Science.gov

Sample records for international trade theory

  1. Inter-Industry Trade and Intra-Industry Trade: Some Recent Developments in International Trade Theory.

    ERIC Educational Resources Information Center

    Greenaway, David

    1978-01-01

    Contends that the analysis of intra-industry trade supplements the subject of trade theory in undergraduate economics courses. Intra-industry trade is the situation in which a country both exports and imports the products of a particular industry, e.g. automobiles. Questions for discussion are included. (KC)

  2. Inter-Industry Trade and Intra-Industry Trade: Some Recent Developments in International Trade Theory.

    ERIC Educational Resources Information Center

    Greenaway, David

    1978-01-01

    Contends that the analysis of intra-industry trade supplements the subject of trade theory in undergraduate economics courses. Intra-industry trade is the situation in which a country both exports and imports the products of a particular industry, e.g. automobiles. Questions for discussion are included. (KC)

  3. 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…

  4. 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…

  5. International Trade and Protectionism.

    ERIC Educational Resources Information Center

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

    This unit is designed to investigate the reasons for international trade and the issue of trade protectionism by focusing on the case study of the U.S. trade relationship with Taiwan. The unit begins with a simulation that highlights the concepts of global interdependence, the need for international trade, and the distribution of the world's…

  6. International Trade and Protectionism.

    ERIC Educational Resources Information Center

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

    This unit is designed to investigate the reasons for international trade and the issue of trade protectionism by focusing on the case study of the U.S. trade relationship with Taiwan. The unit begins with a simulation that highlights the concepts of global interdependence, the need for international trade, and the distribution of the world's…

  7. Entropy of international trades

    NASA Astrophysics Data System (ADS)

    Oh, Chang-Young; Lee, D.-S.

    2017-05-01

    The organization of international trades is highly complex under the collective efforts towards economic profits of participating countries given inhomogeneous resources for production. Considering the trade flux as the probability of exporting a product from a country to another, we evaluate the entropy of the world trades in the period 1950-2000. The trade entropy has increased with time, and we show that it is mainly due to the extension of trade partnership. For a given number of trade partners, the mean trade entropy is about 60% of the maximum possible entropy, independent of time, which can be regarded as a characteristic of the trade fluxes' heterogeneity and is shown to be derived from the scaling and functional behaviors of the universal trade-flux distribution. The correlation and time evolution of the individual countries' gross-domestic products and the number of trade partners show that most countries achieved their economic growth partly by extending their trade relationship.

  8. The International Trade Network

    NASA Astrophysics Data System (ADS)

    Bhattacharya, K.; Mukherjee, G.; Manna, S. S.

    Bilateral trade relationships in the international level between pairs of countries in the world give rise to the notion of the International Trade Network (ITN). This network has attracted the attention of network researchers as it serves as an excellent example of the weighted networks, the link weight being defined as a measure of the volume of trade between two countries. In this paper we analyzed the international trade data for 53 years and studied in detail the variations of different network related quantities associated with the ITN. Our observation is that the ITN has also a scale invariant structure like many other real-world networks.

  9. International trade inoperability input-output model (IT-IIM): theory and application.

    PubMed

    Jung, Jeesang; Santos, Joost R; Haimes, Yacov Y

    2009-01-01

    The inoperability input-output model (IIM) has been used for analyzing disruptions due to man-made or natural disasters that can adversely affect the operation of economic systems or critical infrastructures. Taking economic perturbation for each sector as inputs, the IIM provides the degree of economic production impacts on all industry sectors as the outputs for the model. The current version of the IIM does not provide a separate analysis for the international trade component of the inoperability. If an important port of entry (e.g., Port of Los Angeles) is disrupted, then international trade inoperability becomes a highly relevant subject for analysis. To complement the current IIM, this article develops the International Trade-IIM (IT-IIM). The IT-IIM investigates the resulting international trade inoperability for all industry sectors resulting from disruptions to a major port of entry. Similar to traditional IIM analysis, the inoperability metrics that the IT-IIM provides can be used to prioritize economic sectors based on the losses they could potentially incur. The IT-IIM is used to analyze two types of direct perturbations: (1) the reduced capacity of ports of entry, including harbors and airports (e.g., a shutdown of any port of entry); and (2) restrictions on commercial goods that foreign countries trade with the base nation (e.g., embargo).

