning control processes in brain systems and engineering systems, respectively. This paper presents a comprehensive appraisal of the correlation between these paradigms with a view to forging a unified theoretical framework that may benefit both disciplines. It is suggested that the classic equilibrium-point theory of impedance control of arm movement is analogous to continuous gain-scheduling or high-gain adaptive control within or across movement trials, respectively, and that the recently proposed inverse internal model is akin to adaptive sliding control originally for robotic manipulator applications. Modular internal models' architecture for multiple motor tasks is a form of multi-model adaptive control. Stochastic methods, such as generalized predictive control, reinforcement learning, Bayesian learning and Hebbian feedback covariance learning, are reviewed and their possible relevance to motor control is discussed. Possible applicability of a Luenberger observer and an extended Kalman filter to state estimation problems-such as sensorimotor prediction or the resolution of vestibular sensory ambiguity-is also discussed. The important role played by vestibular system identification in postural control suggests an indirect adaptive control scheme whereby system states or parameters are explicitly estimated prior to the implementation of control. This interdisciplinary framework should facilitate the experimental elucidation of the mechanisms of internal models in sensorimotor systems and the reverse engineering of such neural mechanisms into novel brain-inspired adaptive control paradigms in future.

  10. Induced strains and defect continuum theory: Internal reorganization of load

    NASA Astrophysics Data System (ADS)

    Teisseyre, Roman; Górski, Marek

    2012-02-01

    Induced strains play an important role in mining regions and water dam areas. We consider a mechanism of reorganization of the applied stress load by some changes in rock-body defect distribution caused by human activity. A defect content increases with increasing stress load and related deformations; hence, a relationship could appear between seismic risk and deformation level. Recent progress in the Asymmetric Continuum Theory permits to consider some internal reorganization of the applied load due to internal defect content and distribution; in this paper we consider an increase of internal defect densities due to mining works and the appearance of reorganized internal stress distribution. A generalization of the Peach-Koehler forces acting on the defects makes it possible to define formation of induced strains; a character of resulting strains may essentially differ from the applied load. In the case of an axial load, this approach helps to understand formation of shear or rotational micro-fractures, usually recognized as fragmentation and slip motions.

  11. Why are generic drugs being held up in transit? Intellectual property rights, international trade, and the right to health in Brazil and beyond.

    PubMed

    Rosina, Mônica Steffen Guise; Shaver, Lea

    2012-01-01

    Access to medicines faces a new legal threat: "border enforcement" of drug patents. Using Brazil as an example, this article shows how the right to health depends on international trade. Border seizures of generic drugs present human rights and trade institutions with a unique challenge. Can public health advocates rise to meet it?

  12. 5th International School on Field Theory and Gravitation

    NASA Astrophysics Data System (ADS)

    Following the philosophy that the International School on Field Theory and Gravitation must be held each three years in different Brazilian Universities and, if possible, in different brazilian states, the next meeting will take place at Physics Institute of Universidade Federal do Mato Grosso, UFMT, Cuiabá city on April, 20-24/2009 very close to the beautiful Pantanal and Chapada dos Guimarães area. The goal of the meeting is to promote a greater integration among many physicists from the local university, UFMT, Co-organizing institutions in Brasil and foreign countries such as Canada, USA, Italy, China, England, Swiss, Spain, Brazil and others; to stimulate the organization of scientific events in our physics Institute and thus contributing to local research activities; to exhibit different fields of physics and to stimulate new lines of theoretical research and technological developments in the Universidade Federal do Mato Grosso, UFMT. Finally, we make efforts to promote the development of advanced studies, taking it to the present core of research in a strong process of affirmation of new lines of theoretical studies in our Physics Institute. To this, we invite colleagues, collaborators, researchers, students, and friends to attend this fifth edition of International School on Field Theory and gravitation-2009.

  13. International intraindustry trade and environmental policy: US EPA emission standards and the sales of imported German cars to the US

    SciTech Connect

    Waldner, W.K.

    1986-01-01

    In this thesis the potential effects of domestic environmental policy on international trade are analyzed. An international intraindustry trade model is developed for two countries with one industry, differential products and economies to scale. Into such a model an environmental policy variable is introduced. It is demonstrated that the environmental policy may have the effect of an import subsidy, a nontariff trade barrier or may be neutral. The impact depends on the relative cost and revenue changes due to the policy. Additionally, welfare effects due to the policy are examined. From the model, hypotheses are tested that the US EPA emission standards had the effect of an import subsidy for German cars imported to the US. For this purpose, a hedonic price index is estimated to measure the relative price of German cars. The EPA standards are found to decrease the relative price of German cars and decreases in the relative price of German cars are found to increase the ratio of German to domestic autos in the US. It is found that a 1% increase in the emission standards caused an increase an increase in the sales ratio of German cars in the US in a range between 0.077 and 0.176%.

  14. The neurophysiological validation of the hyperpolarization theory of internal inhibition.

    PubMed

    Shulgina, Galina I

    2005-05-01

    The experiments in conscious non-immobilized rabbits showed that cessation of the reactions without reinforcement (elaboration of the internal inhibition) is accompanied by an enhanced phasic state, by alternation of activation and inhibition of neuron firing, and by the corresponding slow potential oscillation (SPO). These changes can be either localized, predominantly in the structures of conditioned stimulus, or, under enhancement of the inhibitory state, generalized in the brain structures. On the basis of our experience and published data, it is concluded that the above event results from relative enhancement of the inhibitory hyperpolarizing processes due to increase in reactivity of the inhibitory systems to stimulus, which acquires inhibitory properties during learning. Changes in the excitability and reactivity of neuron populations appearing during enhancement of the hyperpolarizing inhibition, and differing in the various brain structures, play an active role in the execution of the main function of the internal inhibition: limitation of excitation transmission to the effectors. An inhibitory mediator gamma aminobutyric acid (GABA) is of great importance in inhibiting the excitation in response to the stimulus which lost its biological significance. These experimental data and their interpretation in the light of published data give the basis for the development of the hyperpolarization theory of internal inhibition.

  15. [International trade in living penaeid shrimp between countries in the Pacific and the Atlantic areas and in Europe].

    PubMed

    Michel, A

    1996-06-01

    The tremendous development of penaeid shrimp culture across the world over the past twenty years has led to international trade in eggs, larvae and spawners of the best shrimp species for aquaculture. Trade has involved, in particular, the following species: -Penaeus japonicus from Japan to Europe, the Pacific Islands and South America -P. monodon from South-East Asia to almost all tropical countries -P. vannamei and P. stylirostris from countries along the Pacific coast of South and central America to the United States of America, the islands of the South Pacific, countries along the Atlantic coast of the Americas and certain countries in Africa. In the 1980s, research conducted by American and French teams enabled the breeding of stocks of spawners in captivity. This resulted in the establishment of lines of captive broodstock outside natural areas of distribution, and the development of new breeding farms in previously unproductive regions. Trade related to movements of these species is facilitated by the absence of legislation in most countries; even when such legislation does exist, it is not always applied. These practices have led to the rapid development of world shrimp production, but have also contributed to the dissemination of pathogens. In recent years, the occurrence of serious epizootics - occasioning heavy losses world-wide - has led to a more cautious approach involving trade of post-larvae obtained from captive broodstock in which thorough control measures have been implemented for known diseases. Trade in wild shrimp will probably be abandoned progressively, to avoid the risk of introducing new pathogens. The main challenges for research in the near future are the development of diagnostic tools, to enable continuous control of captive broodstock, and the selection of strains which are resistant to the principal pathogens affecting these species.

  16. [International trade in living penaeid shrimp between countries in the Pacific and the Atlantic areas and in Europe].

    PubMed

    Michel, A

    1996-06-01

    The tremendous development of penaeid shrimp culture across the world over the past twenty years has led to international trade in eggs, larvae and spawners of the best shrimp species for aquaculture. Trade has involved, in particular, the following species: -Penaeus japonicus from Japan to Europe, the Pacific Islands and South America -P. monodon from South-East Asia to almost all tropical countries -P. vannamei and P. stylirostris from countries along the Pacific coast of South and central America to the United States of America, the islands of the South Pacific, countries along the Atlantic coast of the Americas and certain countries in Africa. In the 1980s, research conducted by American and French teams enabled the breeding of stocks of spawners in captivity. This resulted in the establishment of lines of captive broodstock outside natural areas of distribution, and the development of new breeding farms in previously unproductive regions. Trade related to movements of these species is facilitated by the absence of legislation in most countries; even when such legislation does exist, it is not always applied. These practices have led to the rapid development of world shrimp production, but have also contributed to the dissemination of pathogens. In recent years, the occurrence of serious epizootics - occasioning heavy losses world-wide - has led to a more cautious approach involving trade of post-larvae obtained from captive broodstock in which thorough control measures have been implemented for known diseases. Trade in wild shrimp will probably be abandoned progressively, to avoid the risk of introducing new pathogens. The main challenges for research in the near future are the development of diagnostic tools, to enable continuous control of captive broodstock, and the selection of strains which are resistant to the principal pathogens affecting these species. PMID:9019239

  17. Social Enterprise with International Impact: The Case for Fair Trade Certification of Volunteer Tourism

    ERIC Educational Resources Information Center

    Mdee, Anna; Emmott, Richard

    2008-01-01

    Social enterprise and fair trade are seen increasingly as redefining capitalist relationships through revaluing social impact and ownership in enterprise activities. One of the dilemmas in such activities is the tension between operating a viable and commercially-sustainable enterprise and maximising social and developmental impacts. This article…

  18. Access to generic antiretrovirals: inequality, intellectual property law, and international trade agreements.

    PubMed

    Castro, Arachu; Westerhaus, Michael

    2007-01-01

    The governments of numerous low- and middle-income countries are currently instituting rules that strengthen changes in domestic intellectual property legislation, often made to conform to the mandates of "free" trade agreements signed with the United States. These measures frequently include intellectual property provisions that extend beyond the patent law standards agreed upon in recent World Trade Organization negotiations, which promised to balance the exigencies of public health and patent holders. In this paper, we analyze the concern that this augmentation of patent law standards will curtail access to essential medicines, particularly as they relate to the AIDS pandemic. We critically examine the potential threats posed by trade agreements vis-à-vis efforts to provide universal access to antiretroviral medications and contend that the conditioning of economic development upon the strengthening of intellectual property law demands careful attention when public health is at stake. Finally, we examine advocacy successes in challenging patent law and conclude that greater advocacy and policy strategies are needed to ensure the protection of global health in trade negotiations.

  19. 76 FR 59741 - Bureau of International Labor Affairs; Office of Trade and Labor Affairs; National Advisory...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-27

    ... Responsible for Trade and Labor in the Countries of Central America and the Dominican Republic. The purpose of the meeting is to present the recommendations developed by the Sub-Committee to the entire Committee... developed ``Recommendations on how the United States can facilitate full implementation of...

  20. The XXV International Symposium on Lattice Field Theory

    NASA Astrophysics Data System (ADS)

    Bali; Braun, Gunnar; Gattring, Vladimir; Göckeler, Christof; Schäfer, Meinulf; Weisz, Andreas; Wettig, Peter; Tilo

    Lattice 2007, the XXV International Symposium on Lattice Field Theory, was held from July 30 to August 4, 2007 at the University of Regensburg, Germany. The scientific program contained 24 plenary session talks and 338 parallel session contributions (talks and posters). The conference topics included: algorithms and machines; applications beyond QCD; chiral symmetry; hadron spectroscopy; hadron structure; nonzero temperature and density; standard model parameters and renormalization; theoretical developments; vacuum structure and confinement; weak decays and matrix elements. We gratefully acknowledge financial support by the following companies and institutions, which was essential for the success of the conference: Bull, Eurotech, IBM, Intel, Sun, DESY, GSI, FZ Jülich, Vielberth Foundation, Kneitinger.Editorial Board:Gunnar Bali, Vladimir Braun, Christof Gattringer (chairman), Meinulf Göckeler, Andreas Schäfer, Peter Weisz, Tilo Wettig

  1. Eigenvectors of internal vibrations of C60: Theory and experiment

    NASA Astrophysics Data System (ADS)

    Heid, R.; Pintschovius, L.; Godard, J. M.

    1997-09-01

    We have studied the eigenvectors of all internal modes of C60 up to 75 meV by inelastic neutron scattering. The experimental data are compared in detail with a state-of-the-art ab initio theory and a phenomenological model of the vibrational spectrum of C60, respectively. We demonstrate that the momentum dependence of mode intensities obtained from measurements on single crystals as well as on powder samples represents a sensitive fingerprint of the eigenvectors which allows (i) unambiguous assignments of silent modes and (ii) discrimination of eigenvectors of modes belonging to the same symmetry class. The latter property can be used for stringent tests of theoretical models. Eigenvectors predicted by the ab initio theory are found to be in very satisfactory agreement with the experimental data, while those obtained from the phenomenological model turn out to be less reliable. We have also performed measurements to study the dispersion of the Hg(1) mode in the low-temperature phase. We found that the data can be largely, although not fully, understood on the basis of a simple van der Waals ansatz for the intermolecular interactions.

  2. Heavy Flavor and Electroweak Theory - Proceedings of the International Symposium

    NASA Astrophysics Data System (ADS)

    Chang, Chao-Hsi; Huang, Chao-Shang

    1996-07-01

    The Table of Contents for the book is as follows: * Organizing Committee * Acknowledgement * Foreword * List of Participants * Optimal Renormalization Scales and Commensurate Scale Relations * Top Quark Production Dynamics in QCD * QCD Sum Rule Analysis to SU(3) Symmetry Breaking on Heavy Mesons * Renormalons and Perturbative Fixed Points * Hadronic Form Factors of Semileptonic Ml3 Decays * Gluon Fragmentation to Aligned Quarkonium * The Bc Meson and the Double Heavy Baryons * Hyperfine Splittings in Heavy Quarkonia from a New Improved Spin-Dependent Potential * bar {B} - B Mixing in the Nc Expansion * Soft Interactions of Heavy Fermions * Spacelike Penguin Effects in Charmless B Meson Decays and CP Violation * On the Definition of CP and P in General Gauge Theories * Semileptonic-Inclusive Decays and the Structure of B Mesons * Nonfactorization in B and D Decays * The 1/MQ Expansion in the B-S Formalism * Applications of Current Algebra or Chiral Symmetry to Tau Hadronic Decays * An Unified Effective Theory of Mesons and Its Implications on Meson Phenomenology * Precision Tests of the Electroweak Sector of the Standard Model * Is There an Exact S2 Symmetry in Quark Mass Matrices? * Equivalence Theorem and Its Application to Studying the Sensitivity of Probing the Electroweak Symmetry Breaking Mechanism at the LHC * Direct Tests of Dynamical Electroweak Symmetry Breaking * Critical Review of the Electroweak Precision Tests * Tau Tests for New Physics * Some Remarks on Superstring Phenomenology * Top Quark Pair Production: Sensitivity to New Physics * One Loop Effects of Supersymmetry of Top Production at Tevatron * Some Phenomenology of the Top Quark with Non-Standard Couplings * Summary of the International Symposium on Heavy Flavor and Electroweak Theory

  3. Attributes and National Behavior, Part 2: Modern International Relations Monograph Series. Patterns of Cooperation: Distance Theory.

    ERIC Educational Resources Information Center

    Vincent, Jack E.

    Part of a large scale research project to test various theories with regard to their ability to analyze international relations, this monograph presents data on the application of distance theory to patterns of cooperation among nations. Distance theory implies that international relations systems (nations, organizations, individuals, etc.) can be…

  4. Scaling theory of temporal correlations and size-dependent fluctuations in the traded value of stocks

    NASA Astrophysics Data System (ADS)

    Eisler, Zoltán; Kertész, János

    2006-04-01

    Records of the traded value fi of stocks display fluctuation scaling, a proportionality between the standard deviation σi and the average ⟨fi⟩ : σi∝⟨fi⟩α , with a strong time scale dependence α(Δt) . The nontrivial (i.e., neither 0.5 nor 1) value of α may have different origins and provides information about the microscopic dynamics. We present a set of stylized facts and then show their connection to such behavior. The functional form α(Δt) originates from two aspects of the dynamics: Stocks of larger companies both tend to be traded in larger packages and also display stronger correlations of traded value. The results are integrated into a general framework that can be applied to a wide range of complex systems.

  5. International Student Mobility in Hong Kong: Private Good, Public Good, or Trade in Services?

    ERIC Educational Resources Information Center

    Oleksiyenko, Anatoly; Cheng, Kai-Ming; Yip, Hak-Kwong

    2013-01-01

    International student mobility has emerged as a key source of societal and educational transformations in the booming economies of East Asia. International competencies are increasingly valued by employees and employers alike. Given the uneven distribution of international student flows, and the inequitable levels of benefit that they bring to…

  6. The new World Organisation for Animal Health standards on avian influenza and international trade.

    PubMed

    Thiermann, Alex B

    2007-03-01

    In 2002, the World Organisation for Animal Health began a review of the chapter on avian influenza by convening a group of experts to revise the most recent scientific literature. The group drafted the initial text that would provide the necessary recommendations on avian influenza control and prevention measures. The main objectives of this draft were to provide clear notification criteria, as well as commodity-specific, risk-based mitigating measures, that would provide safety when trading and encourage transparent reporting.

  7. Modelling the introduction and spread of non-native species: international trade and climate change drive ragweed invasion.

    PubMed

    Chapman, Daniel S; Makra, László; Albertini, Roberto; Bonini, Maira; Páldy, Anna; Rodinkova, Victoria; Šikoparija, Branko; Weryszko-Chmielewska, Elżbieta; Bullock, James M

    2016-09-01

    Biological invasions are a major driver of global change, for which models can attribute causes, assess impacts and guide management. However, invasion models typically focus on spread from known introduction points or non-native distributions and ignore the transport processes by which species arrive. Here, we developed a simulation model to understand and describe plant invasion at a continental scale, integrating repeated transport through trade pathways, unintentional release events and the population dynamics and local anthropogenic dispersal that drive subsequent spread. We used the model to simulate the invasion of Europe by common ragweed (Ambrosia artemisiifolia), a globally invasive plant that causes serious harm as an aeroallergen and crop weed. Simulations starting in 1950 accurately reproduced ragweed's current distribution, including the presence of records in climatically unsuitable areas as a result of repeated introduction. Furthermore, the model outputs were strongly correlated with spatial and temporal patterns of ragweed pollen concentrations, which are fully independent of the calibration data. The model suggests that recent trends for warmer summers and increased volumes of international trade have accelerated the ragweed invasion. For the latter, long distance dispersal because of trade within the invaded continent is highlighted as a key invasion process, in addition to import from the native range. Biosecurity simulations, whereby transport through trade pathways is halted, showed that effective control is only achieved by early action targeting all relevant pathways. We conclude that invasion models would benefit from integrating introduction processes (transport and release) with spread dynamics, to better represent propagule pressure from native sources as well as mechanisms for long-distance dispersal within invaded continents. Ultimately, such integration may facilitate better prediction of spatial and temporal variation in invasion

  8. Modelling the introduction and spread of non-native species: international trade and climate change drive ragweed invasion.

    PubMed

    Chapman, Daniel S; Makra, László; Albertini, Roberto; Bonini, Maira; Páldy, Anna; Rodinkova, Victoria; Šikoparija, Branko; Weryszko-Chmielewska, Elżbieta; Bullock, James M

    2016-09-01

    Biological invasions are a major driver of global change, for which models can attribute causes, assess impacts and guide management. However, invasion models typically focus on spread from known introduction points or non-native distributions and ignore the transport processes by which species arrive. Here, we developed a simulation model to understand and describe plant invasion at a continental scale, integrating repeated transport through trade pathways, unintentional release events and the population dynamics and local anthropogenic dispersal that drive subsequent spread. We used the model to simulate the invasion of Europe by common ragweed (Ambrosia artemisiifolia), a globally invasive plant that causes serious harm as an aeroallergen and crop weed. Simulations starting in 1950 accurately reproduced ragweed's current distribution, including the presence of records in climatically unsuitable areas as a result of repeated introduction. Furthermore, the model outputs were strongly correlated with spatial and temporal patterns of ragweed pollen concentrations, which are fully independent of the calibration data. The model suggests that recent trends for warmer summers and increased volumes of international trade have accelerated the ragweed invasion. For the latter, long distance dispersal because of trade within the invaded continent is highlighted as a key invasion process, in addition to import from the native range. Biosecurity simulations, whereby transport through trade pathways is halted, showed that effective control is only achieved by early action targeting all relevant pathways. We conclude that invasion models would benefit from integrating introduction processes (transport and release) with spread dynamics, to better represent propagule pressure from native sources as well as mechanisms for long-distance dispersal within invaded continents. Ultimately, such integration may facilitate better prediction of spatial and temporal variation in invasion

  9. The Impact of International Trade and Investment on Employment. A Conference on the Department of Labor Research Results (Washington, D.C., December 2-3, 1976).

    ERIC Educational Resources Information Center

    Dewald, William G., Ed.; And Others

    Taken from a December 1976, conference sponsored by the Bureau of International Labor Affairs, these proceedings present research reports on the impact of international trade and investment on U.S. employment. The research, produced or in some instances contracted and monitored by the Department of Labor, is intended to be of use to economists and…

  10. 78 FR 36523 - Foreign-Trade Zone 84-Houston, Texas; Authorization of Production Activity; Toshiba International...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-18

    ... 400) including notice in the Federal Register inviting public comment (78 FR 13857, 03-01-2013). The...; Toshiba International Corporation; (Hybrid Electric Vehicle Motors and Generators Production);...

  11. Integrating drivers influencing the detection of plant pests carried in the international cut flower trade.

    PubMed

    Areal, F J; Touza, J; MacLeod, A; Dehnen-Schmutz, K; Perrings, C; Palmieri, M G; Spence, N J

    2008-12-01

    This paper analyses the cut flower market as an example of an invasion pathway along which species of non-indigenous plant pests can travel to reach new areas. The paper examines the probability of pest detection by assessing information on pest detection and detection effort associated with the import of cut flowers. We test the link between the probability of plant pest arrivals, as a precursor to potential invasion, and volume of traded flowers using count data regression models. The analysis is applied to the UK import of specific genera of cut flowers from Kenya between 1996 and 2004. There is a link between pest detection and the Genus of cut flower imported. Hence, pest detection efforts should focus on identifying and targeting those imported plants with a high risk of carrying pest species. For most of the plants studied, efforts allocated to inspection have a significant influence on the probability of pest detection. However, by better targeting inspection efforts, it is shown that plant inspection effort could be reduced without increasing the risk of pest entry. Similarly, for most of the plants analysed, an increase in volume traded will not necessarily lead to an increase in the number of pests entering the UK. For some species, such as Carthamus and Veronica, the volume of flowers traded has a significant and positive impact on the likelihood of pest detection. We conclude that analysis at the rank of plant Genus is important both to understand the effectiveness of plant pest detection efforts and consequently to manage the risk of introduction of non-indigenous species.

  12. Hyperfine Coupling Constants from Internally Contracted Multireference Perturbation Theory.

    PubMed

    Shiozaki, Toru; Yanai, Takeshi

    2016-09-13

    We present an accurate method for calculating hyperfine coupling constants (HFCCs) based on the complete active space second-order perturbation theory (CASPT2) with full internal contraction. The HFCCs are computed as a first-order property using the relaxed CASPT2 spin-density matrix that takes into account orbital and configurational relaxation due to dynamical electron correlation. The first-order unrelaxed spin-density matrix is calculated from one- and two-body spin-free counterparts that are readily available in the CASPT2 nuclear gradient program [M. K. MacLeod and T. Shiozaki, J. Chem. Phys. 142, 051103 (2015)], whereas the second-order part is computed directly using the newly extended automatic code generator. The relaxation contribution is then calculated from the so-called Z-vectors that are available in the CASPT2 nuclear gradient program. Numerical results are presented for the CN and AlO radicals, for which the CASPT2 values are comparable (or, even superior in some cases) to the ones computed by the coupled-cluster and density matrix renormalization group methods. The HFCCs for the hexaaqua complexes with V(II), Cr(III), and Mn(II) are also presented to demonstrate the accuracy and efficiency of our code. PMID:27479148

  13. Hyperfine Coupling Constants from Internally Contracted Multireference Perturbation Theory.

    PubMed

    Shiozaki, Toru; Yanai, Takeshi

    2016-09-13

    We present an accurate method for calculating hyperfine coupling constants (HFCCs) based on the complete active space second-order perturbation theory (CASPT2) with full internal contraction. The HFCCs are computed as a first-order property using the relaxed CASPT2 spin-density matrix that takes into account orbital and configurational relaxation due to dynamical electron correlation. The first-order unrelaxed spin-density matrix is calculated from one- and two-body spin-free counterparts that are readily available in the CASPT2 nuclear gradient program [M. K. MacLeod and T. Shiozaki, J. Chem. Phys. 142, 051103 (2015)], whereas the second-order part is computed directly using the newly extended automatic code generator. The relaxation contribution is then calculated from the so-called Z-vectors that are available in the CASPT2 nuclear gradient program. Numerical results are presented for the CN and AlO radicals, for which the CASPT2 values are comparable (or, even superior in some cases) to the ones computed by the coupled-cluster and density matrix renormalization group methods. The HFCCs for the hexaaqua complexes with V(II), Cr(III), and Mn(II) are also presented to demonstrate the accuracy and efficiency of our code.

  14. Ensuring safe international trade: how are the roles and responsibilities evolving and what will the situation be in ten years' time?

    PubMed

    Brückner, G K

    2011-04-01

    The roles of the international standard-setting bodies that are mandated to facilitate safe trade, such as the World Organisation for Animal Health (OIE), the Codex Alimentarius Commission, the International Plant Protection Convention and the World Trade Organization, are well documented, as are the roles of the international organisations responsible for global health issues: the OIE, the World Health Organization and the Food and Agriculture Organization of the United Nations. However, developments in international trade, such as accelerating globalisation and the frequent emergence and re-emergence of diseases affecting both humans and animals, have brought new challenges and the need to reconsider the future roles of such organisations. New participants and new demands have also emerged to challenge these mandates, leading to potential areas of conflict. The need for countries to establish themselves as new trade partners, or to strengthen their positions while still maintaining safe trade, poses a challenge to standard-setting organisations, which must meet these demands while still remaining sensitive to the needs of developing countries. In this paper, the author describes and discusses some of these challenges and suggests how international organisations could evolve to confront such issues. PMID:21809774

  15. Ensuring safe international trade: how are the roles and responsibilities evolving and what will the situation be in ten years' time?

    PubMed

    Brückner, G K

    2011-04-01

    The roles of the international standard-setting bodies that are mandated to facilitate safe trade, such as the World Organisation for Animal Health (OIE), the Codex Alimentarius Commission, the International Plant Protection Convention and the World Trade Organization, are well documented, as are the roles of the international organisations responsible for global health issues: the OIE, the World Health Organization and the Food and Agriculture Organization of the United Nations. However, developments in international trade, such as accelerating globalisation and the frequent emergence and re-emergence of diseases affecting both humans and animals, have brought new challenges and the need to reconsider the future roles of such organisations. New participants and new demands have also emerged to challenge these mandates, leading to potential areas of conflict. The need for countries to establish themselves as new trade partners, or to strengthen their positions while still maintaining safe trade, poses a challenge to standard-setting organisations, which must meet these demands while still remaining sensitive to the needs of developing countries. In this paper, the author describes and discusses some of these challenges and suggests how international organisations could evolve to confront such issues.

  16. Global trade and assisted reproductive technologies: regulatory challenges in international surrogacy.

    PubMed

    Nelson, Erin

    2013-01-01

    International surrogacy is an increasingly common phenomenon and an important global health challenge. Legal rules are a key consideration for the participants in international surrogacy arrangements. In some cases the law can help to resolve the complex issues that arise in this context, but it is important to consider the role played by law in contributing to the complex conflicts that such arrangements can generate.

  17. The 30th International Symposium on Lattice Field Theory

    NASA Astrophysics Data System (ADS)

    Kamleh, Waseem; Leinweber, Derek; Mahbub, Selim; Matevosyan, Hrayr; Thomas, Anthony; Williams, Anthony; Young, Ross; Zanotti, James

    Lattice 2012, the 30th International Symposium on Lattice Field Theory was held in Cairns, Australia from Sunday the 24th of June to Friday the 29th June 2012. It was held at the Cairns Convention Centre, providing world-class facilities in a beautiful location. Fine weather and easy access to world heritage attractions including the Great Barrier Reef and the Wet Tropics Rainforests made for an extraordinary experience. The conference was organised by the Special Research Centre for the Subatomic Structure of Matter (CSSM) in the School of Chemistry & Physics at the University of Adelaide. More than 285 participants from around the world attended the symposium. The scientific program contained 22 plenary talks and 248 parallel contributions including posters. Most of these are recorded in this proceedings. For 30 years, the Lattice meeting has provided researchers from around the world with an annual forum at which to disseminate and discuss ideas, developments and opportunities in the study of relativistic quantum fields regulated on a spacetime lattice. It fosters the exchange of ideas, networking, and builds relationships between researchers that are essential in facilitating rapid progress and the creation of new knowledge. The program included plenary talks, parallel talks and poster presentations on Algorithms and machines, Applications beyond QCD, Chiral symmetry, Hadron spectroscopy and interactions, Hadron structure, Nonzero temperature and density, Standard model parameters and renormalization, Theoretical developments, Vacuum structure and confinement and Weak decays and matrix elements. The International Advisory Committee provided excellent guidance in planning the scientific program of the conference and we thank the Committee for their important contributions. Thanks also to our presenters for the time and effort they put into preparing their talks and their proceedings. Many thanks to our Conference Secretariat, Sharon Johnson, Silvana Santucci

  18. Global mercury emissions from combustion in light of international fuel trading.

    PubMed

    Chen, Yilin; Wang, Rong; Shen, Huizhong; Li, Wei; Chen, Han; Huang, Ye; Zhang, Yanyan; Chen, Yuanchen; Su, Shu; Lin, Nan; Liu, Junfeng; Li, Bengang; Wang, Xilong; Liu, Wenxin; Coveney, Raymond M; Tao, Shu

    2014-01-01

    The spatially resolved emission inventory is essential for understanding the fate of mercury. Previous global mercury emission inventories for fuel combustion sources overlooked the influence of fuel trading on local emission estimates of many countries, mostly developing countries, for which national emission data are not available. This study demonstrates that in many countries, the mercury content of coal and petroleum locally consumed differ significantly from those locally produced. If the mercury content in locally produced fuels were used to estimate emission, then the resulting global mercury emissions from coal and petroleum would be overestimated by 4.7 and 72%, respectively. Even higher misestimations would exist in individual countries, leading to strong spatial bias. On the basis of the available data on fuel trading and an updated global fuel consumption database, a new mercury emission inventory for 64 combustion sources has been developed. The emissions were mapped at 0.1° × 0.1° resolution for 2007 and at country resolution for a period from 1960 to 2006. The estimated global total mercury emission from all combustion sources (fossil fuel, biomass fuel, solid waste, and wildfires) in 2007 was 1454 Mg (1232-1691 Mg as interquartile range from Monte Carlo simulation), among which elementary mercury (Hg(0)), divalent gaseous mercury (Hg(2+)), and particulate mercury (Hg(p)) were 725, 548, and 181 Mg, respectively. The total emission from anthropogenic sources, excluding wildfires, was 1040 Mg (886-1248 Mg), with coal combustion contributing more than half. Globally, total annual anthropogenic mercury emission from combustion sources increased from 285 Mg (263-358 Mg) in 1960 to 1040 Mg (886-1248 Mg) in 2007, owing to an increased fuel consumption in developing countries. However, mercury emissions from developed countries have decreased since 2000.

  19. Trade-Off between Thermal Link Solutions for the Cryosystem Cryocooler On-Board the International Space Station

    NASA Astrophysics Data System (ADS)

    Trollier, T.; Ravex, A.; Aubry, C.; Seidel, A.; Stephan, H.; De Parolis, L.; Sirbi, A.; Kujala, R.

    2004-06-01

    AL/DTA has been selected by EADS in February 2002 for the delivery of the vial freezer for the ESA / CRYOSYSTEM project. CRYOSYSTEM is a set of facilities for ultra-rapid cooling, preservation and storage of biological samples and protein crystals at -180°C on-board the ISS. Flexure bearing Stirling cryocoolers from THALES are used to cool down the dewar storage magazine of the vial freezers. We present here some elements of the trade-offs performed between two potential solutions for the thermal link between the Stirling cold finger and the dewar magazine. The two solutions envisaged were a conventional Braids Thermal Link Assembly (BTLA) and an original Liquid Thermal Link Assembly (LTLA). The BTLA makes use of flexible copper braids, while the LTLA is based on an evaporation/condensation process of an appropriate fluid between the cold finger and the cold magazine. The trade-off is based on thermal and mechanical tests results performed on both links, combined with system impact analysis such as implementation, added parasitic heat losses and safety considerations for pressurized payloads on-board the International Space Station.

  20. Evaluation of commonly used methods for the analysis of acid-soluble phosphate in internationally traded inorganic fertilizers.

    PubMed

    Hall, William L; Siegel, Sanford

    2014-01-01

    Several methodologies are used throughout the world to determine phosphate concentration (measured as PO4 and expressed as % P2O5) in fertilizers. Concentrated phosphate materials, including diammonium phosphate (DAP) and monoammonium phosphate (MAP), are traded in large volumes (millions of metric tons) internationally. The International Fertilizer Association (IFA) identified a need to assess the methods currently being used to measure the phosphate content for suitability (scope), accuracy, and repeatability. Even small discrepancies in the expressed P2O5 content can have a major financial impact on buyers and sellers as contracts are settled and import regulations are imposed. The IFA's Technical Committee selected a working group to address issues dealing with harmonization of fertilizer sampling and analytical methodologies. The working group identified phosphate content in DAP and MAP fertilizers as a major concern for commerce. The working group initiated a method screening and comparison project to assess method performance and to determine which methods, if any, could be considered best practice methods and, therefore, be deemed acceptable for use by the industry. In order to systematically review the acceptability of methods for consideration, the task force developed an assessment protocol outlined in a white paper involving three steps: (1) compile all known relevant methods practiced in global fertilizer trade, (2) review and evaluate methods based upon specific evaluation criteria, and (3) compare the methods that most closely fit the evaluation criteria by multilaboratory analysis of unknown materials for accuracy and repeatability. Six methods were evaluated for analysis of total phosphate in concentrated phosphate products. From these methods, four were determined to be acceptable as best practice methods. The study members proposed three of the methods, while a fourth method was commonly used among the participating laboratories. This publication

  1. Evaluation of commonly used methods for the analysis of acid-soluble phosphate in internationally traded inorganic fertilizers.

    PubMed

    Hall, William L; Siegel, Sanford

    2014-01-01

    Several methodologies are used throughout the world to determine phosphate concentration (measured as PO4 and expressed as % P2O5) in fertilizers. Concentrated phosphate materials, including diammonium phosphate (DAP) and monoammonium phosphate (MAP), are traded in large volumes (millions of metric tons) internationally. The International Fertilizer Association (IFA) identified a need to assess the methods currently being used to measure the phosphate content for suitability (scope), accuracy, and repeatability. Even small discrepancies in the expressed P2O5 content can have a major financial impact on buyers and sellers as contracts are settled and import regulations are imposed. The IFA's Technical Committee selected a working group to address issues dealing with harmonization of fertilizer sampling and analytical methodologies. The working group identified phosphate content in DAP and MAP fertilizers as a major concern for commerce. The working group initiated a method screening and comparison project to assess method performance and to determine which methods, if any, could be considered best practice methods and, therefore, be deemed acceptable for use by the industry. In order to systematically review the acceptability of methods for consideration, the task force developed an assessment protocol outlined in a white paper involving three steps: (1) compile all known relevant methods practiced in global fertilizer trade, (2) review and evaluate methods based upon specific evaluation criteria, and (3) compare the methods that most closely fit the evaluation criteria by multilaboratory analysis of unknown materials for accuracy and repeatability. Six methods were evaluated for analysis of total phosphate in concentrated phosphate products. From these methods, four were determined to be acceptable as best practice methods. The study members proposed three of the methods, while a fourth method was commonly used among the participating laboratories. This publication

  2. 77 FR 64462 - Conference on International Trade Issues Facing U.S. Machinery Manufacturing Industries

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-22

    ... manufacturer exporters in foreign market destinations. OTM strives to provide senior U.S. Government policy-makers with well- informed policy analysis for use in expanding international markets across the broad... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF...

  3. 50 CFR 23.20 - What CITES documents are required for international trade?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... ENDANGERED SPECIES OF WILD FAUNA AND FLORA (CITES) Prohibitions, Exemptions, and Requirements § 23.20 What... species II CITES document indicating that the specimen was taken in accordance with provisions of the... the sea under a pre-existing treaty, convention, or international agreement for that species...

  4. 50 CFR 23.20 - What CITES documents are required for international trade?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... ENDANGERED SPECIES OF WILD FAUNA AND FLORA (CITES) Prohibitions, Exemptions, and Requirements § 23.20 What... species II CITES document indicating that the specimen was taken in accordance with provisions of the... the sea under a pre-existing treaty, convention, or international agreement for that species...

  5. 50 CFR 23.20 - What CITES documents are required for international trade?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... ENDANGERED SPECIES OF WILD FAUNA AND FLORA (CITES) Prohibitions, Exemptions, and Requirements § 23.20 What... species II CITES document indicating that the specimen was taken in accordance with provisions of the... the sea under a pre-existing treaty, convention, or international agreement for that species...

  6. Trading Places: The Role of Agents in International Student Recruitment from Africa

    ERIC Educational Resources Information Center

    Hulme, Moira; Thomson, Alex; Hulme, Rob; Doughty, Guy

    2014-01-01

    As state subsidies to higher education contract, the recruitment of international students is becoming a strategic priority for many UK universities. Academic roles are reconfigured as the commercialisation of higher education and the commodification of education services re-position the student as consumer, academic as entrepreneur, and…

  7. Seeking a Balance in International Trade: Pacific Rim Import-Export Transactions. Grade 12 Lesson. Schools of California Online Resources for Education (SCORE): Connecting California's Classrooms to the World.

    ERIC Educational Resources Information Center

    O'Connor, Robert

    In this lesson, student teams roleplay an import-export company's purchasing department. Students consider the reasons for the U.S. trade deficit and develop a plan to help their company achieve an import-export balance. Teams will research international trade and economic issues that impact trade balance. Students are provided with background…

  8. Beta agonists in livestock feed: status, health concerns, and international trade.

    PubMed

    Centner, T J; Alvey, J C; Stelzleni, A M

    2014-09-01

    Since the U.S. Food and Drug Administration approved ractopamine hydrochloride and zilpaterol hydrochloride in animal feeds, usage of those compounds has been a topic of worldwide debate. Ractopamine and zilpaterol are β-adrenergic agonists used as veterinary drugs to increase weight gain in certain animals raised for food. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) established maximum residue limits for ractopamine, which were adopted by the Codex Alimentarius Commission (Codex). No maximum residue limits for zilpaterol have been adopted by JECFA, and new reports of animal mobility issues confront the use of this feed additive. However, many countries disagree with the Codex standards and are restricting or banning meat products containing β agonists. The bans by major importers of U.S. meat products have prompted some to advocate that the United States use the World Trade Organization dispute settlement body. This paper looks at the developments to provide a fuller accounting of what the issues may mean to U.S. firms selling meat products containing residues of β agonists.

  9. National greenhouse-gas accounting for effective climate policy on international trade

    NASA Astrophysics Data System (ADS)

    Kander, Astrid; Jiborn, Magnus; Moran, Daniel D.; Wiedmann, Thomas O.

    2015-05-01

    National greenhouse-gas accounting should reflect how countries’ policies and behaviours affect global emissions. Actions that contribute to reduced global emissions should be credited, and actions that increase them should be penalized. This is essential if accounting is to serve as accurate guidance for climate policy. Yet this principle is not satisfied by the two most common accounting methods. Production-based accounting used under the Kyoto Protocol does not account for carbon leakage--the phenomenon of countries reducing their domestic emissions by shifting carbon-intensive production abroad. Consumption-based accounting (also called carbon footprinting) does not credit countries for cleaning up their export industries, and it also punishes some types of trade that could contribute to more carbon efficient production worldwide. We propose an improvement to consumption-based carbon accounting that takes technology differences in export sectors into account and thereby tends to more correctly reflect how national policy changes affect total global emissions. We also present empirical results showing how this new measure redraws the global emissions map.

  10. Modern Quantum Field Theory II - Proceeeings of the International Colloquium

    NASA Astrophysics Data System (ADS)

    Das, S. R.; Mandal, G.; Mukhi, S.; Wadia, S. R.

    1995-08-01

    The Table of Contents for the book is as follows: * Foreword * 1. Black Holes and Quantum Gravity * Quantum Black Holes and the Problem of Time * Black Hole Entropy and the Semiclassical Approximation * Entropy and Information Loss in Two Dimensions * Strings on a Cone and Black Hole Entropy (Abstract) * Boundary Dynamics, Black Holes and Spacetime Fluctuations in Dilation Gravity (Abstract) * Pair Creation of Black Holes (Abstract) * A Brief View of 2-Dim. String Theory and Black Holes (Abstract) * 2. String Theory * Non-Abelian Duality in WZW Models * Operators and Correlation Functions in c ≤ 1 String Theory * New Symmetries in String Theory * A Look at the Discretized Superstring Using Random Matrices * The Nested BRST Structure of Wn-Symmetries * Landau-Ginzburg Model for a Critical Topological String (Abstract) * On the Geometry of Wn Gravity (Abstract) * O(d, d) Tranformations, Marginal Deformations and the Coset Construction in WZNW Models (Abstract) * Nonperturbative Effects and Multicritical Behaviour of c = 1 Matrix Model (Abstract) * Singular Limits and String Solutions (Abstract) * BV Algebra on the Moduli Spaces of Riemann Surfaces and String Field Theory (Abstract) * 3. Condensed Matter and Statistical Mechanics * Stochastic Dynamics in a Deposition-Evaporation Model on a Line * Models with Inverse-Square Interactions: Conjectured Dynamical Correlation Functions of the Calogero-Sutherland Model at Rational Couplings * Turbulence and Generic Scale Invariance * Singular Perturbation Approach to Phase Ordering Dynamics * Kinetics of Diffusion-Controlled and Ballistically-Controlled Reactions * Field Theory of a Frustrated Heisenberg Spin Chain * FQHE Physics in Relativistic Field Theories * Importance of Initial Conditions in Determining the Dynamical Class of Cellular Automata (Abstract) * Do Hard-Core Bosons Exhibit Quantum Hall Effect? (Abstract) * Hysteresis in Ferromagnets * 4. Fundamental Aspects of Quantum Mechanics and Quantum Field Theory

  11. Survey for the amphibian chytrid Batrachochytrium dendrobatidis in Hong Kong in native amphibians and in the international amphibian trade.

    PubMed

    Rowley, Jodi J L; Chan, Simon Kin Fung; Tang, Wing Sze; Speare, Richard; Skerratt, Lee F; Alford, Ross A; Cheung, Ka Shing; Ho, Ching Yee; Campbell, Ruth

    2007-12-13

    Chytridiomycosis, caused by the pathogen Batrachochytrium dendrobatidis, is responsible for many amphibian declines and has been identified in wild amphibian populations on all continents where they exist, except for Asia. In order to assess whether B. dendrobatidis is present on the native amphibians of Hong Kong, we sampled wild populations of Amolops hongkongensis, Paa exilispinosa, P. spinosa and Rana chloronota during 2005-2006. Amphibians infected with B. dendrobatidis have been found in the international trade, so we also examined the extent and nature of the amphibian trade in Hong Kong during 2005-2006, and assessed whether B. dendrobatidis was present in imported amphibians. All 274 individuals of 4 native amphibian species sampled tested negative for B. dendrobatidis, giving an upper 95% confidence limit for prevalence of 1.3%. Approximately 4.3 million amphibians of 45 species from 11 countries were imported into Hong Kong via air over 12 mo; we did not detect B. dendrobatidis on any of 137 imported amphibians sampled. As B. dendrobatidis generally occurs at greater than 5% prevalence in infected populations during favorable environmental conditions, native amphibians in Hong Kong appear free of B. dendrobatidis, and may be at severe risk of impact if it is introduced. Until it is established that the pathogen is present in Hong Kong, management strategies should focus on preventing it from being imported and decreasing the risk of it escaping into the wild amphibian populations if imported. Further research is needed to determine the status of B. dendrobatidis in Hong Kong with greater certainty.

  12. Exploring the utility of institutional theory in analysing international health agency stasis and change.

    PubMed

    Gómez, Eduardo J

    2013-10-01

    Of recent interest is the capacity of international health agencies to adapt to changes in the global health environment and country needs. Yet, little is known about the potential benefits of using social science institutional theory, such as path dependency and institutional change theory, to explain why some international agencies, such as the WHO and the Global Fund to Fight AIDS, Tuberculosis and Malaria, fail to adapt, whereas others, such as the World Bank and UNAIDS, have. This article suggests that these institutional theories can help to better understand these differences in international agency adaptive capacity, while highlighting new areas of policy research and analysis. PMID:23161586

  13. Exploring the utility of institutional theory in analysing international health agency stasis and change.

    PubMed

    Gómez, Eduardo J

    2013-10-01

    Of recent interest is the capacity of international health agencies to adapt to changes in the global health environment and country needs. Yet, little is known about the potential benefits of using social science institutional theory, such as path dependency and institutional change theory, to explain why some international agencies, such as the WHO and the Global Fund to Fight AIDS, Tuberculosis and Malaria, fail to adapt, whereas others, such as the World Bank and UNAIDS, have. This article suggests that these institutional theories can help to better understand these differences in international agency adaptive capacity, while highlighting new areas of policy research and analysis.