  10. Introduction to International Trade.

    ERIC Educational Resources Information Center

    Intercom, 1986

    1986-01-01

    Focusing mainly on United States-Japan relations, this issue provides 11 lesson plans and student handouts dealing with international trade topics such as protective tariffs, currency exchange rates, unofficial trade barriers, causes of unemployment, the balance of payments and the internationalization of the automobile industry. (JDH)

  11. Introduction to International Trade.

    ERIC Educational Resources Information Center

    Intercom, 1986

    1986-01-01

    Focusing mainly on United States-Japan relations, this issue provides 11 lesson plans and student handouts dealing with international trade topics such as protective tariffs, currency exchange rates, unofficial trade barriers, causes of unemployment, the balance of payments and the internationalization of the automobile industry. (JDH)

  12. 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…

  13. 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…

  14. Fair trade international surrogacy.

    PubMed

    Humbyrd, Casey

    2009-12-01

    Since the development of assisted reproductive technologies, infertile individuals have crossed borders to obtain treatments unavailable or unaffordable in their own country. Recent media coverage has focused on the outsourcing of surrogacy to developing countries, where the cost for surrogacy is significantly less than the equivalent cost in a more developed country. This paper discusses the ethical arguments against international surrogacy. The major opposition viewpoints can be broadly divided into arguments about welfare, commodification and exploitation. It is argued that the only valid objection to international surrogacy is that surrogate mothers may be exploited by being given too little compensation. However, the possibility of exploitation is a weak argument for prohibition, as employment alternatives for potential surrogate mothers may be more exploitative or more harmful than surrogacy. It is concluded that international surrogacy must be regulated, and the proposed regulatory mechanism is termed Fair Trade Surrogacy. The guidelines of Fair Trade Surrogacy focus on minimizing potential harms to all parties and ensuring fair compensation for surrogate mothers.

  15. 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

  16. International Trade In Forest Products

    Treesearch

    Jeffrey P. Prestemon; Joseph Buongiomo; David N. Wear; Jacek P. Siry

    2003-01-01

    The 21st century continues a trend of rapid growth in both international trade of forest products and a concern for forests. These two trends are connected. Forces causing trade growth are linked to the loss of native forest resources in some countries and the accumulation of nonnative forest resources in other countries. Factors increasing trade...

  17. 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.

  18. 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…

  19. 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…

  20. Transparency for international trade

    Treesearch

    K. R. Lakin; G. A. Fowler; W. D. Bailey; J. Cavey; P. Lehtonen

    2003-01-01

    U.S. Department of Agriculture - Animal and Plant Health Inspection Service - Plant Protection and Quarantine (USDA-APHIS-PPQ) has developed a Regulated Plant Pest List (RPPL). This provides trading partners with an official list of plant pests of concern to the U.S., along with providing greater transparency of Agency actions.

  1. 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.

  2. Statistical mechanics of the international trade network.

    PubMed

    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.

  3. Development in Children's Thinking about International Trade.

    ERIC Educational Resources Information Center

    Schug, Mark C.; Lephardt, Noreen

    1992-01-01

    Presents study results of how children reason about international trade. Explains that open ended questions were posed to students in grades 1-11 asking why nations trade, the benefits of trade, and their understanding of barriers to trade. Concludes that teaching fundamentals of international trade can be introduced as early as grade six. (DK)

  4. 77 FR 25678 - International Trade Administration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-01

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE International Trade Administration Antidumping or Countervailing Duty Order, Finding, or Suspended Investigation; Advance Notification of Sunset Reviews AGENCY: Import Administration, International Trade Administration...

  5. 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.

  6. 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.

  7. Internal loading theory for mantle convection revisited: the trade-off between viscosity and seismic velocity to density conversion factor

    NASA Astrophysics Data System (ADS)

    Chandan, D.; Peltier, W. R.