  14. Teaching International Business Abroad: Paradigms Suggested by Metaphor Theory

    ERIC Educational Resources Information Center

    Starr-Glass, David

    2009-01-01

    When International Business (IB) is taught abroad, the educational institution has to decide on organizational issues and educational and teaching paradigms. College and university programs abroad can adopt organizational values and identities similar to the home institution, or adapt to local operating environments. Likewise, educational and…

  15. Toward a Hermeneutical Theory of International Human Rights Education

    ERIC Educational Resources Information Center

    Al-Daraweesh, Fuad; Snauwaert, Dale T.

    2013-01-01

    The purpose of this essay is to articulate and defend the epistemological foundations of international human rights education from the perspective of a hermeneutical interpretive methodology. Fuad Al-Daraweesh and Dale Snauwaert argue here that this methodology potentially alleviates the challenges that face the cross-cultural implementation of…

  16. International Cooperation in Higher Education: Theory and Practice

    ERIC Educational Resources Information Center

    Chan, Wendy W. Y.

    2004-01-01

    The massification of higher education beginning in the 1960s and increasing marketisation of education have quickened the pace and, in some cases, changed the nature of international university cooperation. Today, universities form linkages with each other for one reason or another, but most important, they strike alliance in order to be able to…

  17. Carbon, land, and water footprint accounts for the European Union: consumption, production, and displacements through international trade.

    PubMed

    Steen-Olsen, Kjartan; Weinzettel, Jan; Cranston, Gemma; Ercin, A Ertug; Hertwich, Edgar G

    2012-10-16

    A nation's consumption of goods and services causes various environmental pressures all over the world due to international trade. We use a multiregional input-output model to assess three kinds of environmental footprints for the member states of the European Union. Footprints are indicators that take the consumer responsibility approach to account for the total direct and indirect effects of a product or consumption activity. We quantify the total environmental pressures (greenhouse gas emissions: carbon footprint; appropriation of biologically productive land and water area: land footprint; and freshwater consumption: water footprint) caused by consumption in the EU. We find that the consumption activities by an average EU citizen in 2004 led to 13.3 tCO(2)e of induced greenhouse gas emissions, appropriation of 2.53 gha (hectares of land with global-average biological productivity), and consumption of 179 m(3) of blue water (ground and surface water). By comparison, the global averages were 5.7 tCO(2)e, 1.23 gha, and 163 m(3) blue water, respectively. Overall, the EU displaced all three types of environmental pressures to the rest of the world, through imports of products with embodied pressures. Looking at intra-EU displacements only, the UK was the most important displacer overall, while the largest net exporters of embodied environmental pressures were Poland (greenhouse gases), France (land), and Spain (freshwater).

  18. A Facet Theory Model for Integrating Contextual and Personal Experiences of International Students

    ERIC Educational Resources Information Center

    Hackett, Paul M. W.

    2014-01-01

    The purpose of this article is to use a facet theory research approach to provide a clear, coherent, and integrated model of international students' experiences based upon the findings of psychological research into students when studying abroad. In research that employs a facet theory approach events are classified in terms of their constituent…

  19. Internal seismological stations for monitoring a comprehensive test ban theory

    NASA Astrophysics Data System (ADS)

    Dahlman, O.; Israelson, H.

    1980-06-01

    Verification of the compliance with a Comprehensive Test Ban on nuclear explosions is expected to be carried out by a seismological verification system of some fifty globally distributed teleseismic stations designed to monitor underground explosions at large distances (beyond 2000 km). It is attempted to assess various technical purposes that such internal stations might serve in relation to a global network of seismological stations. The assessment is based on estimates of the detection capabilities of hypothetical networks of internal stations. Estimates pertaining to currently used detection techniques (P waves) indicate that a limited number (less than 30) of such stations would not improve significantly upon the detection capability that a global network of stations would have throughout the territories of the US and the USSR. Recently available and not yet fully analyzed data indicate however that very high detection capabilities might be obtained in certain regions.

  20. Threat and Guilt Aspects of Internalized Antilesbian and Gay Prejudice: An Application of Personal Construct Theory

    ERIC Educational Resources Information Center

    Moradi, Bonnie; van den Berg, Jacob J.; Epting, Franz R.

    2009-01-01

    Building on G. A. Kelly's (1991a, 1991b) personal construct theory, this study introduced concepts of threat and guilt as different manifestations of internalized antilesbian and gay prejudice. Results with 102 lesbian and gay participants indicated that internalized threat and guilt each accounted for unique variance in global internalized…

  1. Statistical decision theory and trade-offs in the control of motor response.

    PubMed

    Trommershäuser, Julia; Maloney, Laurence T; Landy, Michael S

    2003-01-01

    We present a novel approach to the modeling of motor responses based on statistical decision theory. We begin with the hypothesis that subjects are ideal motion planners who choose movement trajectories to minimize expected loss. We derive predictions of the hypothesis for movement in environments where contact with specified regions carries rewards or penalties. The model predicts shifts in a subject's aiming point in response to changes in the reward and penalty structure of the environment and with changes in the subject's uncertainty in carrying out planned movements. We tested some of these predictions in an experiment where subjects were rewarded if they succeeded in touching a target region on a computer screen within a specified time limit. Near the target was a penalty region which, if touched, resulted in a penalty. We varied distance between the penalty region and the target and the cost of hitting the penalty region. Subjects shift their mean points of contact with the computer screen in response to changes in penalties and location of the penalty region relative to the target region in qualitative agreement with the predictions of the hypothesis. Thus, movement planning takes into account extrinsic costs and the subject's own motor uncertainty.

  2. 76 FR 81984 - Bureau of International Labor Affairs; Office of Trade and Labor Affairs; Bahrain-United States...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-29

    ... of Labor and Congress of Industrial Organizations (AFL-CIO) and alleges actions by the Government of... amount of information and a large volume of documents, requiring careful study and analysis. Several... provisions in free trade agreements, including the Bahrain--United States Free Trade Agreement. 71 FR...

  3. Trends in International Trade in Higher Education: Implications and Options for Developing Countries. Education Working Paper Series, Number 6

    ERIC Educational Resources Information Center

    Bashir, Sajitha

    2007-01-01

    This paper analyzes the trends, underlying factors and implications of the trade in higher education services. The term "trade in higher education" refers to the purchase of higher education services from a foreign country using domestic resources. The objectives of this paper are to provide policy makers in developing countries, World Bank staff,…

  4. Demystifying internalization and socialization: linking conceptions of how development happens to organismic-developmental theory.

    PubMed

    Raeff, Catherine

    2014-01-01

    Internalization and socialization are central constructs in developmental psychology for explaining and investigating how development happens through social interaction. There has been and continues to be much debate about how to conceptualize and investigate these processes. The ways in which internalization and socialization promote development have also been difficult to identify. The goal of this chapter is to offer a way of clarifying what happens during internalization and socialization by linking them to a clear conceptualization of development. The chapter first provides an overview of internalization and socialization theory and research. This review indicates that the focus on how development happens through social interaction has taken attention away from specifying the developmental changes that occur through social interaction. It is argued that understanding internalization and socialization can be enhanced by linking them to a clear definition of development, such as the one provided by organismic-developmental theory. According to organismic-developmental theory, developmental change is distinguished from any change that may occur over time. Rather, development is defined in terms of the differentiation and integration of action components in relation to cultural values and expectations for development. After explicating organismic-developmental theory's key claims, some implications of utilizing it for advancing an understanding of internalization and socialization are discussed. The chapter ends with suggestions for future research on internalization, socialization, and development.

  5. Demystifying internalization and socialization: linking conceptions of how development happens to organismic-developmental theory.

    PubMed

    Raeff, Catherine

    2014-01-01

    Internalization and socialization are central constructs in developmental psychology for explaining and investigating how development happens through social interaction. There has been and continues to be much debate about how to conceptualize and investigate these processes. The ways in which internalization and socialization promote development have also been difficult to identify. The goal of this chapter is to offer a way of clarifying what happens during internalization and socialization by linking them to a clear conceptualization of development. The chapter first provides an overview of internalization and socialization theory and research. This review indicates that the focus on how development happens through social interaction has taken attention away from specifying the developmental changes that occur through social interaction. It is argued that understanding internalization and socialization can be enhanced by linking them to a clear definition of development, such as the one provided by organismic-developmental theory. According to organismic-developmental theory, developmental change is distinguished from any change that may occur over time. Rather, development is defined in terms of the differentiation and integration of action components in relation to cultural values and expectations for development. After explicating organismic-developmental theory's key claims, some implications of utilizing it for advancing an understanding of internalization and socialization are discussed. The chapter ends with suggestions for future research on internalization, socialization, and development. PMID:24851344

  6. Fifth international conference on hyperbolic problems -- theory, numerics, applications: Abstracts

    SciTech Connect

    1994-12-31

    The conference demonstrated that hyperbolic problems and conservation laws play an important role in many areas including industrial applications and the studying of elasto-plastic materials. Among the various topics covered in the conference, the authors mention: the big bang theory, general relativity, critical phenomena, deformation and fracture of solids, shock wave interactions, numerical simulation in three dimensions, the level set method, multidimensional Riemann problem, application of the front tracking in petroleum reservoir simulations, global solution of the Navier-Stokes equations in high dimensions, recent progress in granular flow, and the study of elastic plastic materials. The authors believe that the new ideas, tools, methods, problems, theoretical results, numerical solutions and computational algorithms presented or discussed at the conference will benefit the participants in their current and future research.

  7. 31st International Symposium on Lattice Field Theory

    NASA Astrophysics Data System (ADS)

    The annual lattice symposium brings together a global community of researchers from theoretical particle physics and beyond, who employ numerical and computational methods to study the properties of strongly interacting physical systems, above all Quantum Chromodynamics (QCD), the theory describing the interactions of quarks and gluons. Topics include studies of the spectrum and structure of hadrons, lattice studies of matter under extreme conditions, hadronic contributions to weak decay amplitudes, as well as recent developments in simulation algorithms and computer hardware. The 2013 conference in Mainz was attended by over 500 participants from all over the globe, making it the biggest in this series so far. This proceedings volume is dedicated to the memory of Nobel Laureate Kenneth G. Wilson (June 8, 1936 - June 15, 2013).

  8. International trades, local spread and viral evolution: the case of porcine circovirus type 2 (PCV2) strains heterogeneity in Italy.

    PubMed

    Franzo, Giovanni; Tucciarone, Claudia M; Dotto, Giorgia; Gigli, Alessandra; Ceglie, Letizia; Drigo, Michele

    2015-06-01

    Porcine circovirus type 2 is one of the most widespread and economically relevant infections of swine. Four genotypes have been recognized, but currently, only three (PCV2a, PCV2b and PCV2d) are effectively circulating. The widespread livestock trade and rapid viral evolution have contributed to determining the high heterogeneity of PCV2 and the dispersal of potentially more virulent strains. Italian swine farming and the related processing industry are relevant in the national economy. Despite the noteworthy losses associated with direct and control measure costs, no data are currently available on the molecular epidemiology of PCV2 in Italy. Our study, which was intended to fill this gap, considered 75 completed genome PCV2 sequences, which were obtained from samples collected from the highly densely populated area of Northern Italy between 2007 and 2014. Phylogenetic analysis and comparison with reference sequences demonstrated the co-circulation, with different prevalences, of PCV2a, PCV2b and PCV2d within the national borders, with PCV2b being the most prevalent. Recombination between different genotypes was also proven to be frequent. Phylogeographic analysis demonstrated that the marked variability of Italian PCV2 strains can be attributable to multiple introduction events. The comparison of the phylogenetic analysis results, the location of different haplotypes and the international commercial routs of live pigs allow the speculation of several links as well as the role of Italy as both an importer and exporter of PCV2 haplotypes, mainly from and to European and Asian countries. A similarly intricate contact network was demonstrated within national borders, with different haplotypes being detected in the same province and different provinces harbouring the same haplotype. Overall, this paper represents the first description of PCV2 in Italy and demonstrates that the high variability of circulating Italian strains is due to multiple introduction events, wide

  9. Game theory, international law, and future environmental cooperation in the Middle East

    SciTech Connect

    Hirsch, M.

    1998-12-31

    Through the use of game theory, this article explores some of the principal factors influencing the emergence and maintenance of international cooperation in order to develop legal guidelines for establishing an effective environmental mechanism in the Middle East. As this article shows, game theory concepts and models provide a valuable tool for analyzing the phenomenon of cooperation, enabling international lawyers to shape legal norms which will enhance the prospects for environmental cooperation in the Middle East. Part 2 of this article sets for the basic concepts and models of game theory and its relationship to modern international relations theory. Part 3 presents a game theoretical analysis of two major environmental settings in the Middle East: marine pollution in the Gulf of Aqaba and water contamination of the Mountain Aquifer. It then suggests some legal mechanisms to enhance the likelihood of cooperation in these settings. Part 4 concludes the article by exploring the options nd limits of combining game theory and international law as an instrument to improve the prospects of cooperation. The article ultimately states that this combination offers scholars and policy-makers important insights into better legal mechanisms for long-term international cooperation.

  10. Unification Theory of Optimal Life Histories and Linear Demographic Models in Internal Stochasticity

    PubMed Central

    Oizumi, Ryo

    2014-01-01

    Life history of organisms is exposed to uncertainty generated by internal and external stochasticities. Internal stochasticity is generated by the randomness in each individual life history, such as randomness in food intake, genetic character and size growth rate, whereas external stochasticity is due to the environment. For instance, it is known that the external stochasticity tends to affect population growth rate negatively. It has been shown in a recent theoretical study using path-integral formulation in structured linear demographic models that internal stochasticity can affect population growth rate positively or negatively. However, internal stochasticity has not been the main subject of researches. Taking account of effect of internal stochasticity on the population growth rate, the fittest organism has the optimal control of life history affected by the stochasticity in the habitat. The study of this control is known as the optimal life schedule problems. In order to analyze the optimal control under internal stochasticity, we need to make use of “Stochastic Control Theory” in the optimal life schedule problem. There is, however, no such kind of theory unifying optimal life history and internal stochasticity. This study focuses on an extension of optimal life schedule problems to unify control theory of internal stochasticity into linear demographic models. First, we show the relationship between the general age-states linear demographic models and the stochastic control theory via several mathematical formulations, such as path–integral, integral equation, and transition matrix. Secondly, we apply our theory to a two-resource utilization model for two different breeding systems: semelparity and iteroparity. Finally, we show that the diversity of resources is important for species in a case. Our study shows that this unification theory can address risk hedges of life history in general age-states linear demographic models. PMID:24945258

  11. 76 FR 35244 - Bureau of International Labor Affairs; Office of Trade and Labor Affairs; Bahrain-United States...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-16

    ... States Free Trade Agreement. 71 FR 76691 (2006). The same Federal Register notice informed the public of... Rights at Work and its Follow-up with regard to the rights of association and non-discrimination...

  12. Internal Heat Source in Thermoelastic Microelongated Solid Under Green Lindsay Theory

    NASA Astrophysics Data System (ADS)

    Ailawalia, Praveen; Kumar, Sunil; Pathania, Devinder Singh

    2016-06-01

    The present study deals with two dimensional deformation, due to internal heat source in a thermoelastic microelongated solid. A mechanical force is applied along the interface of elastic half space and thermoelastic microelongated half space. The problem is in the context of Green Lindsay (GL) theory. The analytic expressions for displacement component, normal force stress, temperature distribution and microelongation have been derived. The effect of internal heat source and microelongation on the derived components have been depicted graphically.

  13. Essential veterinary education in the cultural, political and biological complexities of international trade in animals and animal products.

    PubMed

    Brown, C C

    2009-08-01

    Globalisation has changed the veterinary profession in many ways and academic institutes may need to re-tool to help future professionals deal with the changes in a successful and productive way. The remarkably expanded and expanding volume of trade and traffic in animals and animal products means that to be effective veterinarians must grasp some of the complexities inherent in this trade. Being able to engage productively in cross-cultural dialogue will be important in negotiations over livestock shipments and also within the context of the delivery of medical services to companion animals in societies that are becoming increasingly diverse. Understanding the political landscapes that influence trade decisions will help to expedite agreements and facilitate the transfer of goods and materials that involve animal health. Disease emergence will continue to occur, and an awareness of the factors responsible and the response measures to undertake will help to contain any damage. PMID:20128459

  14. Essential veterinary education in the cultural, political and biological complexities of international trade in animals and animal products.

    PubMed

    Brown, C C

    2009-08-01

    Globalisation has changed the veterinary profession in many ways and academic institutes may need to re-tool to help future professionals deal with the changes in a successful and productive way. The remarkably expanded and expanding volume of trade and traffic in animals and animal products means that to be effective veterinarians must grasp some of the complexities inherent in this trade. Being able to engage productively in cross-cultural dialogue will be important in negotiations over livestock shipments and also within the context of the delivery of medical services to companion animals in societies that are becoming increasingly diverse. Understanding the political landscapes that influence trade decisions will help to expedite agreements and facilitate the transfer of goods and materials that involve animal health. Disease emergence will continue to occur, and an awareness of the factors responsible and the response measures to undertake will help to contain any damage.

  15. New frontier of AIDS activism: international trade rules and global access to medicines. Interview by John S. James.

    PubMed

    Sawyer, E

    1999-04-16

    Eric Sawyer, co-founder of ACT UP/New York and director of the HIV/AIDS and Human Rights Project, was interviewed regarding a meeting on compulsory licensing of essential medical technologies. Approximately 90 percent of those who are HIV-positive do not have access to modern medicines. Poverty and the unconscionable trade rules were reported as reasons for inaccessibility to those medicines. The key concepts of compulsory licensing and parallel importing, as well as controversies regarding these issues are discussed. Suggestions for making medicines accessible, such as redesigning trade policies and changing research and development provisions for the pharmaceutical industry, are presented.

  16. A theory of international bioethics: multiculturalism, postmodernism, and the bankruptcy of fundamentalism.

    PubMed

    Baker, Robert

    1998-09-01

    The first of two articles analyzing the justifiability of international bioethical codes and of cross-cultural moral judgments reviews "moral fundamentalism," the theory that cross-cultural moral judgments and international bioethical codes are justified by certain "basic" or "fundamental" moral priniciples that are universally accepted in all cultures and eras. Initially propounded by the judges at the 1947 Nuremberg Tribunal, moral fundamentalism has become the received justification of international bioethics, and of cross-temporal and cross-cultural moral judgments. Yet today we are said to live in a multicultural and postmodern world. This article assesses the challenges that multiculturalism and postmodernism pose to fundamentalism and concludes that these challenges render the position philosophically untenable, thereby undermining the received conception of the foundations of international bioethics. The second article, which follows, offers an alternative model -- a model of negotiated moral order -- as a viable justification for international bioethics and for transcultural and transtemporal moral judgments.

  17. Implementing a probabilistic definition of freedom from infection to facilitate trade of livestock: putting theory into praxis for the example of bovine herpes virus-1.

    PubMed

    Schuppers, M E; Stegeman, J A; Kramps, J A; Stärk, K D C

    2012-07-01

    International trade of livestock and livestock products poses a significant potential threat for spread of diseases, and importing countries therefore often require that imported animals and products are free from certain pathogens. However, absolute freedom from infection cannot be documented, since all test protocols are imperfect and can lead to false-negative results. It is possible instead to estimate the "probability of freedom from infection" and its opposite, the probability of infection despite having a negative test result. These probabilities can be estimated based on a pre-defined target prevalence, known surveillance efforts in the target population and known test characteristics of any pre-export test. Here, calculations are demonstrated using the example of bovine herpes virus-1 (BoHV-1). In a population that recently became free of BoHV-1 without using vaccination, the probability of being infected of an animal randomly selected for trade is 800 per 1 million and this probability is reduced to 64 (95% probability interval PI 6-161) per 1 million when this animal is tested negatively prior to export with a gB-ELISA. In a population that recently became free of BoHV-1 using vaccination, the probability of being infected of an animal randomly selected for trade is 200 per 1 million, and this probability can be reduced to 63 (95% PI 42-87) when this animal is tested negatively prior to export with a gE-ELISA. Similar estimations can be made on a herd level when assumptions are made about the herd size and the intensity of the surveillance efforts. Subsequently, the overall probability for an importing country of importing at least 1 infected animal can be assessed by taking into account the trade volume. Definition of the acceptable level of risk, including the probability of false-negative results to occur, is part of risk management. Internationally harmonized target prevalence levels for the declaration of freedom from infection from selected

  18. Implementing a probabilistic definition of freedom from infection to facilitate trade of livestock: putting theory into praxis for the example of bovine herpes virus-1.

    PubMed

    Schuppers, M E; Stegeman, J A; Kramps, J A; Stärk, K D C

    2012-07-01

    International trade of livestock and livestock products poses a significant potential threat for spread of diseases, and importing countries therefore often require that imported animals and products are free from certain pathogens. However, absolute freedom from infection cannot be documented, since all test protocols are imperfect and can lead to false-negative results. It is possible instead to estimate the "probability of freedom from infection" and its opposite, the probability of infection despite having a negative test result. These probabilities can be estimated based on a pre-defined target prevalence, known surveillance efforts in the target population and known test characteristics of any pre-export test. Here, calculations are demonstrated using the example of bovine herpes virus-1 (BoHV-1). In a population that recently became free of BoHV-1 without using vaccination, the probability of being infected of an animal randomly selected for trade is 800 per 1 million and this probability is reduced to 64 (95% probability interval PI 6-161) per 1 million when this animal is tested negatively prior to export with a gB-ELISA. In a population that recently became free of BoHV-1 using vaccination, the probability of being infected of an animal randomly selected for trade is 200 per 1 million, and this probability can be reduced to 63 (95% PI 42-87) when this animal is tested negatively prior to export with a gE-ELISA. Similar estimations can be made on a herd level when assumptions are made about the herd size and the intensity of the surveillance efforts. Subsequently, the overall probability for an importing country of importing at least 1 infected animal can be assessed by taking into account the trade volume. Definition of the acceptable level of risk, including the probability of false-negative results to occur, is part of risk management. Internationally harmonized target prevalence levels for the declaration of freedom from infection from selected

  19. Standard Setting to an International Reference Framework: Implications for Theory and Practice

    ERIC Educational Resources Information Center

    Lim, Gad S.; Geranpayeh, Ardeshir; Khalifa, Hanan; Buckendahl, Chad W.

    2013-01-01

    Standard setting theory has largely developed with reference to a typical situation, determining a level or levels of performance for one exam for one context. However, standard setting is now being used with international reference frameworks, where some parameters and assumptions of classical standard setting do not hold. We consider the…

  20. Systems-theory of psychosis--the relevance of "internal censorship".

    PubMed

    Emrich, H M; Leweke, F M; Schneider, U

    2006-02-01

    The different aspects of the neurobiology of psychotic disorders are presently discussed under the perspective of Arvid Calssons neurochemical theory of mesolimbic/cortico-thalamic loops. In this regard the question as to whether--neuropsychologically--a "filter-defect" or a disturbance of "internal censorship" is causative for psychoses. This topic is discussed in the present paper.

  1. Systems-theory of psychosis--the relevance of "internal censorship".

    PubMed

    Emrich, H M; Leweke, F M; Schneider, U

    2006-02-01

    The different aspects of the neurobiology of psychotic disorders are presently discussed under the perspective of Arvid Calssons neurochemical theory of mesolimbic/cortico-thalamic loops. In this regard the question as to whether--neuropsychologically--a "filter-defect" or a disturbance of "internal censorship" is causative for psychoses. This topic is discussed in the present paper. PMID:16508897

  2. Constructing International Relations Simulations: Examining the Pedagogy of IR Simulations through a Constructivist Learning Theory Lens

    ERIC Educational Resources Information Center

    Asal, Victor; Kratoville, Jayson

    2013-01-01

    Simulations are being used more and more in political science generally and in international relations specifically. While there is a growing body of literature describing different simulations and a small amount of literature that empirically tests the impact of simulations, scholars have written very little linking the pedagogic theory behind…

  3. 75 FR 1590 - Environmental Technologies Trade Advisory Committee (ETTAC)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-12

    ... Environmental Technologies Trade Advisory Committee (ETTAC) AGENCY: International Trade Administration, U.S. Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Environmental Technologies Trade... technologies trade liberalization, industry competitiveness issues, and general Committee administrative...

  4. 78 FR 13897 - Bureau of International Labor Affairs; Office of Trade and Labor Affairs; Labor Affairs Council...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-01

    ... Affairs Council of the United States-Korea Free Trade Agreement; Notice of Public Session Meeting AGENCY.... ADDRESSES: The LAC will meet at the U.S. Department of Labor, 200 Constitution Avenue NW., Washington, DC... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF LABOR......

  5. 76 FR 20713 - Bureau of International Labor Affairs; Office of Trade and Labor Affairs; Request for Comments on...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-13

    ... contained in the report entitled ``The Labor Dimension in Central America and the Dominican Republic..., including the CAFTA-DR (71 FR 76691 Dec. 21, 2006). Subsequently, the U.S. held the first Labor Affairs... States Trade Representative. Proclamation No. 8272, 73 FR 38,297 (June 30, 2008). This notice serves...

  6. International Trade: U.S./U.S.S.R. Instructor's Guide [and] Student Materials. Business Issues in the Classroom.

    ERIC Educational Resources Information Center

    Maxey, Phyllis F.

    One of a series of units on business issues designed for secondary school students, this packet examines United States and Soviet trade within the context of worldwide economic and political associations. Introductory in nature, the 5-day unit is suitable for use by itself or as part of a larger study of comparative economic systems, American…

  7. Global Trade and Public Health

    PubMed Central

    Shaffer, Ellen R.; Waitzkin, Howard; Brenner, Joseph; Jasso-Aguilar, Rebeca

    2005-01-01

    Global trade and international trade agreements have transformed the capacity of governments to monitor and to protect public health, to regulate occupational and environmental health conditions and food products, and to ensure affordable access to medications. Proposals under negotiation for the World Trade Organization’s General Agreement on Trade in Services (GATS) and the regional Free Trade Area of the Americas (FTAA) agreement cover a wide range of health services, health facilities, clinician licensing, water and sanitation services, and tobacco and alcohol distribution services. Public health professionals and organizations rarely participate in trade negotiations or in resolution of trade disputes. The linkages among global trade, international trade agreements, and public health deserve more attention than they have received to date. PMID:15623854

  8. Global trade and public health.

    PubMed

    Shaffer, Ellen R; Waitzkin, Howard; Brenner, Joseph; Jasso-Aguilar, Rebeca

    2005-01-01

    Global trade and international trade agreements have transformed the capacity of governments to monitor and to protect public health, to regulate occupational and environmental health conditions and food products, and to ensure affordable access to medications. Proposals under negotiation for the World Trade Organization's General Agreement on Trade in Services (GATS) and the regional Free Trade Area of the Americas (FTAA) agreement cover a wide range of health services, health facilities, clinician licensing, water and sanitation services, and tobacco and alcohol distribution services. Public health professionals and organizations rarely participate in trade negotiations or in resolution of trade disputes. The linkages among global trade, international trade agreements, and public health deserve more attention than they have received to date.

  9. Leveraging U.S. nuclear weapons policy to advance U.S. nonproliferation goals : implications of major theories of international relations.

    SciTech Connect

    Walter, Andrew

    2009-06-01

    National policymakers are currently considering a dilemma of critical importance to the continued security of the United States: how can U.S. nuclear weapons policies be leveraged to benefit U.S. nuclear nonproliferation goals in the near-term, without sacrificing U.S. national security? In its role supporting U.S. nuclear weapons policy, Sandia National Laboratories has a responsibility to provide objective technical advice to support policy deliberations on this question. However, to best fulfill this duty Sandia must have a broader understanding of the context of the problem. To help develop this understanding, this paper analyzes the two predominant analytical perspectives of international relations theory to explore their prescriptions for how nuclear weapons and nonproliferation policies interact. As lenses with which to view and make sense of the world, theories of international relations must play a crucial role in framing the trade-offs at the intersection of the nuclear weapons and nonproliferation policy domains. An analysis of what these theories suggest as courses of action to leverage nuclear weapons policies to benefit nonproliferation goals is then offered, with particular emphasis on where the policy prescriptions resulting from the respective theories align to offer near-term policy changes with broad theoretical support. These policy prescriptions are then compared to the 2001 Nuclear Posture Review to understand what the theories indicate policymakers may have gotten right in their dealing with the nuclear dilemma, and where they may have gone wrong. Finally, a brief international relations research agenda is proposed to help address the dilemma between nuclear deterrence and nuclear nonproliferation policies, with particular emphasis on how such an agenda can best support the needs of the policy community and a potential 'all things nuclear' policy deliberation and decision-support framework.

  10. Urbanization and international trade and investment policies as determinants of noncommunicable diseases in Sub-Saharan Africa.

    PubMed

    Schram, Ashley; Labonté, Ronald; Sanders, David

    2013-01-01

    There are three dominant globalization pathways affecting noncommunicable diseases in Sub-Saharan Africa (SSA): urbanization, trade liberalization, and investment liberalization. Urbanization carries potential health benefits due to improved access to an increased variety of food imports, although for the growing number of urban poor, this has often meant increased reliance on cheap, highly processed food commodities. Reduced barriers to trade have eased the importation of such commodities, while investment liberalization has increased corporate consolidation over global and domestic food chains. Higher profit margins on processed foods have promoted the creation of 'obesogenic' environments, which through progressively integrated global food systems have been increasingly 'exported' to developing nations. This article explores globalization processes, the food environment, and dietary health outcomes in SSA through the use of trend analyses and structural equation modelling. The findings are considered in the context of global barriers and facilitators for healthy public policy. PMID:24267436

  11. Urbanization and international trade and investment policies as determinants of noncommunicable diseases in Sub-Saharan Africa.

    PubMed

    Schram, Ashley; Labonté, Ronald; Sanders, David

    2013-01-01

    There are three dominant globalization pathways affecting noncommunicable diseases in Sub-Saharan Africa (SSA): urbanization, trade liberalization, and investment liberalization. Urbanization carries potential health benefits due to improved access to an increased variety of food imports, although for the growing number of urban poor, this has often meant increased reliance on cheap, highly processed food commodities. Reduced barriers to trade have eased the importation of such commodities, while investment liberalization has increased corporate consolidation over global and domestic food chains. Higher profit margins on processed foods have promoted the creation of 'obesogenic' environments, which through progressively integrated global food systems have been increasingly 'exported' to developing nations. This article explores globalization processes, the food environment, and dietary health outcomes in SSA through the use of trend analyses and structural equation modelling. The findings are considered in the context of global barriers and facilitators for healthy public policy.

  12. 76 FR 26247 - Environmental Technologies Trade Advisory Committee Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-06

    ... International Trade Administration Environmental Technologies Trade Advisory Committee Public Meeting AGENCY... notice sets forth the schedule and proposed agenda of a meeting of the Environmental Technologies Trade... CONTACT: Mr. Todd DeLelle, Office of Energy & Environmental Industries (OEEI), International...

  13. Daisyworld inhabited with daisies incorporating a seed size/number trade-off: the mechanism of negative feedback on selection from a standpoint of the competition theory.

    PubMed

    Seto, Mayumi; Akagi, Tasuku

    2005-05-21

    We reexamined a Daisyworld model from the traditional view of competition theory. Unlike the original model, white and black daisies in our model incorporate a seeding/germination trade-off against bare ground area without assuming the local temperature reward. As a result, the planetary temperature is automatically regulated by two species if the following conditions are met: (i) the species react equally to an environmental condition, but one can alter the environmental condition in the opposite direction to the other. (ii) that one of the two cannot have both a higher maximal growth rate (mu(max)) and lower half-saturation constant (K) than those of the other. In other words, a pair of phenotypes incorporates a trade-off between quality and number of seeds. We found that the homeostatic regulation can also be reconciled with the adaptive evolution of optimal temperature. The results of simulation imply that biotic environmental feedback can also be maintained when the emergence of polymorphisms (black and white daisies) is closely linked to such a trade-off.

  14. Daisyworld inhabited with daisies incorporating a seed size/number trade-off: the mechanism of negative feedback on selection from a standpoint of the competition theory.

    PubMed

    Seto, Mayumi; Akagi, Tasuku

    2005-05-21

    We reexamined a Daisyworld model from the traditional view of competition theory. Unlike the original model, white and black daisies in our model incorporate a seeding/germination trade-off against bare ground area without assuming the local temperature reward. As a result, the planetary temperature is automatically regulated by two species if the following conditions are met: (i) the species react equally to an environmental condition, but one can alter the environmental condition in the opposite direction to the other. (ii) that one of the two cannot have both a higher maximal growth rate (mu(max)) and lower half-saturation constant (K) than those of the other. In other words, a pair of phenotypes incorporates a trade-off between quality and number of seeds. We found that the homeostatic regulation can also be reconciled with the adaptive evolution of optimal temperature. The results of simulation imply that biotic environmental feedback can also be maintained when the emergence of polymorphisms (black and white daisies) is closely linked to such a trade-off. PMID:15757676

  15. How can a Theory of Change framework be applied to short-term international volunteering?

    PubMed

    Loiseau, Bethina; Benedict, Darren; Sibbald, Rebekah; Raman, Salem A; Loh, Lawrence C; Dimaras, Helen

    2016-09-01

    Short-term international volunteering has become enormously popular among individuals from high-income countries who travel to low-income countries to offer support on initiatives often related to health and development. However, their impact on global development is questionable, particularly when volunteer skills are not matched to local needs, or when teams operate outside the local health system. Furthermore, the impact of these volunteer programs is rarely evaluated. Theory of Change is a framework for program design meant to facilitate measurable social change. We propose that a Theory of Change framework, appropriately deployed in the design and conduct of short-term international volunteerism, could help improve volunteer efforts by identifying problems and clearly defining goals, designing and implementing effective strategies, and evaluating the real impacts these have on identified concerns. PMID:27620921

  16. Structural contingency theory and individual differences: examination of external and internal person-team fit.

    PubMed

    Hollenbeck, John R; Moon, Henry; Ellis, Aleksander P J; West, Bradley J; Ilgen, Daniel R; Sheppard, Lori; Porter, Christopher O L H; Wagner, John A

    2002-06-01

    This article develops and tests a structurally based, integrated theory of person-team fit. The theory developed is an extension of structural contingency theory and considers issues of external fit simultaneously with its examination of internal fit at the team level. Results from 80 teams working on an interdependent team task indicate that divisional structures demand high levels of cognitive ability on the part of teammembers. However, the advantages of high cognitive ability in divisional structures are neutralized when there is poor external fit between the structure and the environment. Instead, emotional stability becomes a critical factor among teammembers when a divisional structure is out of alignment with its environment. Individual differences seem to play little or no role in functional structures, regardless of the degree of external fit.

  17. Structural contingency theory and individual differences: examination of external and internal person-team fit.

    PubMed

    Hollenbeck, John R; Moon, Henry; Ellis, Aleksander P J; West, Bradley J; Ilgen, Daniel R; Sheppard, Lori; Porter, Christopher O L H; Wagner, John A

    2002-06-01

    This article develops and tests a structurally based, integrated theory of person-team fit. The theory developed is an extension of structural contingency theory and considers issues of external fit simultaneously with its examination of internal fit at the team level. Results from 80 teams working on an interdependent team task indicate that divisional structures demand high levels of cognitive ability on the part of teammembers. However, the advantages of high cognitive ability in divisional structures are neutralized when there is poor external fit between the structure and the environment. Instead, emotional stability becomes a critical factor among teammembers when a divisional structure is out of alignment with its environment. Individual differences seem to play little or no role in functional structures, regardless of the degree of external fit. PMID:12090618

  18. Highlights from the 2013 International Sherwood Fusion Theory Conference, Santa Fe, NM

    SciTech Connect

    2013-04-15

    The 2013 International Sherwood Fusion Theory Conference was held in Santa Fe, NM from April 15-17. There were 15 invited talks spanning the field of fusion theory on topics such as stellerator theory, intrinsic rotation in tokamaks, transport in the plasma edge, and plasma-wall interactions. Author-provided summaries of several of the invited talks are included on pages 5 to 10 of this document. Plenary talks were given by Per Helander (Max-Planck-Institut fuer Plasmaphysik, Greifswald, Germany) on “Overview of recent developments in stellerator theory”, Amit Misra (Los Alamos National Laboratory) on “Stable storage of Helium at interfaces in nanocomposites”, Sergei Krasheninnikov (UC San Diego) on “On the physics of the first wall in fusion devices”, and Stuart Bale (UC Berkeley) on “Solar wind thermodynamics and turbulence: collisional – collisionless transitions”.

  19. 77 FR 66583 - Solicitation of Nominations for Membership on the Civil Nuclear Trade Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-06

    ... International Trade Administration Solicitation of Nominations for Membership on the Civil Nuclear Trade Advisory Committee AGENCY: International Trade Administration, Commerce. ACTION: Notice of Solicitation of Nominations for Membership on the Civil Nuclear Trade Advisory Committee. SUMMARY: The Department of...

  20. 75 FR 57263 - Solicitation of Nominations for Membership on the Civil Nuclear Trade Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-20

    ... International Trade Administration Solicitation of Nominations for Membership on the Civil Nuclear Trade Advisory Committee AGENCY: International Trade Administration, DOC. ACTION: Notice. SUMMARY: The Department of Commerce is currently seeking nominations for membership on the Civil Nuclear Trade...

  1. 76 FR 53882 - Proposed Information Collection; Comment Request; Trade Fair Certification Program Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-30

    ... and instructions should be directed to Michael Thompson, Trade Fair Certification Program, U.S... International Trade Administration Proposed Information Collection; Comment Request; Trade Fair Certification Program Application AGENCY: International Trade Administration, Commerce. ACTION: Notice. SUMMARY:...

  2. 76 FR 36080 - Proposed Information Collection; Comment Request; Foreign-Trade Zone Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-21

    ... can involve issues related to domestic industry and trade policy impact. Such applications must... International Trade Administration Proposed Information Collection; Comment Request; Foreign-Trade Zone Application AGENCY: International Trade Administration, Commerce. ACTION: Notice. SUMMARY: The Department...

  3. International trade standards for commodities and products derived from animals: the need for a system that integrates food safety and animal disease risk management.

    PubMed

    Thomson, G R; Penrith, M-L; Atkinson, M W; Thalwitzer, S; Mancuso, A; Atkinson, S J; Osofsky, S A

    2013-12-01

    A case is made for greater emphasis to be placed on value chain management as an alternative to geographically based disease risk mitigation for trade in commodities and products derived from animals. The geographic approach is dependent upon achievement of freedom in countries or zones from infectious agents that cause so-called transboundary animal diseases, while value chain-based risk management depends upon mitigation of animal disease hazards potentially associated with specific commodities or products irrespective of the locality of production. This commodity-specific approach is founded on the same principles upon which international food safety standards are based, viz. hazard analysis critical control points (HACCP). Broader acceptance of a value chain approach enables animal disease risk management to be combined with food safety management by the integration of commodity-based trade and HACCP methodologies and thereby facilitates 'farm to fork' quality assurance. The latter is increasingly recognized as indispensable to food safety assurance and is therefore a pre-condition to safe trade. The biological principles upon which HACCP and commodity-based trade are based are essentially identical, potentially simplifying sanitary control in contrast to current separate international sanitary standards for food safety and animal disease risks that are difficult to reconcile. A value chain approach would not only enable more effective integration of food safety and animal disease risk management of foodstuffs derived from animals but would also ameliorate adverse environmental and associated socio-economic consequences of current sanitary standards based on the geographic distribution of animal infections. This is especially the case where vast veterinary cordon fencing systems are relied upon to separate livestock and wildlife as is the case in much of southern Africa. A value chain approach would thus be particularly beneficial to under-developed regions of

  4. Risk assessments of lumpy skin diseases in Borena bull market chain and its implication for livelihoods and international trade.

    PubMed

    Alemayehu, Gezahegn; Zewde, Girma; Admassu, Berhanu

    2013-06-01

    Risks of introduction of lumpy skin disease (LSD) through traded Borena bulls to market chain and its consequences were assessed. The assessment used the framework that has been recommended by the World Animal Health Organization (OIE) for risk analysis. Likelihoods for release and exposure were estimated by a qualitative scale ranging from negligible to very high, whereas the consequences which resulted from disease occurrences were assessed quantitatively. The likelihood of the introduction of LSD to the market chain through traded Borena bulls is found to be high (medium uncertainty), whereas the probability of exposure is very high (medium uncertainty). From the total of 11,189 bulls observed during outbreak investigation of LSD in six sites of feedlot operation in and around Adama, 681(6.1 %) and 204 (1.8 %) bulls were found to be affected and dead with LSD, respectively. The total economic loss due to LSD was estimated to be 667,785.6 USD. The risk estimates for LSD are greater than negligible; therefore, disease prevention and control strategy along the chain should be carefully considered by the Ethiopian veterinary services.

  5. Biological trade and markets.

    PubMed

    Hammerstein, Peter; Noë, Ronald

    2016-02-01

    Cooperation between organisms can often be understood, like trade between merchants, as a mutually beneficial exchange of services, resources or other 'commodities'. Mutual benefits alone, however, are not sufficient to explain the evolution of trade-based cooperation. First, organisms may reject a particular trade if another partner offers a better deal. Second, while human trade often entails binding contracts, non-human trade requires unwritten 'terms of contract' that 'self-stabilize' trade and prevent cheating even if all traders strive to maximize fitness. Whenever trading partners can be chosen, market-like situations arise in nature that biologists studying cooperation need to account for. The mere possibility of exerting partner choice stabilizes many forms of otherwise cheatable trade, induces competition, facilitates the evolution of specialization and often leads to intricate forms of cooperation. We discuss selected examples to illustrate these general points and review basic conceptual approaches that are important in the theory of biological trade and markets. Comparing these approaches with theory in economics, it turns out that conventional models-often called 'Walrasian' markets-are of limited relevance to biology. In contrast, early approaches to trade and markets, as found in the works of Ricardo and Cournot, contain elements of thought that have inspired useful models in biology. For example, the concept of comparative advantage has biological applications in trade, signalling and ecological competition. We also see convergence between post-Walrasian economics and biological markets. For example, both economists and biologists are studying 'principal-agent' problems with principals offering jobs to agents without being sure that the agents will do a proper job. Finally, we show that mating markets have many peculiarities not shared with conventional economic markets. Ideas from economics are useful for biologists studying cooperation but need

  6. Biological trade and markets.

    PubMed

    Hammerstein, Peter; Noë, Ronald

    2016-02-01

    Cooperation between organisms can often be understood, like trade between merchants, as a mutually beneficial exchange of services, resources or other 'commodities'. Mutual benefits alone, however, are not sufficient to explain the evolution of trade-based cooperation. First, organisms may reject a particular trade if another partner offers a better deal. Second, while human trade often entails binding contracts, non-human trade requires unwritten 'terms of contract' that 'self-stabilize' trade and prevent cheating even if all traders strive to maximize fitness. Whenever trading partners can be chosen, market-like situations arise in nature that biologists studying cooperation need to account for. The mere possibility of exerting partner choice stabilizes many forms of otherwise cheatable trade, induces competition, facilitates the evolution of specialization and often leads to intricate forms of cooperation. We discuss selected examples to illustrate these general points and review basic conceptual approaches that are important in the theory of biological trade and markets. Comparing these approaches with theory in economics, it turns out that conventional models-often called 'Walrasian' markets-are of limited relevance to biology. In contrast, early approaches to trade and markets, as found in the works of Ricardo and Cournot, contain elements of thought that have inspired useful models in biology. For example, the concept of comparative advantage has biological applications in trade, signalling and ecological competition. We also see convergence between post-Walrasian economics and biological markets. For example, both economists and biologists are studying 'principal-agent' problems with principals offering jobs to agents without being sure that the agents will do a proper job. Finally, we show that mating markets have many peculiarities not shared with conventional economic markets. Ideas from economics are useful for biologists studying cooperation but need

  7. Biological trade and markets

    PubMed Central

    2016-01-01

    Cooperation between organisms can often be understood, like trade between merchants, as a mutually beneficial exchange of services, resources or other ‘commodities’. Mutual benefits alone, however, are not sufficient to explain the evolution of trade-based cooperation. First, organisms may reject a particular trade if another partner offers a better deal. Second, while human trade often entails binding contracts, non-human trade requires unwritten ‘terms of contract’ that ‘self-stabilize’ trade and prevent cheating even if all traders strive to maximize fitness. Whenever trading partners can be chosen, market-like situations arise in nature that biologists studying cooperation need to account for. The mere possibility of exerting partner choice stabilizes many forms of otherwise cheatable trade, induces competition, facilitates the evolution of specialization and often leads to intricate forms of cooperation. We discuss selected examples to illustrate these general points and review basic conceptual approaches that are important in the theory of biological trade and markets. Comparing these approaches with theory in economics, it turns out that conventional models—often called ‘Walrasian’ markets—are of limited relevance to biology. In contrast, early approaches to trade and markets, as found in the works of Ricardo and Cournot, contain elements of thought that have inspired useful models in biology. For example, the concept of comparative advantage has biological applications in trade, signalling and ecological competition. We also see convergence between post-Walrasian economics and biological markets. For example, both economists and biologists are studying ‘principal–agent’ problems with principals offering jobs to agents without being sure that the agents will do a proper job. Finally, we show that mating markets have many peculiarities not shared with conventional economic markets. Ideas from economics are useful for biologists

  8. PREFACE: 17th International Conference on Recent Progress in Many-Body Theories (MBT17)

    NASA Astrophysics Data System (ADS)

    Reinholz, Heidi; Boronat, Jordi

    2014-08-01

    These are the proceedings of the XVII International Conference on Recent Progress in Many-Body Theories, which was held from 8-13 September 2013 in Rostock, Germany. The conference continued the triennial series initiated in Trieste in 1978 and was devoted to new developments in the field of many-body theories. The conference series encourages the exchange of ideas between physicists working in such diverse areas as nuclear physics, quantum chemistry, lattice Hamiltonians or quantum uids. Many-body theories are an integral part in different fields of theoretical physics such as condensed matter, nuclear matter and field theory. Phase transitions and macroscopic quantum effects such as magnetism, Bose-Einstein condensation, super uidity or superconductivity have been investigated within ultra-cold gases, finite systems or various nanomaterials. The conference series on Recent Progress in Many-Body Theories is devoted to foster the interaction and to cross-fertilize between different fields and to discuss future lines of research. The topics of the 17th meeting were Cluster Physics Cold Gases High Energy Density Matter and Intense Lasers Magnetism New Developments in Many-Body Techniques Nuclear Many-Body and Relativistic Theories Quantum Fluids and Solids Quantum Phase Transitions Topological Insulators and Low Dimensional Systems. 109 participants from 20 countries participated. 44 talks and 61 posters werde presented. As a particular highlight of the conference, The Eugene Feenberg Memorial Medal for outstanding results in the field of many-body theory and The Hermann Kümmel Early Achievement Award in Many-Body Physics for young scientists in that field were awarded. The Feenberg Medal went jointly to Patrick Lee (MIT, USA) for his fundamental contributions to condensed-matter theory, especially in regard to the quantum Hall effect, to universal conductance uctuations, and to the Kondo effect in quantum dots, and Douglas Scalapino (UC Santa Barbara, USA) for his

  9. The Role of Theory and Modeling in the International Living with a Star Program

    NASA Technical Reports Server (NTRS)

    Hesse, M.