    2011-12-01

    The internal loading theory requires information on the radial viscosity profile and the lateral density heterogeneity in the mantle to compute signatures of the dynamical response to convective overturning. Following observations by Masters et al., (1982), that at long wavelengths the geoid is highly correlated with the heterogeneity observed seiemically at the base of the transition region, it has been suggested [Forte and Peltier, 1987, 1991; Pari and Peltier, 1995,1997] that the form of the viscosity profile that best reduces the variance between the observed geoid and the predicted geoid, be such as to include the presence of a low viscosity layer at the base of the transition zone. The geoid kernels computed using the theory will then peak in the transition zone and pick up features of the heterogeneity that provide a good fit to the geoid. However, within the formalism of the internal loading theory, it is possible to vary the amplitude of the seismic conversion factor instead (within the same region), and achieve an equivalent amount of variance reduction. Recent theoretical results based on a self-consistent thermodynamic model [Stixrude and Lithgow-Bertelloni, 2007] suggest that sharp changes in the amplitude of the conversion factor are in fact expected in the transition zone due to the presence of well documented transitions of mineral phase. We explore this tradeoff between variations in the viscosity profile and the body wave to density conversion factor on the variance reduction achievable for the geoid. Since this tradeoff is shown to be extremely important we explore the results achievable by fixing the viscosity profile to that required by the observables related to the global process of glacial isostatic adjustment and optimizing the fit to the data by adjusting the conversion factor. If time allows, we will also present results for the geodynamic observables predicted by the internal loading theory when the density anomaly is generated using the

  8. 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.

  9. Bee health and international trade.

    PubMed

    Shimanuki, H; Knox, D A

    1997-04-01

    The international trade in bee products is a complex issue as a result of the diverse uses of these products. This is especially true with regard to honey. In most cases, honey is imported for human consumption: the high purchase and shipping costs preclude the use of honey as feed for bees. For these reasons, the risk of transmitting disease through honey is minimal. However, this risk should not be ignored, especially in those countries where American foulbrood is not known to occur. The importation of pollen for bee feed poses a definite risk, especially since there are no acceptable procedures for determining whether pollen is free from pathogens, insects and mites. Routine drying of pollen would reduce the survival of mites and insects, but would not have any impact on bacterial spores. Phytosanitary certificates should be required for the importation of honey and pollen when destined for bee feed. The declaration on the phytosanitary certificate should include country of origin, and should state whether the following bee diseases and parasitic mites are present: American foulbrood disease, European foulbrood disease, chalkbrood disease, Varroa jacobsoni and Tropilaelaps clareae.

  10. Prospects of international trade in irradiated foods

    NASA Astrophysics Data System (ADS)

    Loaharanu, P.

    Irradiation is gaining recognition as a physical process for reducing food losses, enhancing hygienic quality of food and facilitating food trade. At present, 36 countries have approved the use of irradiation for processing collectively over 40 food items either on an unconditional or restricted basis. Commercial use of irradiated foods and food ingredients is being carried out in 22 countries. Technology transfer on food irradiation is being intensified to local industry in different regions. worldwide, a total of 40 commercial/demonstration irradiators available for treating foods have been or are being constructed. Acceptance and control of international trade in irradiated foods were discussed at the International Conference on the Acceptance, Control of and Trade in Irradiated Food, jointly convened by FAO, IAEA, WHO and ITC-UNCTAD/GATT in Geneva, Switzerland, 12-16 December 1988. An "International Document on Food Irradiation" was adopted by consensus at this Conference which will facilitate wider acceptance and control of international trade in irradiated foods.

  11. 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…

  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 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

  16. 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 adverse...

  17. 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.

  18. 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.

  19. [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.

  20. 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

  1. 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…

  2. 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.

  3. The IC-OV Diagram: A Supplement to Isoquants for Teaching Trade Theory.

    ERIC Educational Resources Information Center

    Haight, Alan Day

    1994-01-01

    Asserts that, despite changes resulting from new theories on international trade, simple graphs in the Heckscher-Ohlin-Samuelson tradition remain a significant part of most courses in international economics. Provides four figures illustrating these economic concepts. (CFR)

  4. 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…

  5. 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…

  6. 50 CFR 300.182 - HMS international trade permit.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false HMS international trade permit. 300.182... FISHERIES REGULATIONS International Trade Documentation and Tracking Programs for Highly Migratory Species § 300.182 HMS international trade permit. (a) General. An importer, entering for consumption fish...

  7. 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…

  8. 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 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...