    2004-01-01

    Today, theory and modeling play a critical role in our quest to understand the connection between solar eruptive phenomena, and their impacts in interplanetary space and in the near-Earth space environment. This new role is based on two developments, one related to the goal of basic physical understanding, and the other to space weather-related applications. When targeting physical our focus is shifting away from investigations aiming at basic discoveries, to missions and studies that address our basic understanding of processes we know to be important. For these studies, theory and models provide physical explanations that need to be verified or falsified by empirical evidence. Within this paradigm, a much more tight integration between theory modeling, and space flight mission design and execution is not only beneficial, but essential. One of the prime objectives of space weather research, on the other hand, is the prediction of space environmental conditions for the benefit of humans and their assets in near-Earth space and on the ground, as well as on solar system bodies like Mars that are of interest to exploration by humans. By its very nature, prediction requires modeling, which, in turn, requires understanding. We will present an overview of the role of theory and modeling within the International Living With a Star program. Specifically, we will focus on an assessment of present-day and future capabilities, as well as on strategies for tight integration of theory and modeling in space science investigations.

  10. 75 FR 28235 - Export Trade Certificate of Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-20

    ... Trading Company Affairs, International Trade Administration, U.S. Department of Commerce, Room 7021X... International Trade Administration Export Trade Certificate of Review ACTION: Notice of Application ( 85-16A18.... 85-00018. SUMMARY: The Export Trading Company Affairs unit, Office of Competition and...

  11. 78 FR 59004 - Export Trade Certificate of Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-25

    ... International Trade Administration Export Trade Certificate of Review ACTION: Notice of Application for an... Trading Company Affairs (``ETCA'') unit, Office of Competition and Economic Analysis, International Trade Administration, Department of Commerce, has received an application for an Export Trade Certificate of...

  12. Internal Rotation of Methylcyclopropane and Related Molecules: Comparison of Experiment and Theory.

    PubMed

    Ocola, Esther J; Laane, Jaan

    2016-09-22

    The internal rotation about the single bond connecting a cyclopropyl ring to a CH3, SiH3, GeH3, NH2, SH, or OH group was investigated. Both CCSD/cc-pVTZ and MP2/cc-pVTZ ab initio calculations were performed to predict the structures of these molecules and their internal rotation potential energy functions in terms of angles of rotation. The barriers to internal rotation for the CH3, SiH3, and GeH3 molecules from the calculations agree well with the experimental ones, within -11% to +1% for CCSD/cc-pVTZ and -4% to +9% for MP2/cc-pVTZ. Comparisons between theory and experiment were also performed for propylene oxide and propylene sulfide, and the agreements were very good. Theoretical calculations were performed to compute the internal rotation potential energy function for cyclopropanol, and these were used to guide the determination of a potential function based on experimental data. This molecule has two equivalent synclinal (gauche) conformers with an estimated barrier of 759 cm(-1) (9.1 kJ/mol) between them. The minima are at internal rotation angles of the OH group of 109° and 251°. The theoretical potential functions for cyclopropanethiol and cyclopropylamine were also calculated, and these agree reasonably well with previous experimental studies. PMID:27571027

  13. Excited states with internally contracted multireference coupled-cluster linear response theory

    NASA Astrophysics Data System (ADS)

    Samanta, Pradipta Kumar; Mukherjee, Debashis; Hanauer, Matthias; Köhn, Andreas

    2014-04-01

    In this paper, the linear response (LR) theory for the variant of internally contracted multireference coupled cluster (ic-MRCC) theory described by Hanauer and Köhn [J. Chem. Phys. 134, 204211 (2011)] has been formulated and implemented for the computation of the excitation energies relative to a ground state of pronounced multireference character. We find that straightforward application of the linear-response formalism to the time-averaged ic-MRCC Lagrangian leads to unphysical second-order poles. However, the coupling matrix elements that cause this behavior are shown to be negligible whenever the internally contracted approximation as such is justified. Hence, for the numerical implementation of the method, we adopt a Tamm-Dancoff-type approximation and neglect these couplings. This approximation is also consistent with an equation-of-motion based derivation, which neglects these couplings right from the start. We have implemented the linear-response approach in the ic-MRCC singles-and-doubles framework and applied our method to calculate excitation energies for a number of molecules ranging from CH2 to p-benzyne and conjugated polyenes (up to octatetraene). The computed excitation energies are found to be very accurate, even for the notoriously difficult case of doubly excited states. The ic-MRCC-LR theory is also applicable to systems with open-shell ground-state wavefunctions and is by construction not biased towards a particular reference determinant. We have also compared the linear-response approach to the computation of energy differences by direct state-specific ic-MRCC calculations. We finally compare to Mk-MRCC-LR theory for which spurious roots have been reported [T.-C. Jagau and J. Gauss, J. Chem. Phys. 137, 044116 (2012)], being due to the use of sufficiency conditions to solve the Mk-MRCC equations. No such problem is present in ic-MRCC-LR theory.

  14. A theory of international bioethics: the negotiable and the non-negotiable.

    PubMed

    Baker, Robert

    1998-09-01

    The preceding article in this issue of the Kennedy Institute of Ethics Journal presents the argument that "moral fundamentalism," the position that international bioethics rests on "basic" or "fundamental" moral prinicples that are universally accepted in all eras and cultures, collapses under a variety of multicultural and postmodern critiques. The present article looks to the contractarian tradition of Hobbes and Locke -- as reinterpreted by David Gauthier, Robert Nozick, and John Rawls -- for an alternative justification for international bioethics. Drawing on the central themes of this tradition, it is argued that international bioethics can be rationally reconstructed as a negotiated moral order that respects culturally and individually defined areas of nonnegotiability. Further, the theory of a negotiated moral order is consistent with traditional ideals about human rights, is flexible enough to absorb the genuine insights of multiculturalism and postmodernism, and yet is strong enough to justify transcultural and transtemporal moral judgments, including the condemnation of the Nazi doctors at Nuremberg. This theory also is consistent with the history of the ethics of human subjects experimentation and offers insights into current controversies such as the controversy over changing the consent rule for experiments in emergency medicine and the controversy over exempting certain clinical trials of inexpensive treatments for preventing the perinatal transmission of AIDS from the ethical standards of the sponsoring country.

  15. The instability theory of drumlin formation and its explanation of their varied composition and internal structure

    NASA Astrophysics Data System (ADS)

    Stokes, Chris R.; Fowler, Andrew C.; Clark, Chris D.; Hindmarsh, Richard C. A.; Spagnolo, Matteo

    2013-02-01

    Despite their importance in understanding glaciological processes and constraining large-scale flow patterns in palaeo-glaciology, there is little consensus as to how drumlins are formed. Attempts to solve the 'drumlin problem' often fail to address how they are created from an initially flat surface in the absence of obvious cores or obstacles. This is a key strength of the instability theory, which has been described in a suite of physically-based mathematical models and proposes that the coupled flow of ice and till causes spontaneous formation of relief in the till surface. Encouragingly, model predictions of bedform height and length are consistent with observations and, furthermore, the theory has been applied to a range of subglacial bedforms and not just drumlins. However, it has yet to confront the myriad observations relating to the composition and internal structure of drumlins and this could be seen as a major deficiency. This paper is a first attempt to assess whether the instability theory is compatible with the incredible diversity of sediments and structures found within drumlins. We summarise the underlying principles of the theory and then describe and attempt to explain the main types of drumlin composition (e.g. bedrock, till, glaciofluvial sediments, and combinations thereof). Contrary to a view which suggests that the presence of some sedimentary sequences (e.g. horizontally stratified cores) is inconsistent with the theory, we suggest that one would actually expect a diverse range of constituents depending on the inheritance of sediments that pre-date drumlin formation, the duration and variability of ice flow, and the balance between erosion and deposition (till continuity) at the ice-bed interface. We conclude that the instability theory is compatible with (and potentially strengthened by) what is known about drumlin composition and, as such, offers the most complete and promising solution to the drumlin problem to date.

  16. An international collaboration in nursing education viewed through the lens of critical social theory.

    PubMed

    Ekstrom, David N; Sigurdsson, Hrafn Oli

    2002-07-01

    Critical social theory, including the work of Jurgen Habermas, provides a valuable lens for viewing phenomena within their sociopolitical contexts. According to Habermas, the lives and experiences of individuals, groups, and societies in the western world are strongly influenced by the forces of economics and power. These influences may interfere with communication and, therefore, the transmission and regeneration of culture and its meaning. This article describes the experience of initiating an international exchange program at a university school of nursing in the eastern United States. Examined through the lens of Habermas' theory, constraints and obstacles encountered in this process are revealed. Specifically, the inhibiting influence that politics and economics may have on active communication and the potential benefits of shared meaning and understanding achieved by interaction and discourse are examined.

  17. International Symposium on Computational Electronics—Physical Modeling, Mathematical Theory, and Numerical Algorithm

    NASA Astrophysics Data System (ADS)

    Li, Yiming

    2007-12-01

    This symposium is an open forum for discussion on the current trends and future directions of physical modeling, mathematical theory, and numerical algorithm in electrical and electronic engineering. The goal is for computational scientists and engineers, computer scientists, applied mathematicians, physicists, and researchers to present their recent advances and exchange experience. We welcome contributions from researchers of academia and industry. All papers to be presented in this symposium have carefully been reviewed and selected. They include semiconductor devices, circuit theory, statistical signal processing, design optimization, network design, intelligent transportation system, and wireless communication. Welcome to this interdisciplinary symposium in International Conference of Computational Methods in Sciences and Engineering (ICCMSE 2007). Look forward to seeing you in Corfu, Greece!

  18. An international collaboration in nursing education viewed through the lens of critical social theory.

    PubMed

    Ekstrom, David N; Sigurdsson, Hrafn Oli

    2002-07-01

    Critical social theory, including the work of Jurgen Habermas, provides a valuable lens for viewing phenomena within their sociopolitical contexts. According to Habermas, the lives and experiences of individuals, groups, and societies in the western world are strongly influenced by the forces of economics and power. These influences may interfere with communication and, therefore, the transmission and regeneration of culture and its meaning. This article describes the experience of initiating an international exchange program at a university school of nursing in the eastern United States. Examined through the lens of Habermas' theory, constraints and obstacles encountered in this process are revealed. Specifically, the inhibiting influence that politics and economics may have on active communication and the potential benefits of shared meaning and understanding achieved by interaction and discourse are examined. PMID:12137119

  19. Communication: Automatic code generation enables nuclear gradient computations for fully internally contracted multireference theory

    SciTech Connect

    MacLeod, Matthew K.; Shiozaki, Toru

    2015-02-07

    Analytical nuclear gradients for fully internally contracted complete active space second-order perturbation theory (CASPT2) are reported. This implementation has been realized by an automated code generator that can handle spin-free formulas for the CASPT2 energy and its derivatives with respect to variations of molecular orbitals and reference coefficients. The underlying complete active space self-consistent field and the so-called Z-vector equations are solved using density fitting. The implementation has been applied to the vertical and adiabatic ionization potentials of the porphin molecule to illustrate its capability.

  20. Communication: Automatic code generation enables nuclear gradient computations for fully internally contracted multireference theory

    NASA Astrophysics Data System (ADS)

    MacLeod, Matthew K.; Shiozaki, Toru

    2015-02-01

    Analytical nuclear gradients for fully internally contracted complete active space second-order perturbation theory (CASPT2) are reported. This implementation has been realized by an automated code generator that can handle spin-free formulas for the CASPT2 energy and its derivatives with respect to variations of molecular orbitals and reference coefficients. The underlying complete active space self-consistent field and the so-called Z-vector equations are solved using density fitting. The implementation has been applied to the vertical and adiabatic ionization potentials of the porphin molecule to illustrate its capability.

  1. Communication: automatic code generation enables nuclear gradient computations for fully internally contracted multireference theory.

    PubMed

    MacLeod, Matthew K; Shiozaki, Toru

    2015-02-01

    Analytical nuclear gradients for fully internally contracted complete active space second-order perturbation theory (CASPT2) are reported. This implementation has been realized by an automated code generator that can handle spin-free formulas for the CASPT2 energy and its derivatives with respect to variations of molecular orbitals and reference coefficients. The underlying complete active space self-consistent field and the so-called Z-vector equations are solved using density fitting. The implementation has been applied to the vertical and adiabatic ionization potentials of the porphin molecule to illustrate its capability. PMID:25662628

  2. Semantic modeling for theory clarification: The realist vs liberal international relations perspective

    SciTech Connect

    Bray, O.H. |

    1994-04-01

    This paper describes a natural language based, semantic information modeling methodology and explores its use and value in clarifying and comparing political science theories and frameworks. As an example, the paper uses this methodology to clarify and compare some of the basic concepts and relationships in the realist (e.g. Waltz) and the liberal (e.g. Rosenau) paradigms for international relations. The methodology can provide three types of benefits: (1) it can clarify and make explicit exactly what is meant by a concept; (2) it can often identify unanticipated implications and consequence of concepts and relationships; and (3) it can help in identifying and operationalizing testable hypotheses.

  3. Communication: automatic code generation enables nuclear gradient computations for fully internally contracted multireference theory.

    PubMed

    MacLeod, Matthew K; Shiozaki, Toru

    2015-02-01

    Analytical nuclear gradients for fully internally contracted complete active space second-order perturbation theory (CASPT2) are reported. This implementation has been realized by an automated code generator that can handle spin-free formulas for the CASPT2 energy and its derivatives with respect to variations of molecular orbitals and reference coefficients. The underlying complete active space self-consistent field and the so-called Z-vector equations are solved using density fitting. The implementation has been applied to the vertical and adiabatic ionization potentials of the porphin molecule to illustrate its capability.

  4. Teaching International Law: Concepts in International Relations

    ERIC Educational Resources Information Center

    Starbird, Caroline; Pettit, Jenny; Singleton, Laurel

    2004-01-01

    This book is designed to introduce students to public international law. Topics covered include international public organizations, such as the United Nations and World Trade Organization, international courts, international human rights law, international trade law, and international environmental law. The goal of each study is to examine how…

  5. Educational Change and International Trade in Teacher Development: Achieving Local Goals within/despite a Transnational Context

    ERIC Educational Resources Information Center

    Greenwood, Janinka; Alam, Safayet; Kabir, Ariful Haq

    2014-01-01

    The study in one country to support the development of education in another is a regular event in the field of contemporary tertiary education, and it is likely to grow as developing countries accelerate their educational development projects and as Western universities seek international student funding. This article reports the case study of a…

  6. Manpower Problems in the Service Sector. Background Report for a Trade Union Seminar. International Seminars 1966-2.

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France).

    The papers and discussion at an international seminar of manpower and labor experts are summarized by G. Bowen Thomas. An interpretative essay, "Manpower Problems of An Expanding Sector," by Solomon Barkin, is also included. The seminar was designed to fill the information gap and to stimulate investigations concerning common manpower and labor…

  7. REVIEW: Internal models in sensorimotor integration: perspectives from adaptive control theory

    NASA Astrophysics Data System (ADS)

    Tin, Chung; Poon, Chi-Sang

    2005-09-01

    Internal models and adaptive controls are empirical and mathematical paradigms that have evolved separately to describe learning control processes in brain systems and engineering systems, respectively. This paper presents a comprehensive appraisal of the correlation between these paradigms with a view to forging a unified theoretical framework that may benefit both disciplines. It is suggested that the classic equilibrium-point theory of impedance control of arm movement is analogous to continuous gain-scheduling or high-gain adaptive control within or across movement trials, respectively, and that the recently proposed inverse internal model is akin to adaptive sliding control originally for robotic manipulator applications. Modular internal models' architecture for multiple motor tasks is a form of multi-model adaptive control. Stochastic methods, such as generalized predictive control, reinforcement learning, Bayesian learning and Hebbian feedback covariance learning, are reviewed and their possible relevance to motor control is discussed. Possible applicability of a Luenberger observer and an extended Kalman filter to state estimation problems—such as sensorimotor prediction or the resolution of vestibular sensory ambiguity—is also discussed. The important role played by vestibular system identification in postural control suggests an indirect adaptive control scheme whereby system states or parameters are explicitly estimated prior to the implementation of control. This interdisciplinary framework should facilitate the experimental elucidation of the mechanisms of internal models in sensorimotor systems and the reverse engineering of such neural mechanisms into novel brain-inspired adaptive control paradigms in future.

  8. [Aspects of animal welfare and species protection in the international trade of ornamental fish and air transport to Germany].

    PubMed

    Wöhr, Anna-Caroline; Hildebrand, Heike; Unshelm, Jürgen; Erhard, Michael Helmut

    2005-01-01

    The number of ornamental fish kept in German aquariums is rising, but the supply of offspring is not sufficient to meet the needs of the fish enthusiasts. Therefore millions of ornamental fish from foreign countries are being imported to Germany. This provokes a number of new problems regarding the protection of species and the animals' welfare during transportation. For the assessment of the transport conditions, 1000 shipments of ornamental fishes were evaluated at the Rhein-Main-Airport Frankfurt, Germany. Water samples were taken from 100 shipments and were examined for anaesthetics. The results are disturbing: 41% of the shipments have total transportation times between 31-42 h resulting in an oxygen deficit in the transport bags (5.2%) and dead ornamental fish. Also damage of the transportation containers, high fish densities as well as drastic size differences amoung the fish in one transport bag were noticeable. In 99% of the cases, formal defects could be noted. The German association of pet stores has declared that fish belonging to three special fresh water families should not be kept in an aquarium, but 1 200 of such fish were imported. The HPLC analysis of the water samples revealed an additive. The non-declared anaesthetic 2-phenoxyethanol was present in all samples taken from shipments based out of Singapore. The results emphasize that improvements are urgently necessary in the control of the air transport and trade with Ornamental fish.

  9. 77 FR 50987 - Environmental Technologies Trade Advisory Committee, Request for Nominations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-23

    ... environmental technologies, products and services opportunities in international markets; the identification of... International Trade Administration Environmental Technologies Trade Advisory Committee, Request for Nominations AGENCY: International Trade Administration, Department of Commerce. ACTION: Solicitation of...

  10. The Impact of Comparative Education Research on Institutional Theory. International Perspectives on Education and Society. Volume 7

    ERIC Educational Resources Information Center

    Baker, David, Ed.; Wiseman, Alex, Ed.

    2006-01-01

    This volume of International Perspectives on Education and Society explores how educational research from a comparative perspective has been instrumental in broadening and testing hypotheses from institutional theory. Institutional theory has also played an increasingly influential role in developing an understanding of education in society. This…

  11. A Study of K-12 Teacher Interns' Incorporation of Multicultural Content and Theory into Their Teaching Practices

    ERIC Educational Resources Information Center

    Dzoole, Edith Mechelle

    2012-01-01

    This research study examined 394 K-12 teacher interns' incorporation of multicultural content and theory into their teaching practices during a 16-week internship in schools, mostly located within a 30-mile radius of Mississippi State University. The teacher interns had completed all coursework and practicum hours required by their teacher…

  12. Combining Vision with Voice: A Learning and Implementation Structure Promoting Teachers' Internalization of Practices Based on Self-Determination Theory

    ERIC Educational Resources Information Center

    Assor, Avi; Kaplan, Haya; Feinberg, Ofra; Tal, Karen

    2009-01-01

    We propose that self-determination theory's conceptualization of internalization may help school reformers overcome the recurrent problem of "the predictable failure of educational reform" (Sarason, 1993). Accordingly, we present a detailed learning and implementation structure to promote teachers' internalization and application of ideas and…

  13. Nuclear Energy Gradients for Internally Contracted Complete Active Space Second-Order Perturbation Theory: Multistate Extensions.

    PubMed

    Vlaisavljevich, Bess; Shiozaki, Toru

    2016-08-01

    We report the development of the theory and computer program for analytical nuclear energy gradients for (extended) multistate complete active space perturbation theory (CASPT2) with full internal contraction. The vertical shifts are also considered in this work. This is an extension of the fully internally contracted CASPT2 nuclear gradient program recently developed for a state-specific variant by us [MacLeod and Shiozaki, J. Chem. Phys. 2015, 142, 051103]; in this extension, the so-called λ equation is solved to account for the variation of the multistate CASPT2 energies with respect to the change in the amplitudes obtained in the preceding state-specific CASPT2 calculations, and the Z vector equations are modified accordingly. The program is parallelized using the MPI3 remote memory access protocol that allows us to perform efficient one-sided communication. The optimized geometries of the ground and excited states of a copper corrole and benzophenone are presented as numerical examples. The code is publicly available under the GNU General Public License.

  14. Nuclear Energy Gradients for Internally Contracted Complete Active Space Second-Order Perturbation Theory: Multistate Extensions.

    PubMed

    Vlaisavljevich, Bess; Shiozaki, Toru

    2016-08-01

    We report the development of the theory and computer program for analytical nuclear energy gradients for (extended) multistate complete active space perturbation theory (CASPT2) with full internal contraction. The vertical shifts are also considered in this work. This is an extension of the fully internally contracted CASPT2 nuclear gradient program recently developed for a state-specific variant by us [MacLeod and Shiozaki, J. Chem. Phys. 2015, 142, 051103]; in this extension, the so-called λ equation is solved to account for the variation of the multistate CASPT2 energies with respect to the change in the amplitudes obtained in the preceding state-specific CASPT2 calculations, and the Z vector equations are modified accordingly. The program is parallelized using the MPI3 remote memory access protocol that allows us to perform efficient one-sided communication. The optimized geometries of the ground and excited states of a copper corrole and benzophenone are presented as numerical examples. The code is publicly available under the GNU General Public License. PMID:27388038

  15. Thermo-Elastic Analysis of Internally Cooled Structures Using a Higher Order Theory

    NASA Technical Reports Server (NTRS)

    Arnold, Steven M.; Bednarcyk, Brett A.; Aboudi, Jacob

    2001-01-01

    This paper presents the results of a study on the thermomechanical behavior of internally cooled silicon nitride structures. Silicon nitride is under consideration for elevated temperature aerospace engine applications. and techniques for lowering the operating temperature of structures composed of this material are under development. Lowering the operating temperature provides a large payoff in terms of fatigue life and may be accomplished through the use of thermal barrier coatings (TBC's) and the novel concept of included cooling channels. Herein, an in-depth study is performed on the behavior of a flame-impinged silicon nitride plate with a TBC and internal channels cooled by forced air. The analysis is performed using the higher order theory for functionally graded materials (HOTFGM), which has been developed through NASA Glenn Research Center funding over the past several years. HOTFGM was chosen over the traditional finite element approach as a prelude to an examination of functionally graded silicon nitride structures for which HOTFGM is ideally suited. To accommodate the analysis requirement% of the internally cooled plate problem, two crucial enhancements were made to the two-dimensional Cartesian-based version of HOTFGM. namely, incorporation of internal boundary capabilities and incorporation of convective boundary conditions. Results indicate the viability and large benefits of cooling the plate via forced air through cooling channels. Furthermore, cooling can positively impact the stress and displacement fields present in the plate, yielding an additional payoff in terms of fatigue life. Finally, a spin-off capability resulted from inclusion of internal boundaries within HOTFGM; the ability to simulate the thermo-elastic response of structures with curved surfaces. This new capability is demonstrated, and through comparison with an analytical solution, shown to be viable and accurate.

  16. Workplace Innovation and Local Unions in the Building Trades: Theory, Application and Membership Reactions. Working Paper Series WP-014.

    ERIC Educational Resources Information Center

    Sandver, Marcus Hart; Miles, Jeffrey A.

    In the spring of 1990, a study was conducted of local unions in the International Brotherhood of Electrical Workers (IBEW) Region 9 with market recovery programs (MRPs) designed to reverse declines in union membership. Three locals were chosen for in-depth study in Las Vegas, Nevada; Oakland, California; and Portland, Oregon. The locals reflected…

  17. Pupil diameter predicts changes in the exploration-exploitation trade-off: evidence for the adaptive gain theory.

    PubMed

    Jepma, Marieke; Nieuwenhuis, Sander

    2011-07-01

    The adaptive regulation of the balance between exploitation and exploration is critical for the optimization of behavioral performance. Animal research and computational modeling have suggested that changes in exploitative versus exploratory control state in response to changes in task utility are mediated by the neuromodulatory locus coeruleus-norepinephrine (LC-NE) system. Recent studies have suggested that utility-driven changes in control state correlate with pupil diameter, and that pupil diameter can be used as an indirect marker of LC activity. We measured participants' pupil diameter while they performed a gambling task with a gradually changing payoff structure. Each choice in this task can be classified as exploitative or exploratory using a computational model of reinforcement learning. We examined the relationship between pupil diameter, task utility, and choice strategy (exploitation vs. exploration), and found that (i) exploratory choices were preceded by a larger baseline pupil diameter than exploitative choices; (ii) individual differences in baseline pupil diameter were predictive of an individual's tendency to explore; and (iii) changes in pupil diameter surrounding the transition between exploitative and exploratory choices correlated with changes in task utility. These findings provide novel evidence that pupil diameter correlates closely with control state, and are consistent with a role for the LC-NE system in the regulation of the exploration-exploitation trade-off in humans.

  18. 78 FR 46921 - Environmental Technologies Trade Advisory Committee Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-02

    ... International Trade Administration Environmental Technologies Trade Advisory Committee Public Meeting AGENCY... notice sets forth the schedule and proposed agenda of a meeting of the Environmental Technologies Trade... INFORMATION CONTACT: Ms. Maureen Hinman, Office of Energy & Environmental Industries (OEEI),...

  19. 77 FR 6064 - Environmental Technologies Trade Advisory Committee Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-07

    ... International Trade Administration Environmental Technologies Trade Advisory Committee Public Meeting AGENCY... notice sets forth the schedule and proposed agenda of a meeting of the Environmental Technologies Trade... FURTHER INFORMATION CONTACT: Mr. Todd DeLelle, Office of Energy & Environmental Industries,...

  20. 75 FR 52716 - Environmental Technologies Trade Advisory Committee (ETTAC)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-27

    ... Environmental Technologies Trade Advisory Committee (ETTAC) AGENCY: International Trade Administration, U.S. Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Environmental Technologies Trade Advisory Committee (ETTAC) will hold its quarterly meeting to discuss environmental technologies...

  1. 75 FR 18482 - Environmental Technologies Trade Advisory Committee (ETTAC)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-12

    ... Environmental Technologies Trade Advisory Committee (ETTAC) AGENCY: International Trade Administration, U.S. Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Environmental Technologies Trade Advisory Committee (ETTAC) will hold its quarterly meeting to discuss environmental technologies...

  2. 78 FR 21911 - Environmental Technologies Trade Advisory Committee Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-12

    ... International Trade Administration Environmental Technologies Trade Advisory Committee Public Meeting AGENCY... notice sets forth the schedule and proposed agenda of a meeting of the Environmental Technologies Trade... adoption of environmental technologies and discuss ways to leverage the concept of sustainability...

  3. Evaluating the capacity of theories of justice to serve as a justice framework for international clinical research.

    PubMed

    Pratt, Bridget; Zion, Deborah; Loff, Bebe

    2012-01-01

    This article investigates whether or not theories of justice from political philosophy, first, support the position that health research should contribute to justice in global health, and second, provide guidance about what is owed by international clinical research (ICR) actors to parties in low- and middle-income countries. Four theories-John Rawls's theory of justice, the rights-based cosmopolitan theories of Thomas Pogge and Henry Shue, and Jennifer Ruger's health capability paradigm-are evaluated. The article shows that three of the four theories require the conduct of health research for justice in global health. The theories help identify the ends of justice to which ICR is to contribute, but they cannot tell us how to organize ICR to promote these ends. Aside from Ruger's health capability paradigm, the theories also lack an allocative principle for assigning specific duties to specific actors. This creates difficulties for establishing obligations for certain types of ICR actors.

  4. Applying behavioral-ecological theory to plant defense: light-dependent movement in Mimosa pudica suggests a trade-off between predation risk and energetic reward.

    PubMed

    Jensen, Evelyn L; Dill, Lawrence M; Cahill, James F

    2011-03-01

    Many animal species tolerate different amounts of predation risk based on environmental conditions and the individual's own condition, often accepting greater risk when energetically stressed. We studied the sensitive plant Mimosa pudica to see whether it too accepts greater risk of predation when less light energy is available. This plant displays a defensive behavior of rapidly folding its leaves when stimulated by touch, thereby decreasing visibility to herbivores. Averting herbivory involves a trade-off because leaf closure results in a reduction in light foraging. We manipulated the light environment of individual M. pudica plants and recorded the time it took a plant to reopen its leaves following stimulation as a measure of tolerance of predation risk. As predicted by theory, avoidance behavior was sustained longer under high light conditions than under more light-limited conditions. These findings suggest this species balances the risk and reward of antiherbivore behavior in relation to current environmental conditions and that behavioral-ecological theory is a useful framework for understanding plant responses to predators.

  5. Trade policy and public goods.

    PubMed

    Loos, Gregory P

    2003-01-01

    The World Trade Organization (WTO) was formed in 1994 as the first multilateral trade organization with enforcement authority over national governments. A country's domestic standards cannot be more restrictive than international standards for trade. WTO seeks to "harmonize" individual domestic policies into uniform global standards and encompasses trade-related aspects of health, public safety, and environmental protection. These issues are transnational and pose enormous challenges to traditional governance structures. Most governments are not equipped to manage problems that transcend their borders. Moreover, international governance in social issues--with the possible exception of public health--is still in its infancy. Many groups are concerned that local public interests will be subjugated to global corporate interests. The article looks at the social ramifications of world trade policy and concludes that world trade must be balanced with sustainable environments and human health. PMID:17208712

  6. Evaluation of a rabies ELISA as an alternative method to seroneutralisation tests in the context of international trade of domestic carnivores.

    PubMed

    Wasniewski, M; Labbe, A; Tribout, L; Rieder, J; Labadie, A; Schereffer, J L; Cliquet, F

    2014-01-01

    For several years, international movements with pets have greatly increased. Most countries have relaxed their quarantine measures and adopted a scheme combining vaccination of pets against rabies followed by a serological test to check the efficacy of vaccination. This new scheme has been strongly supported by the OIE, WHO and the European Commission to facilitate the free movement of people and pets around the world. Currently, only two reference methods are recognised and prescribed (the FAVN test and the RFFIT) to measure rabies antibody levels in serum samples for international trade. They are reliable and valuable methods of assessing the efficacy of rabies vaccination but they are time-consuming and require well-trained people and specialised laboratory facilities. A few years ago, an ELISA (Platelia™ Rabies II kit ad usum Veterinarium) was developed for domestic carnivores and wildlife. To our knowledge, this ELISA is the only one certified and prescribed by the OIE. Following its marketing, one task of the EURL for rabies serology was to evaluate the performance of laboratories using this new kit. The results revealed that 26% of the participants, which were already approved laboratories for rabies serology, failed the inter-laboratory trial. Such unsatisfactory results have never been observed during any of the previous proficiency tests organised annually since 2000 by the EURL for rabies serology using reference methods. More investigations were undertaken through internal and collaborative studies to assess the performance of this newly marketed ELISA kit. The results of the internal study revealed that even with a specificity of 100%, the sensitivity evaluated on 593 samples of domestic carnivores came to 78.2%. An issue regarding the underestimation of serum titres was also revealed during the study. The results of a collaborative study involving 23 international laboratories reinforced the preliminary conclusions regarding lack of sensitivity

  7. Does science speak clearly and fairly in trade and food safety disputes? The search for an optimal response of WTO adjudication to problematic international standard-making.

    PubMed

    Ni, Kuei-Jung

    2013-01-01

    Most international health-related standards are voluntary per se. However, the incorporation of international standard-making into WTO agreements like the SPS Agreement has drastically changed the status and effectiveness of the standards. WTO members are urged to follow international standards, even when not required to comply fully with them. Indeed, such standards have attained great influence in the trade system. Yet evidence shows that the credibility of the allegedly scientific approach of these international standard-setting institutions, especially the Codex Alimentarius Commission (Codex) governing food safety standards, has been eroded and diluted by industrial and political influences. Its decision-making is no longer based on consensus, but voting. The adoption of new safety limits for the veterinary drug ractopamine in 2012, by a very close vote, is simply another instance of the problematic operations of the Codex. These dynamics have led skeptics to question the legitimacy of the standard setting body and to propose solutions to rectify the situation. Prior WTO rulings have yet to pay attention to the defect in the decision-making processes of the Codex. Nevertheless, the recent Appellate Body decision on Hormones II is indicative of a deferential approach to national measures that are distinct from Codex formulas. The ruling also rejects the reliance on those experts who authored the Codex standards to assess new measures of the European Community. This approach provides an opportunity to contemplate what the proper relationship between the WTO and Codex ought to be. Through a critical review of WTO rulings and academic proposals, this article aims to analyze how the WTO ought to define such interactions and respond to the politicized standard-making process in an optimal manner. This article argues that building a more systematic approach and normative basis for WTO judicial review of standard-setting decisions and the selection of technical

  8. PREFACE: 7th International Conference on Quantum Theory and Symmetries (QTS7)

    NASA Astrophysics Data System (ADS)

    Burdík, Čestmír; Navrátil, Ondřej; Pošta, Severin; Schnabl, Martin; Šnobl, Libor

    2012-02-01

    The Seventh International Conference Quantum Theory and Symmetries (QTS7), organized by the Departments of Mathematics and Physics, Faculty of Nuclear Sciences and Physical Engineering at the Czech Technical University in Prague, the Bogoliubov Laboratory of Theoretical Physics of the Joint Institute for Nuclear Research and the Institute of Physics at the Academy of Sciences of the Czech Republic, belongs to a successful series of conferences which began at Goslar, Germany in 1999. More recent QTS conferences were held in Poland, Bulgaria, USA and Spain. QTS7 gathered around 300 scientists from all over the world. 136 of the plenary lectures and contributions presented at QTS7 are published in this issue of Journal of Physics: Conference Series. We acknowledge support from the Commission for co-operation with JINR Dubna and grant LA-08002 from the Ministry of Education of the Czech Republic. Čestmír Burdík Chairman Local Organizing Committee

  9. Incoherent policies on universal coverage of health insurance and promotion of international trade in health services in Thailand.

    PubMed

    Pachanee, Cha-aim; Wibulpolprasert, Suwit

    2006-07-01

    The Thai government has implemented universal coverage of health insurance since October 2001. Universal access to antiretroviral (ARV) drugs has also been included since October 2003. These two policies have greatly increased the demand for health services and human resources for health, particularly among public health care providers. After the 1997 economic crisis, private health care providers, with the support of the government, embarked on new marketing strategies targeted at attracting foreign patients. Consequently, increasing numbers of foreign patients are visiting Thailand to seek medical care. In addition, the economic recovery since 2001 has greatly increased the demand for private health services among the Thai population. The increasing demand and much higher financial incentives from urban private providers have attracted health personnel, particularly medical doctors, from rural public health care facilities. Responding to this increasing demand and internal brain drain, in mid-2004 the Thai government approved the increased production of medical doctors by 10,678 in the following 15 years. Many additional financial incentives have also been applied. However, the immediate shortage of human resources needs to be addressed competently and urgently. Equity in health care access under this situation of competing demands from dual track policies is a challenge to policy makers and analysts. This paper summarizes the situation and trends as well as the responses by the Thai government. Both supply and demand side responses are described, and some solutions to restore equity in health care access are proposed.

  10. Incoherent policies on universal coverage of health insurance and promotion of international trade in health services in Thailand.

    PubMed

    Pachanee, Cha-aim; Wibulpolprasert, Suwit

    2006-07-01

    The Thai government has implemented universal coverage of health insurance since October 2001. Universal access to antiretroviral (ARV) drugs has also been included since October 2003. These two policies have greatly increased the demand for health services and human resources for health, particularly among public health care providers. After the 1997 economic crisis, private health care providers, with the support of the government, embarked on new marketing strategies targeted at attracting foreign patients. Consequently, increasing numbers of foreign patients are visiting Thailand to seek medical care. In addition, the economic recovery since 2001 has greatly increased the demand for private health services among the Thai population. The increasing demand and much higher financial incentives from urban private providers have attracted health personnel, particularly medical doctors, from rural public health care facilities. Responding to this increasing demand and internal brain drain, in mid-2004 the Thai government approved the increased production of medical doctors by 10,678 in the following 15 years. Many additional financial incentives have also been applied. However, the immediate shortage of human resources needs to be addressed competently and urgently. Equity in health care access under this situation of competing demands from dual track policies is a challenge to policy makers and analysts. This paper summarizes the situation and trends as well as the responses by the Thai government. Both supply and demand side responses are described, and some solutions to restore equity in health care access are proposed. PMID:16728511

  11. The 1992 conference on Latin America`s Energy Industry: New opportunities for growth through international investment and trade

    SciTech Connect

    Not Available

    1992-12-01

    Liberal economic and political reforms in Latin America, a declining oil market in the US, and world events such as last year`s Persian Gulf Crisis are making foreign investment in Latin America`s energy sector increasingly attractive. The Persian Gulf crisis indicated the US must diversify oil sources; increased competition and deregulation in electric power generation and gas production are providing more opportunities for independent power producers at home and abroad; and Latin America`s need for foreign financial and technical assistance are providing an important ``pull`` factor. Electricity needs in the developing world wig be huge in the years to come. In Latin America and the Caribbean, 66,500 mg of new capacity will be required by 1999. The developing world will require US $100 billion in energy investment a year. But Latin American countries will have trouble obtaining funds. The region will need to rely heavily on private international sources to finance future energy requirements. Multilateral development bank participation win remain critical, however, serving as a catalyst for government reform and private investment in the sector. In particular, World Bank lending will be focused on countries with a clear commitment to pricing reform, regulatory reform, competitive markets, non-market barriers, and technology transfer. Opportunities for foreign participation in the Latin American oil sector are particularly large in Ecuador, Peru, Argentina, and Venezuela. Mexico`s plans for reform in the oil sector, a delicate issue in that country, appear to be less defined and likely to occur farther into the future. The conference made clear that a regulatory entity is needed even when the sector is owned by the government. Regulatory processes must be fair and transparent in order to ensure adequate financial and technical performance.

  12. The 1992 conference on Latin America's Energy Industry: New opportunities for growth through international investment and trade

    SciTech Connect

    Not Available

    1992-01-01

    Liberal economic and political reforms in Latin America, a declining oil market in the US, and world events such as last year's Persian Gulf Crisis are making foreign investment in Latin America's energy sector increasingly attractive. The Persian Gulf crisis indicated the US must diversify oil sources; increased competition and deregulation in electric power generation and gas production are providing more opportunities for independent power producers at home and abroad; and Latin America's need for foreign financial and technical assistance are providing an important pull'' factor. Electricity needs in the developing world wig be huge in the years to come. In Latin America and the Caribbean, 66,500 mg of new capacity will be required by 1999. The developing world will require US $100 billion in energy investment a year. But Latin American countries will have trouble obtaining funds. The region will need to rely heavily on private international sources to finance future energy requirements. Multilateral development bank participation win remain critical, however, serving as a catalyst for government reform and private investment in the sector. In particular, World Bank lending will be focused on countries with a clear commitment to pricing reform, regulatory reform, competitive markets, non-market barriers, and technology transfer. Opportunities for foreign participation in the Latin American oil sector are particularly large in Ecuador, Peru, Argentina, and Venezuela. Mexico's plans for reform in the oil sector, a delicate issue in that country, appear to be less defined and likely to occur farther into the future. The conference made clear that a regulatory entity is needed even when the sector is owned by the government. Regulatory processes must be fair and transparent in order to ensure adequate financial and technical performance.

  13. Dentistry and internal medicine: from the focal infection theory to the periodontal medicine concept.

    PubMed

    Pizzo, Giuseppe; Guiglia, Rosario; Lo Russo, Lucio; Campisi, Giuseppina

    2010-12-01

    During past decades the relationship between dentistry and internal medicine and especially the concept of the so-called focal infection theory have long been a matter of debate. The pathogenesis of focal diseases has been classically attributed to dental pulp pathologies and periapical infections. Nonetheless, in recent years, their role is being dismissed while increasing interest is being devoted to the possible associations between periodontal infection and systemic diseases. In fact, periodontal pathogens and their products, as well as inflammatory mediators produced in periodontal tissues, might enter the bloodstream, causing systemic effects and/or contributing to systemic diseases. On the basis of this mechanism, chronic periodontitis has been suggested as a risk factor for cardiovascular diseases associated with atherosclerosis, bacterial endocarditis, diabetes mellitus, respiratory disease, preterm delivery, rheumatoid arthritis, and, recently, osteoporosis, pancreatic cancer, metabolic syndrome, renal diseases and neurodegenerative diseases such as Alzheimer's disease. Various hypotheses, including common susceptibility, systemic inflammation, direct bacterial infection and cross-reactivity, or molecular mimicry, between bacterial antigens and self-antigens, have been postulated to explain these relationships. In this scenario, the association of periodontal disease with systemic diseases has set the stage for introducing the concept of periodontal medicine. This narrative review summarizes the evolution of focal infection theory up to the current pathophysiology of periodontal disease, and presents an update on the relationships between chronic periodontitis and systemic diseases. PMID:21111933

  14. Applying new science leadership theory in planning an international nursing student practice experience in Nepal.

    PubMed

    Doyle, Rose Marie

    2004-09-01

    Planning an international practice experience for nursing students is a challenging, but rewarding, opportunity. Kwantlen University College faculty members' experience of planning for 8 Bachelor of Science in Nursing students to study abroad was no exception. Faculty members' and students' interest prompted a request for a placement in Nepal. The faculty members involved in the planning were dedicated to using a process that would enable them to remain true to the program philosophy and theoretical underpinnings throughout the entire experience, from the planning phase to the follow-up presentation. Using Wheatley's theory, the students and faculty members reexamined their personal leadership styles to ensure they remained relationship focused, rather than task focused. Wheatley maintained that because the potentiality lies in building strong relationships, it is important to support the creative power that lies in those involved in a project. This article describes new science leadership and relates it to the planning phase for the practice experience in Nepal. Then, reflections on how the philosophy of the program may have influenced the experience are shared. Finally, critical reflection on using this theory in nursing education is presented.

  15. IEA Bioenergy Task 40Sustainable International Bioenergy Trade:Securing Supply and Demand Country Report 2014—United States

    SciTech Connect

    Hess, J. Richard; Lamers, Patrick; Roni, Mohammad S.; Jacobson, Jacob J.; Heath, Brendi

    2015-01-01

    -distance international transport by ship is feasible in terms of energy use and transportation costs, but availability of suitable vessels and meteorological conditions (e.g., winter time in Scandinavia and Russia) need to be considered. However, local transportation by truck (both in biomass exporting and importing countries) may be a high-cost factor, which can influence the overall energy balance and total biomass costs.

  16. Geologic report and recommendations for the cobalt mission to Morocco sponsored by The Trade and Development Program of the International Development Cooperation Agency

    USGS Publications Warehouse

    Foose, M.P.; Rossman, D.L.

    1982-01-01

    A mission sponsored by the Trade and Development Program (TDP) of the International Development Cooperation Agency (IDCA) went to Morocco to evaluate the possibility of finding additional sources of cobalt in that country, as well as other types of mineralization. Information obtained during this trip shows Morocco to be a country for which much geologic information is available and in which there are many favorable target areas for future exploration. Work in the Bou Azzer district (Morocco's principal cobalt district) shows that much excellent geologic work has been done in searching for additional deposits. However, a number of useful approaches to locate cobalt have not been tried, and their use might be successful. The potential for undiscovered deposits in the Bou Azzer region seems very high. The cobalt mineralization in the Siroua uplift is different from that in the Bou Azzer district. However, geologic similarities between the two areas suggest that a genetic link may exist between the two types of mineralization. This further indicates that cobalt deposits of the Bou Azzer types might be present in the Siroua region. Examination of the Bleida copper mine shows it to be a well-exposed volcanic hosted stratabound copper deposit. Large unexplored areas containing similar rocks occur near this deposit and may contain as yet undiscovered copper mineralization.

  17. Improving U.S. Trade.

    ERIC Educational Resources Information Center

    Bentsen, Lloyd

    1982-01-01

    Discusses the need to formulate a coherent trade policy in response to international economic realities. The author argues against a return to trade protectionism and supports efforts to establish workable reciprocity agreements. Increasing import tariffs on high technology products would control access to American markets. (AM)

  18. 76 FR 17621 - Biotech Life Science Trade Mission to China

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-30

    ... International Trade Administration Biotech Life Science Trade Mission to China AGENCY: International Trade... Biotechnology Life Sciences trade mission to China on October 17-20, 2011. Led by a senior Department of Commerce official, the mission to China is intended to include representatives from a variety of...

  19. 75 FR 21595 - Beauty and Cosmetics Trade Mission to India

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-26

    ... International Trade Administration Beauty and Cosmetics Trade Mission to India AGENCY: International Trade... Beauty and Cosmetics Trade Mission to India (New Delhi, Mumbai and Bangalore), November 15-19, 2010. Led... Indian market. The cosmetics/ beauty industry is one of the booming retail sectors in India with...

  20. 75 FR 33763 - Beauty and Cosmetics Trade Mission to India

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-15

    ... International Trade Administration Beauty and Cosmetics Trade Mission to India AGENCY: International Trade... Beauty and Cosmetics Trade Mission to India (New Delhi, Mumbai and Bangalore), November 15-19, 2010. Led.... The cosmetics/beauty industry is one of the booming retail sectors in India with very strong...

  1. 78 FR 32356 - United States-Korea Free Trade Agreement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-30

    ... Sprungle, Trade Policy and Programs, Office of International Trade, (202) 863-6517. Other Operational Aspects: Katrina Chang, Trade Policy and Programs, ] Office of International Trade, (202) 863-6532. Legal... Proclamation 8783, CBP published on March 19, 2012, CBP Dec. 12-03 in the Federal Register (77 FR...

  2. 78 FR 22237 - Trade Mission to Philippines and Malaysia

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-15

    ... International Trade Administration Trade Mission to Philippines and Malaysia AGENCY: International Trade... executive led education industry trade mission to Manila, Philippines and Kuala Lumpur, Malaysia from... the Philippines and Malaysia. The mission will include one-on-one appointments with potential...

  3. 77 FR 21748 - Oil and Gas Trade Mission to Israel

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-11

    .... firms to Israel's rapidly expanding oil and gas market and to assist U.S. companies pursuing export... International Trade Administration Oil and Gas Trade Mission to Israel AGENCY: International Trade... organizing an Executive-led Oil and Gas Trade Mission to Israel, October 27-October 31, 2012. This mission...

  4. 78 FR 59005 - Civil Nuclear Trade Advisory Committee Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-25

    ... International Trade Administration Civil Nuclear Trade Advisory Committee Meeting AGENCY: International Trade... sets forth the schedule and proposed agenda for a meeting of the Civil Nuclear Trade Advisory Committee... States exports of civil nuclear goods and services in accordance with applicable U.S. laws...

  5. PREFACE: The 5th International Symposium in Quantum Theory and Symmetries (QTS5)

    NASA Astrophysics Data System (ADS)

    Arratia, O.; Calzada, J. A.; Gómez-Cubillo, F.; Negro, J.; del Olmo, M. A.

    2008-02-01

    This volume of Journal of Physics: Conference Series contains the Proceedings of the 5th International Symposium in Quantum Theory and Symmetries (QTS5), held in Valladolid, Spain, 22-28 July 2007. This is the fifth of a series of conferences previously held in Goslar (Germany) 1999, QTS1; Cracow (Poland) 2001, QTS2; Cincinnati (USA) 2003, QTS3, and Varna (Bulgaria) 2005, QTS4. The QTS5 symposium gathered 181 participants from 39 countries working in different fields on Theoretical Physics. The spirit of the QTS conference series is to join researchers in a wide variety of topics in Theoretical Physics, as a way to make accessible recent results and the new lines of different fields. The QTS5 conference offered the following list of topics: Symmetries in String Theory, Quantum Gravity and related Symmetries in Quantum Field Theories, Conformal and Related Field Theories, Lattice and Noncommutative Theories, Gauge Theories Quantum Computing, Information and Control Foundations of Quantum Theory Quantum Optics, Coherent States, Wigner Functions Dynamical and Integrable Systems Symmetries in Condensed Matter and Statistical Physics Symmetries in Particle Physics, Nuclear, Atomic and Molecular Nonlinear Quantum Mechanics Time Asymmetric Quantum Mechanics SUSY Quantum Mechanics, PT symmetries and pseudo-Hamiltonians Mathematical Methods for Symmetries and Quantum Theories Symmetries in Chemistry Biology and other Sciences Papers accepted for publication in the present issue are based on the contributions from the participants in the QTS5 conference after a peer review process. In addition, a special issue of Journal Physics A: Mathematical and Theoretical contains contributions from plenary speakers, some participants as well as contributions from other authors whose works fit into the topics of the conference. The organization of the conference had the following pattern. In the morning there were five plenary or general sessions for all the participants, which aimed to

  6. Greenhouse gas trading starts up

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    While nations decide on whether to sign on to the Kyoto Protocol on climate change, some countries and private companies are moving forward with greenhouse gas emissions trading.A 19 March report, "The Emerging International Greenhouse Gas Market," by the Pew Center on Global Climate Change, reports that about 65 greenhouse gas emissions trades for quantities above 1,000 metric tons of carbon dioxideequivalent already have occurred worldwide since 1996. Many of these trades have taken place under a voluntary, ad hoc framework, though the United Kingdom and Denmark have established their own domestic emissions trading programs.

  7. A Network of Networks Perspective on Global Trade.

    PubMed

    Maluck, Julian; Donner, Reik V

    2015-01-01

    Mutually intertwined supply chains in contemporary economy result in a complex network of trade relationships with a highly non-trivial topology that varies with time. In order to understand the complex interrelationships among different countries and economic sectors, as well as their dynamics, a holistic view on the underlying structural properties of this network is necessary. This study employs multi-regional input-output data to decompose 186 national economies into 26 industry sectors and utilizes the approach of interdependent networks to analyze the substructure of the resulting international trade network for the years 1990-2011. The partition of the network into national economies is observed to be compatible with the notion of communities in the sense of complex network theory. By studying internal versus cross-subgraph contributions to established complex network metrics, new insights into the architecture of global trade are obtained, which allow to identify key elements of global economy. Specifically, financial services and business activities dominate domestic trade whereas electrical and machinery industries dominate foreign trade. In order to further specify each national sector's role individually, (cross-)clustering coefficients and cross-betweenness are obtained for different pairs of subgraphs. The corresponding analysis reveals that specific industrial sectors tend to favor distinct directionality patterns and that the cross-clustering coefficient for geographically close country pairs is remarkably high, indicating that spatial factors are still of paramount importance for the organization of trade patterns in modern economy. Regarding the evolution of the trade network's substructure, globalization is well-expressed by trends of several structural characteristics (e.g., link density and node strength) in the interacting network framework. Extreme events, such as the financial crisis 2008/2009, are manifested as anomalies superimposed to

  8. PREFACE: The 5th International Symposium in Quantum Theory and Symmetries (QTS5)

    NASA Astrophysics Data System (ADS)

    Arratia, O.; Calzada, J. A.; Gómez-Cubillo, F.; Negro, J.; del Olmo, M. A.

    2008-02-01

    This volume of Journal of Physics: Conference Series contains the Proceedings of the 5th International Symposium in Quantum Theory and Symmetries (QTS5), held in Valladolid, Spain, 22-28 July 2007. This is the fifth of a series of conferences previously held in Goslar (Germany) 1999, QTS1; Cracow (Poland) 2001, QTS2; Cincinnati (USA) 2003, QTS3, and Varna (Bulgaria) 2005, QTS4. The QTS5 symposium gathered 181 participants from 39 countries working in different fields on Theoretical Physics. The spirit of the QTS conference series is to join researchers in a wide variety of topics in Theoretical Physics, as a way to make accessible recent results and the new lines of different fields. The QTS5 conference offered the following list of topics: Symmetries in String Theory, Quantum Gravity and related Symmetries in Quantum Field Theories, Conformal and Related Field Theories, Lattice and Noncommutative Theories, Gauge Theories Quantum Computing, Information and Control Foundations of Quantum Theory Quantum Optics, Coherent States, Wigner Functions Dynamical and Integrable Systems Symmetries in Condensed Matter and Statistical Physics Symmetries in Particle Physics, Nuclear, Atomic and Molecular Nonlinear Quantum Mechanics Time Asymmetric Quantum Mechanics SUSY Quantum Mechanics, PT symmetries and pseudo-Hamiltonians Mathematical Methods for Symmetries and Quantum Theories Symmetries in Chemistry Biology and other Sciences Papers accepted for publication in the present issue are based on the contributions from the participants in the QTS5 conference after a peer review process. In addition, a special issue of Journal Physics A: Mathematical and Theoretical contains contributions from plenary speakers, some participants as well as contributions from other authors whose works fit into the topics of the conference. The organization of the conference had the following pattern. In the morning there were five plenary or general sessions for all the participants, which aimed to

  9. 76 FR 7152 - ICT Trade Mission to Saudi Arabia; Application Deadline Extended

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-09

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE International Trade Administration ICT Trade Mission to Saudi Arabia; Application Deadline Extended AGENCY: International Trade Administration, Department of Commerce. ACTION: Notice. Timeframe for Recruitment...

  10. PREFACE: Theory of Fusion Plasmas, 13th Joint Varenna-Lausanne International Workshop (2012)

    NASA Astrophysics Data System (ADS)

    Garbet, Xavier; Sauter, Olivier

    2012-12-01

    The 2012 joint Varenna-Lausanne international workshop on the theory of fusion plasmas has been very fruitful. A broad variety of topics were addressed, as usual covering turbulence, MHD, edge physic, RF wave heating and a taste of astrophysics. Moreover the scope of the meeting was extended this year to include the physics of materials and diagnostics for burning plasmas. This evolution reflects the complexity of problems at hand in fusion, in particular in the context of ITER construction. Long-standing problems without immediate consequences have sometimes become an urgent matter in that context. One may quote for instance the choice of plasma facing components or the design of control systems. Another characteristic of the meeting is the interplay between various domains of plasma physics. For instance MHD modes are now currently investigated with gyrokinetic codes, kinetic effects are more and more included in MHD stability analysis, and turbulence is now accounted for in wave propagation problems. This is the proof of cross-fertilization and it is certainly a healthy sign in our community. Finally introducing some novelty in the programme does not prevent us from respecting the traditions of the meeting. As usual a good deal of the presentations were dedicated to numerical simulations. Combining advanced numerical techniques with elaborated analytical theory is certainly a trademark of the Varenna-Lausanne conference, which was respected again this year. The quality and size of the scientific production is illustrated by the 26 papers which appear in the present volume of Journal of Physics: Conference Series, all refereed. We would also like to mention another set of 20 papers to be published in Plasma Physics and Controlled Fusion. We hope the readers will enjoy this special issue of JPCS and the one to come in PPCF. Xavier Garbet and Olivier Sauter October 26, 2012

  11. Challenges of implementating a doctoral program in an international exchange in Cuba through the lens of Kanter's empowerment theory.

    PubMed

    Scanlan, Judith M; Abdul Hernandéz, C

    2014-08-01

    The literature in international education focuses primarily on the experiences of western students in developing countries, international students in western universities, the development of an educational program in a developing country, or internationalization of curricula in western universities. There is little in the literature that addresses the challenges students and participating faculty face when implementing a graduate program in a developing country. The purpose of this paper is to describe and analyze the challenges of implementing a doctoral program in an international exchange through the lens of Kanter's theory of empowerment. Recommendations to address these challenges will be made. PMID:24480094

  12. Challenges of implementating a doctoral program in an international exchange in Cuba through the lens of Kanter's empowerment theory.

    PubMed

    Scanlan, Judith M; Abdul Hernandéz, C

    2014-08-01

    The literature in international education focuses primarily on the experiences of western students in developing countries, international students in western universities, the development of an educational program in a developing country, or internationalization of curricula in western universities. There is little in the literature that addresses the challenges students and participating faculty face when implementing a graduate program in a developing country. The purpose of this paper is to describe and analyze the challenges of implementing a doctoral program in an international exchange through the lens of Kanter's theory of empowerment. Recommendations to address these challenges will be made.

  13. Trade policy and public health.

    PubMed

    Friel, Sharon; Hattersley, Libby; Townsend, Ruth

    2015-03-18

    Twenty-first-century trade policy is complex and affects society and population health in direct and indirect ways. Without doubt, trade policy influences the distribution of power, money, and resources between and within countries, which in turn affects the natural environment; people's daily living conditions; and the local availability, quality, affordability, and desirability of products (e.g., food, tobacco, alcohol, and health care); it also affects individuals' enjoyment of the highest attainable standard of health. In this article, we provide an overview of the modern global trade environment, illustrate the pathways between trade and health, and explore the emerging twenty-first-century trade policy landscape and its implications for health and health equity. We conclude with a call for more interdisciplinary research that embraces complexity theory and systems science as well as the political economy of health and that includes monitoring and evaluation of the impact of trade agreements on health. PMID:25494052

  14. Trade policy and public health.

    PubMed

    Friel, Sharon; Hattersley, Libby; Townsend, Ruth

    2015-03-18

    Twenty-first-century trade policy is complex and affects society and population health in direct and indirect ways. Without doubt, trade policy influences the distribution of power, money, and resources between and within countries, which in turn affects the natural environment; people's daily living conditions; and the local availability, quality, affordability, and desirability of products (e.g., food, tobacco, alcohol, and health care); it also affects individuals' enjoyment of the highest attainable standard of health. In this article, we provide an overview of the modern global trade environment, illustrate the pathways between trade and health, and explore the emerging twenty-first-century trade policy landscape and its implications for health and health equity. We conclude with a call for more interdisciplinary research that embraces complexity theory and systems science as well as the political economy of health and that includes monitoring and evaluation of the impact of trade agreements on health.

  15. 77 FR 71780 - U.S. Trade Mission to Asia in Conjunction With Trade Winds-Asia, The Philippines, Hong Kong...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-04

    ... International Trade Administration U.S. Trade Mission to Asia in Conjunction With Trade Winds--Asia, The... Asia, that will include the Trade Winds--Asia business forum in Seoul, Korea, May 2013. U.S. trade mission members will participate in the Trade Winds--Asia business forum in Seoul, Korea (which is...

  16. Educational Management and Policy: Research, Theory and Practice in South Africa. Bristol Papers in Education. Comparative and International Studies: 4.

    ERIC Educational Resources Information Center

    Johnson, David, Ed.

    This book contains a collection of papers written by students involved in the Educational Management Project for South Africa. The project was established to introduce selected South Africans to theories and practices in educational management in an international comparative context. The papers focus on priorities for educational change and…

  17. A Study of International Undergraduate Students Taking Online Courses: Group and Organizational Socialization Theory and Sense of Belonging

    ERIC Educational Resources Information Center

    Adams, Jacob Lyle

    2013-01-01

    Purpose: This study sought to (1) identify and describe the experiences of international students participating in U.S. cohort- and text-based asynchronous online courses and to 2) analyze perceptions of belonging/isolation within online environments through group and organizational socialization theory. Research Methods: Data from interviews with…

  18. An Examination of Hegelian and Spinozian Philosophy and Their Relationships with the International Baccalaureate Subject, Theory of Knowledge

    ERIC Educational Resources Information Center

    Cole, David R.

    2005-01-01

    One concern for teachers of the International Baccalaureate Diploma Programme is how to balance academic study with a need for the development of the imagination. This article examines the subject at the heart of the IB Diploma, Theory of Knowledge, and looks at the contrasting philosophies of Spinoza and Hegel and their relationship with this…

  19. Is Free Trade Out of Date?

    ERIC Educational Resources Information Center

    Lee, Dwight R.

    2009-01-01

    During the recent presidential campaign, some prominent politicians called for a "time out" in negotiating new agreements to expand international trade, and others wanted to reduce it by canceling existing trade agreements. The stated concern is that trade with countries with low labor costs forces American workers to either accept lower salaries…

  20. Trade and the environment: Discussion

    SciTech Connect

    Lutz, E.

    1992-12-01

    The author presents a synopsis of several papers on the issue of international trade and the environment. The papers address the following topics: the complex interrelationships of international trade, environment, and poverty in developing countries; environmental aspects of economic relations between nations; and the debate between environmentalists and free trade advocates. The author also adds comments about the US embargo on Mexican yellow-fin tuna imports, concluding that this unilateral embargo action, while initially creating tentions, may have provided a useful impetus to working out a multinational environmental standard.

  1. A Theory for Rapid Charging Events on the International Space Station

    NASA Technical Reports Server (NTRS)

    Ferguson, Dale C.; Craven, Paul D.; Minow, Joseph I.; Wright, Kenneth H., Jr.

    2009-01-01

    The Floating Potential Measurement Unit (FPMU) has detected high negative amplitude rapid charging events (RCEs) on the International Space Station (ISS) at the morning terminator. These events are larger and more rapid than the ISS morning charging events first seen by the Floating Potential Probe (FPP) on ISS in 2001. In this paper, we describe a theory for the RCEs that further elucidates the nature of spacecraft charging in low Earth orbit (LEO) in a non-equilibrium situation. The model accounts for all essential aspects of the newly discovered phenomenon, and is amenable to testing on-orbit. Predictions of the model for the amplitude of the ISS RCEs for the full set of ISS solar arrays and for the coming solar cycle are given, and the results of modeling by the Environments WorkBench (EWB) are compared to the observed events to show that the phenomenon can be explained by solar array driven charging. The situation is unique because the coverglasses have not yet reached equilibrium with the surrounding plasma during the RCEs. Finally, a prescription for further use of the ISS for investigating fundamental plasma physics in LEO is given. Already, plasma and charging monitoring instruments on ISS have taught us much about spacecraft interactions with the dense LEO plasma, and we expect they will continue to yield more valuable science when the Japanese Experiment Module (JEM) is in place.

  2. Bargaining over an international water resource based on cooperative game theory concepts

    NASA Astrophysics Data System (ADS)

    Madani, K.; Gholizadeh, S.

    2011-12-01

    Prior the collapse of the Soviet Union in 1991, Caspian Sea was peacefully shared by Iran and the USSR, based on the two historic treaties between Iran (Persia) and Russia. Collapse of the USSR gave birth to one of the world's serious conflicts over international water resources. Since then, the five littoral states of the Caspian Sea, namely Azerbaijan, Iran, Kazakhstan, Russia, and Turkmenistan have been negotiating over finding an appropriate allocation scheme for sharing the sea and its valuable energy and environmental resources. Although several solution methods have been proposed, the negotiating parties have been unsuccessful in developing a compromise solution. A range of bargaining solutions are used here to show how cooperative game theory can be used to develop fair and efficient allocation schemes to resolve the Caspian Sea conflict. It is also examined how the negotiators may use their powers to change their shares from the Caspian Sea resources. Finally, the stability of the suggested game theoretic solutions are tested to find the solution which is more acceptable by the negotiating parties.

  3. Harmonizing Measures of Cognitive Performance Across International Surveys of Aging Using Item Response Theory

    PubMed Central

    Chan, Kitty S.; Gross, Alden L.; Pezzin, Liliana E.; Brandt, Jason; Kasper, Judith D.

    2016-01-01

    Objective To harmonize measures of cognitive performance using item response theory (IRT) across two international aging studies. Methods Data for persons ≥65 from the Health and Retirement Study (HRS, N=9,471) and the English Longitudinal Study of Aging (ELSA, N=5,444). Cognitive performance measures varied (HRS fielded 25, ELSA 13); 9 were in common. Measurement precision was examined for IRT scores based on: 1) common items; 2) common items adjusted for differential item functioning (DIF); 3) DIF-adjusted all items. Results Three common items (day of date, immediate word recall, and delayed word recall) demonstrated DIF by survey. Adding survey-specific items improved precision, but mainly for HRS respondents at lower cognitive levels. Discussion IRT offers a feasible strategy for harmonizing cognitive performance measures across other surveys and for other multi-item constructs of interest in studies of aging. Practical implications depend on sample distribution and the difficulty mix of in-common and survey-specific items. PMID:26526748

  4. Resilience and risk competence in schools: theory/knowledge and international application in project rebound.

    PubMed

    Brown, Joel H; Jean-Marie, Gaetane; Beck, Jerome

    2010-01-01

    Despite a 50-year interdisciplinary and longitudinal research legacy--showing that nearly 80% of young people considered most "at risk" thrive by midlife-only recently have practitioners/researchers engaged in the explicit, prospective facilitation of "resilience" in educational settings. Here, theory/knowledge distinguishing and extending risk and resilience from its risk-based social history to resilience's normative occurrence leads to the first known international and prospective application of resilience in school-based drug education, Project REBOUND [resilience-bound]. It will be implemented as a controlled pilot study, first in Germany, then expand to the United States, as well as other parts of Europe. With evaluation occurring throughout, the goal is to enhance the quality of drug decisions among young people, as well as support their overall competence-based learning and development throughout school. With limitations and underlying psychological mechanisms discussed, it is concluded Project REBOUND offers promising potential for supporting positive drug decisions as well as youth learning and development. PMID:21381462

  5. International Education for Wisconsin.

    ERIC Educational Resources Information Center

    Moebius, Barbara

    1990-01-01

    Describes an international trade education program offered by Waukesha (WI) County Technical College. The program includes international business principles, international marketing, cultural awareness, business Spanish, international documentation, transportation, and finance. (JOW)

  6. PREFACE: The 5th International Symposium on Quantum Theory and Symmetries (QTS5)

    NASA Astrophysics Data System (ADS)

    Gadella, M.; Izquierdo, J. M.; Kuru, S.; Negro, J.; del Olmo, M. A.

    2008-08-01

    This special issue of Journal of Physics A: Mathematical and Theoretical appears on the occasion of the 5th International Symposium on Quantum Theory and Symmetries (QTS5), held in Valladolid, Spain, from 22-28 July 2007. This is the fith in a series of conferences previously held in Goslar (Germany) 1999, QTS1; Cracow (Poland) 2001, QTS2; Cincinnati (USA) 2003, QTS3; and Varna (Bulgaria) 2005, QTS4. The QTS5 symposium gathered 181 participants from 39 countries working in different fields of theoretical physics. The spirit of the QTS conference series is to join researchers in a wide variety of topics in theoretical physics, as a way of making accessible recent results and the new lines of different fields. This is based on the feeling that it is good for a physicist to have a general overview as well as expertise in his/her own field. There are many other conferences devoted to specific topics, which are of interest to gain deeper insight in many technical aspects and that are quite suitable for discussions due to their small size. However, we believe that general conferences like this are interesting and worth keeping. We like the talks, in both plenary and parallel sessions, which are devoted to specific topics, to be prepared so as to be accessible to any researcher in any branch of theoretical physics. We think that this objective is compatible with rigour and high standards. As is well known, similar methods and techniques can be useful for many problems in different fields. We hope that this has been appreciated during the sessions of the QTS5 conference. The QTS5 conference offered the following list of topics: 1. Symmetries in string theory, quantum gravity and related topics 2. Symmetries in quantum field theories, conformal and related field theories, lattice and noncommutative theories, gauge theories 3.Quantum computing, information and control 4. Foundations of quantum theory 5. Quantum optics, coherent states, Wigner functions 6. Dynamical and

  7. Global trade in satellites and launch services

    NASA Astrophysics Data System (ADS)

    Hearing before the Subcommittee on Space of the Committee on Science, Space, and Technology of the House of Representatives is presented. Written testimony, submittals for the record, and responses to written questions are included. Topics concerning the global trade in satellites and launch services include foreign competition, the China and Russia trade agreements, Commerce licensing on international sales and export, trade control, technology transfer, satellite communications and the economy, satellites and the global information infrastructure, commercial space revenues, and enforcement of trade policies.

  8. Dynamics of the global virtual water trade network

    NASA Astrophysics Data System (ADS)

    Dalin, C.; Konar, M.; Hanasaki, N.; Rodriguez-Iturbe, I.

    2011-12-01

    Water resources are under increasing pressure from population growth, socio-economic development and climate change. Since agriculture is by far the most freshwater-consuming process, the international food trade may be a way of transferring water resources to water-scarce countries, and of saving water globally by encouraging trade from water-efficient countries to less water-efficient countries. We applied complex network theory to analyze the dynamics of the global virtual water trade network. Our goal was to assess how the properties of the virtual water trade network changed in time, and how these changes are related to national policies, economic and weather conditions or events. We found that, on average, the number of trade partners of each country in the network doubled from 1986 to 2007, while the volume of water associated with food trade tripled. Despite this growth of the network, we found that the shape of the network properties distributions remained similar: for all years studied, the degree distribution is well fitted by an exponential distribution and the strength distribution compares well with a stretched exponential distribution, indicating high heterogeneity of flows between nations. Other global network structure characteristics, such as the power law relationship between node strength and node degree, dissasortative behavior and weighted rich club phenomenon were also stable through the 22 year-period. However, there are significant changes at the country and link scale of analysis. The USA has remained the world's top exporter of virtual water, while, since 2001, China has been the world's largest virtual water importer, a position formerly occupied by Russia and Japan. The sharp increase in China's virtual water imports is mostly due to its increased soybean imports, following a domestic policy shift regarding the soy trade in 2000 and 2001. Importantly, the food trade has led to enhanced savings in global water resources over the last few

  9. PREFACE: Seventh International Conference on Dissociative Recombination: Theory, Experiments and Applications

    NASA Astrophysics Data System (ADS)

    van der Zande, Wim J.

    2009-09-01

    Dissociative Recombination is one of the outcomes of collisions between electrons and molecular ions. This reaction dominates many plasmas, dense as well as dilute. Therefore, knowledge about this reaction is highly relevant for astrophysics, atmospheric sciences, (non-)reactive plasmas, and fusion plasmas. A theoretical description of this process requires intensive ab initio quantum chemistry calculations as well as a detailed description of the electron collision process. The high density of states near the ionization energy of molecules renders calculations extremely difficult and complex. In experiments, both discharge and flowing afterglow experiments and fast beam and ion storage ring experiments, a steady development can be seen towards more detailed studies often at the quantum state resolved level including product internal state identification and very recently detailed vector properties such as fragment angular distributions. Thanks to an efficient interplay between experiment and theory dissociative recombination has progressed significantly over the last few years. The Seventh International Conference on Dissociative Recombination: Theory, Experiments, and Applications (DR2007) was organized by the Institute of Molecules and Materials at the Radboud University Nijmegen, The Netherlands and was held on the Wadden Island of Ameland. Earlier conferences in this series were held at Lake Louise, Alberta, Canada (1988), Saint Jacut, Bretagne, France (1992), Ein Gedi, Israel (1995), Nässlingen, Stockholm Archipelago, Sweden (1999), Chicago, USA, as part of the American Chemical Society meeting (2001), and in Mosbach, Germany (2004). Ameland and the Resort d'Amelander Kaap was chosen in the spirit of previous dissociative recombination conferences. It turned out to be a venue where discussions about dissociative recombination could take place around the clock both inside and outside while walking through dunes and on the beach. The conference was made

  10. Attributes and National Behavior, Part 2: Modern International Relations Monograph Series. Relative Status-Field Theory, Results for Cooperation, UU Behavior, 1966-69.

    ERIC Educational Resources Information Center

    Vincent, Jack E.

    This monograph presents findings from an analysis of data on international cooperation over a three-year period. Part of a large scale research project to test various theories with regard to their ability to analyze international relations, this monograph reports on the testing of relative status field theory on WEIS conflict data for 1966-1969…

  11. Attributes and National Behavior, Part 2: Modern International Relations Monograph Series. Patterns of Cooperation: Relative Status-Field Theory, TT Actors.

    ERIC Educational Resources Information Center

    Vincent, Jack E.

    This monograph presents findings from an analysis of data on international cooperation over a three-year period. Part of a large scale research project to test various theories with regard to their power in analyzing international relations, this monograph reports on the testing of relative status field theory on WEIS conflict data for 1966-1969…

  12. Trade Policies toward Developing Countries: The Multilateral Trade Negotiations.

    ERIC Educational Resources Information Center

    Perez, Lorenzo L., Ed.; Benedick, Gerald R., Ed.

    Proceedings are presented of a 1977 conference about aspects of international trade negotiations of importance to developing countries. Participants included staff from Washington-based international organizations, various United States departments, Congressional staff, and students of the Foreign Service Institute. Transcripts of three addresses…

  13. 76 FR 1101 - Property Traded on an Established Market

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-07

    ... Internal Revenue Service 26 CFR Part 1 RIN 1545-BJ71 Property Traded on an Established Market AGENCY... traded on an established market (that is, publicly traded) for purposes of determining the issue price of... and that is part of an issue some or all of which is traded on an established securities market...

  14. 15 CFR 2002.1 - Trade Policy Committee Review Group.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Executive Director of the Council on International Economic Policy. The Special Representative or the Deputy... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Trade Policy Committee Review Group... OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE OPERATION OF COMMITTEES § 2002.1 Trade Policy...

  15. 15 CFR 2002.2 - Trade Policy Staff Committee.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Treasury, by the Executive Director of the Council on International Economic Policy, and by the Chairman of... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Trade Policy Staff Committee. 2002.2... UNITED STATES TRADE REPRESENTATIVE OPERATION OF COMMITTEES § 2002.2 Trade Policy Staff Committee. (a)...

  16. 26 CFR 1.970-1 - Export trade corporations.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... paragraph is $310, its export promotion expenses properly allocable to its export trade income which... 26 Internal Revenue 10 2011-04-01 2011-04-01 false Export trade corporations. 1.970-1 Section 1... (CONTINUED) INCOME TAXES (CONTINUED) Export Trade Corporations § 1.970-1 Export trade corporations. (a)...

  17. Gains from Trade for Nonmaterialists, Environmentalists, and the Overworked

    ERIC Educational Resources Information Center

    Weber, Christian E.

    2007-01-01

    The author proposes an alternative to the traditional definition of the gains from international trade and, hence, an alternative defense of free trade. Rather than showing that free trade allows a country to consume more of all final goods, the author's approach shows that free trade allows a country to consume the same basket of final goods that…

  18. TILMA: The Impact of Domestic Trade Pacts on Learning Environments

    ERIC Educational Resources Information Center

    Frampton, Caelie

    2008-01-01

    When U.S. presidential hopeful Barack Obama suggested he would reopen the North American Free Trade Agreement (NAFTA) for negotiation, the ensuing debate demonstrated that international trade agreements are controversial. A new interprovincial trade agreement between British Columbia and Alberta, the Trade, Investment and Labour Mobility Agreement…

  19. Recent Progress in Many-Body Theories: Proceedings of the 12th International Conference

    NASA Astrophysics Data System (ADS)

    Carlson, Joseph A.; Ortiz, Gerardo

    2006-07-01

    Preface -- International advisory committee -- Feenberg medal session. Surface and superconductivity / L. P. Gor'kov. Spartak T. Belyaev - recipient of the Feenberg Medal / V. Zelevinsky. Many-body physics and spontaneous symmetry breaking / S. T. Belyaev -- Keynote speaker. The future lies ahead / P. W. Anderson -- Strongly correlated systems and phase transitions. Exact results for many-body problems using few-body methods / J. Cardy. Quantum matters: physics beyond Landau's paradigms / T. Senthil. Microscopic calculations of quantum phase transitions in frustrated magnetic lattices / R. F. Bishop & S. E. Krüger. Recent applications of the DMRG method / K. Hallberg. Functional renormalization group in the 2D Hubbard model / C. Honerkamp. Quantum phase transitions and event horizons: condensed matter analogies / G. Chapline. Spin-charge separation and topological phase transitions in Aharnov-Bohm rings of interacting electrons / B. Normand ... [et al.] -- Quantum fluids and solids. Two-particle-two-hole excitations in [symbol]He / E. Krotscheck, H. M. Böhm & K. Schörkhuber. Monolayer charged quantum films: a quantum simulation study / K. Wierschem & E. Manousakis. Can inconmensuration stabilize a superfluid phase of para-hydrogen? / M. Boninsegni. Analysis of the interatomic potential of the helium systems / S. Ujevic & S. A. Vitiello -- Nuclear physics and QCD. Quantum phase transitions in mesoscopic systems / F. Iachello. Nuclear-structure theory in the search for new fundamental physics / J. Engel. Matter at extreme density and its role in neutron stars and supernova / S. Reddy. New approaches to strong coupling lattice QCD / S. Chandrasekharan. Nuclear interactions from the renormalization group / A. Schwenk. Random interactions and ground state spin of finite Fermi systems / V. Zelevinsky & A. Volya -- Cold atoms and quantum information. Superfluid regimes in degenerate atomic fermi gases / G. V. Shlyapnikov. Bosons in optical lattices / S. L. Rolston

  20. Marine Trades.

    ERIC Educational Resources Information Center

    Abbott, Alan

    This curriculum guide provides materials for a competency-based course in marine trades at the secondary level. The curriculum design uses the curriculum infused model for the teaching of basic skills as part of vocational education and demonstrates the relationship of vocationally related skills to communication, mathematics, and science…

  1. Building Trades.

    ERIC Educational Resources Information Center

    Gudzak, Raymond

    This curriculum guide provides materials for a competency-based course in building trades at the secondary level. The curriculum design uses the curriculum infused model for the teaching of basic skills as part of vocational education and demonstrates the relationship of vocationally related skills to communication, mathematics, and science…

  2. Bridging the Theory-to-Practice Gap: Some Thoughts from an Internal OD Consultant

    ERIC Educational Resources Information Center

    Myers, Nancy F.

    2008-01-01

    In this article, the author shares her thoughts on bridging the theory-to-practice gap in human resource development (HRD). She says both theorists and practitioners are responsible for the gap between theory and practice. They need to open up their respective cultures to each other and invite one another to participate. They have to discard…

  3. International Struggles for Critical Democratic Education. Counterpoints: Studies in the Postmodern Theory of Education. Volume 427

    ERIC Educational Resources Information Center

    Knoester, Matthew, Ed.

    2012-01-01

    Drawing from rich data, "International Struggles for Critical Democratic Education" profiles teachers, students, and schools struggling to interrupt the reproduction of social inequalities from one generation to the next. International in its nature, the work collected here illustrates how forces of globalization create greater inequalities, and…

  4. Enhancing Excellence and Equity in Schooling: Modality Theory, an International Perspective

    ERIC Educational Resources Information Center

    Chen, Hsin-Tzu; Ansalone, George

    2008-01-01

    This international research examines the learning style preferences of Taiwanese students by gender and age in an attempt to determine which of the five learning style stimuli (environmental, emotional, sociological, physiological and psychological) are more likely to be a factor in student academic success. Utilizing an international perspective,…

  5. The Development of an International Student Advisor: A Grounded Theory Study

    ERIC Educational Resources Information Center

    Sparaco, Kathleen Keenan

    2012-01-01

    This qualitative study explored the professional experience of international student advisors. The statement of problem for this research was that the professional role of international student advisors has not been clearly defined or understood within U.S. higher education. The research questions asked (1) what encompassed the lived experience of…

  6. Human Factors in Financial Trading

    PubMed Central

    Leaver, Meghan; Reader, Tom W.

    2016-01-01

    Objective This study tests the reliability of a system (FINANS) to collect and analyze incident reports in the financial trading domain and is guided by a human factors taxonomy used to describe error in the trading domain. Background Research indicates the utility of applying human factors theory to understand error in finance, yet empirical research is lacking. We report on the development of the first system for capturing and analyzing human factors–related issues in operational trading incidents. Method In the first study, 20 incidents are analyzed by an expert user group against a referent standard to establish the reliability of FINANS. In the second study, 750 incidents are analyzed using distribution, mean, pathway, and associative analysis to describe the data. Results Kappa scores indicate that categories within FINANS can be reliably used to identify and extract data on human factors–related problems underlying trading incidents. Approximately 1% of trades (n = 750) lead to an incident. Slip/lapse (61%), situation awareness (51%), and teamwork (40%) were found to be the most common problems underlying incidents. For the most serious incidents, problems in situation awareness and teamwork were most common. Conclusion We show that (a) experts in the trading domain can reliably and accurately code human factors in incidents, (b) 1% of trades incur error, and (c) poor teamwork skills and situation awareness underpin the most critical incidents. Application This research provides data crucial for ameliorating risk within financial trading organizations, with implications for regulation and policy. PMID:27142394

  7. The role of the World Trade Organization and the 'three sisters' (the World Organisation for Animal Health, the International Plant Protection Convention and the Codex Alimentarius Commission) in the control of invasive alien species and the preservation of biodiversity.

    PubMed

    Kahn, S; Pelgrim, W

    2010-08-01

    The missions of the World Organisation for Animal Health (OIE) include the design of surveillance and control methods for infectious transboundary animal diseases (including zoonoses), the provision of guarantees concerning animal health and animal production food safety, and the setting of standards for, and promotion of, animal welfare. The OIE role in setting standards for the sanitary safety of international trade in animals and animal products is formally recognised in the World Trade Organization (WTO) Agreement on the Application of Sanitary and Phytosanitary Measures (the SPS Agreement). While the primary focus of the OIE is on animal diseases and zoonoses, the OIE has also been working within the WTO framework to examine possible contributions the organisation can make to achieving the goals of the Convention on Biological Diversity, particularly to preventing the global spread of invasive alien species (IAS). However, at the present time, setting standards for invasive species (other than those connected to the cause and distribution of diseases listed by the OIE) is outside the OIE mandate. Any future expansion of the OIE mandate would need to be decided by its Members and resources (expertise and financial contributions) for an extended standard-setting work programme secured. The other international standard-setting organisations referenced by the SPS Agreement are the International Plant Protection Convention (IPPC) and the Codex Alimentarius Commission (CAC). The IPPC mandate and work programme address IAS and the protection of biodiversity. The CAC is not involved in this field. PMID:20919590

  8. The role of the World Trade Organization and the 'three sisters' (the World Organisation for Animal Health, the International Plant Protection Convention and the Codex Alimentarius Commission) in the control of invasive alien species and the preservation of biodiversity.

    PubMed

    Kahn, S; Pelgrim, W

    2010-08-01

    The missions of the World Organisation for Animal Health (OIE) include the design of surveillance and control methods for infectious transboundary animal diseases (including zoonoses), the provision of guarantees concerning animal health and animal production food safety, and the setting of standards for, and promotion of, animal welfare. The OIE role in setting standards for the sanitary safety of international trade in animals and animal products is formally recognised in the World Trade Organization (WTO) Agreement on the Application of Sanitary and Phytosanitary Measures (the SPS Agreement). While the primary focus of the OIE is on animal diseases and zoonoses, the OIE has also been working within the WTO framework to examine possible contributions the organisation can make to achieving the goals of the Convention on Biological Diversity, particularly to preventing the global spread of invasive alien species (IAS). However, at the present time, setting standards for invasive species (other than those connected to the cause and distribution of diseases listed by the OIE) is outside the OIE mandate. Any future expansion of the OIE mandate would need to be decided by its Members and resources (expertise and financial contributions) for an extended standard-setting work programme secured. The other international standard-setting organisations referenced by the SPS Agreement are the International Plant Protection Convention (IPPC) and the Codex Alimentarius Commission (CAC). The IPPC mandate and work programme address IAS and the protection of biodiversity. The CAC is not involved in this field.

  9. The global virtual water trade network

    NASA Astrophysics Data System (ADS)

    Tretkoff, Ernie

    2011-06-01

    While some countries have substantial supplies of freshwater, others need to import water to sustain their populations. Because food products contain significant amounts of water, global trade in food effectively moves water from one country to another in a “virtual water trade.” Konar et al. consider the global virtual water trade as a weighted complex network. The nations that participate in international food trade correspond to the nodes, and the links represent the flow of virtual water; weights are assigned to the links based on the volume of virtual water traded. They found that the number of trade connections follows an exponential distribution. There is a global hierarchy in which nations that trade large volumes of virtual water are more likely to link to other nations that trade large volumes of water. Several nations play a critical role in this network. For instance, the United States is the dominant exporter of virtual water, and Japan is the dominant importer. Furthermore, trade volume follows a power law relationship with the number of trade partners of each nation: The more trading partners a country has, the more virtual water it trades. The study could help in global water resource management; for instance, water-scarce nations could consider increasing their access to virtual water resources by increasing the number of nations with which they trade food. (Water Resources Research, doi:10.1029/ 2010WR010307, 2011)

  10. 78 FR 57619 - Legal Services Trade Mission to China

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-19

    ... FR 20893, April 8, 2013, regarding the Executive-Led Legal Services Trade Mission to China scheduled... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE International Trade Administration Legal Services Trade Mission to China AGENCY: International...

  11. 78 FR 57620 - Trade Mission to Philippines and Malaysia

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-19

    ... FR 22237, April 15, 2013, regarding the education industry trade mission to Manila, Philippines and Kuala Lumpur, Malaysia scheduled for October 23-October 30, 2013, to revise the mission description from... International Trade Administration Trade Mission to Philippines and Malaysia AGENCY: International...

  12. 75 FR 21597 - Business Development Trade Mission to Baghdad, Iraq

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-26

    ... business culture in which deals are made on the strength of personal contacts. This trade mission offers U... International Trade Administration Business Development Trade Mission to Baghdad, Iraq AGENCY: International... to assist U.S. firms find business partners and sell equipment and services in the promising...

  13. 75 FR 36634 - Civil Nuclear Trade Advisory Committee Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-28

    ... International Trade Administration Civil Nuclear Trade Advisory Committee Public Meeting AGENCY: International... sets forth the schedule and proposed agenda of the next meeting of the Civil Nuclear Trade Advisory... development and administration of programs to expand United States exports of civil nuclear goods and...

  14. 75 FR 8922 - Civil Nuclear Trade Advisory Committee Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-26

    ... International Trade Administration Civil Nuclear Trade Advisory Committee Public Meeting AGENCY: International... sets forth the schedule and proposed agenda of the first meeting of the Civil Nuclear Trade Advisory... administration of programs to expand United States exports of civil nuclear goods and services in accordance...

  15. 76 FR 35405 - Civil Nuclear Trade Advisory Committee Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-17

    ... International Trade Administration Civil Nuclear Trade Advisory Committee Public Meeting AGENCY: International... sets forth the schedule and proposed agenda of a meeting of the Civil Nuclear Trade Advisory Committee... States exports of civil nuclear goods and services in accordance with applicable United...

  16. 76 FR 23568 - Civil Nuclear Trade Advisory Committee Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-27

    ... International Trade Administration Civil Nuclear Trade Advisory Committee Public Meeting AGENCY: International... notice sets forth the schedule and proposed agenda of a meeting of the Civil Nuclear Trade Advisory... States exports of civil nuclear goods and services in accordance with applicable United...

  17. 75 FR 42690 - Civil Nuclear Trade Advisory Committee Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-22

    ... International Trade Administration Civil Nuclear Trade Advisory Committee Public Meeting AGENCY: International... sets forth the schedule and proposed agenda of a meeting of the Civil Nuclear Trade Advisory Committee... nuclear goods and services in accordance with applicable United States regulations, including advice...

  18. 75 FR 29988 - Civil Nuclear Trade Advisory Committee Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-28

    ... International Trade Administration Civil Nuclear Trade Advisory Committee Public Meeting AGENCY: International... sets forth the schedule and proposed agenda of the next meeting of the Civil Nuclear Trade Advisory... administration of ] programs to expand United States exports of civil nuclear goods and services in...

  19. 75 FR 48643 - Civil Nuclear Trade Advisory Committee Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-11

    ... International Trade Administration Civil Nuclear Trade Advisory Committee Public Meeting AGENCY: International... sets forth the schedule and proposed agenda of a meeting of the Civil Nuclear Trade Advisory Committee... States exports of civil nuclear goods and services in accordance with applicable United...

  20. 77 FR 12008 - Civil Nuclear Trade Advisory Committee Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-28

    ... International Trade Administration Civil Nuclear Trade Advisory Committee Public Meeting AGENCY: International.... SUMMARY: This notice sets forth the schedule and proposed agenda of a meeting of the Civil Nuclear Trade... States exports of civil nuclear goods and services in accordance with applicable U.S. laws...