  9. 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

  10. Groundwater depletion embedded in international food trade.

    PubMed

    Dalin, Carole; Wada, Yoshihide; Kastner, Thomas; Puma, Michael J

    2017-03-29

    Recent hydrological modelling and Earth observations have located and quantified alarming rates of groundwater depletion worldwide. This depletion is primarily due to water withdrawals for irrigation, but its connection with the main driver of irrigation, global food consumption, has not yet been explored. Here we show that approximately eleven per cent of non-renewable groundwater use for irrigation is embedded in international food trade, of which two-thirds are exported by Pakistan, the USA and India alone. Our quantification of groundwater depletion embedded in the world's food trade is based on a combination of global, crop-specific estimates of non-renewable groundwater abstraction and international food trade data. A vast majority of the world's population lives in countries sourcing nearly all their staple crop imports from partners who deplete groundwater to produce these crops, highlighting risks for global food and water security. Some countries, such as the USA, Mexico, Iran and China, are particularly exposed to these risks because they both produce and import food irrigated from rapidly depleting aquifers. Our results could help to improve the sustainability of global food production and groundwater resource management by identifying priority regions and agricultural products at risk as well as the end consumers of these products.

  11. Groundwater depletion embedded in international food trade

    NASA Astrophysics Data System (ADS)

    Dalin, Carole; Wada, Yoshihide; Kastner, Thomas; Puma, Michael J.

    2017-03-01

    Recent hydrological modelling and Earth observations have located and quantified alarming rates of groundwater depletion worldwide. This depletion is primarily due to water withdrawals for irrigation, but its connection with the main driver of irrigation, global food consumption, has not yet been explored. Here we show that approximately eleven per cent of non-renewable groundwater use for irrigation is embedded in international food trade, of which two-thirds are exported by Pakistan, the USA and India alone. Our quantification of groundwater depletion embedded in the world’s food trade is based on a combination of global, crop-specific estimates of non-renewable groundwater abstraction and international food trade data. A vast majority of the world’s population lives in countries sourcing nearly all their staple crop imports from partners who deplete groundwater to produce these crops, highlighting risks for global food and water security. Some countries, such as the USA, Mexico, Iran and China, are particularly exposed to these risks because they both produce and import food irrigated from rapidly depleting aquifers. Our results could help to improve the sustainability of global food production and groundwater resource management by identifying priority regions and agricultural products at risk as well as the end consumers of these products.

  12. 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

    ... of the Secretary Bureau of International Labor Affairs; Labor Advisory Committee for Trade 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...

  13. 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

    ... of the Secretary Bureau of International Labor Affairs; Labor Advisory Committee for Trade 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...

  14. 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

    ... of the Secretary Bureau of International Labor Affairs; Labor Advisory Committee for Trade 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...

  15. 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)

  16. 50 CFR 300.182 - HMS international trade permit.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 9 2011-10-01 2011-10-01 false HMS international trade permit. 300.182 Section 300.182 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS International Trade Documentation and Tracking Programs for Highly Migratory Species...

  17. 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.

  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

    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

  20. 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.

  1. 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

  2. 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

  3. 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…

  4. 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…

  5. In Defense of Realistic International Economics: Free Trade.

    ERIC Educational Resources Information Center

    Rushing, Francis W.

    1987-01-01

    Provides a critique of Culbertson's paper on international trade (see SO516710). Critiques Culbertson's treatment of national sovereignty and the general welfare, international wage differentials, and prices and competition. (JDH)

  6. 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.…

  7. 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.…

  8. 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.

  9. 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.

  10. 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

  11. 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.

  12. International regulation of wildlife trade: relevant legislation and organisations.

    PubMed

    Cooper, M E; Rosser, A M

    2002-04-01

    Trade in wildlife brings into play a variety of legislation from several distinct areas of law. Many species of wildlife are subject to restrictions on international movement with the aim of protecting wild populations from over-exploitation. Animal health legislation is strictly applied to the movement of most animals to prevent the spread of infectious diseases between importing and exporting counties. The welfare of animals in the course of trade requires consideration and relevant legislation has been put into place, particularly in respect of transportation. A number of institutions have an impact on the trade itself or on the legislation that regulates wildlife trade on an international basis.

  13. 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

  14. Framing international trade and chronic disease.

    PubMed

    Labonté, Ronald; Mohindra, Katia S; Lencucha, Raphael

    2011-07-04

    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.

  15. Chaos Theory and International Relations

    DTIC Science & Technology

    2016-12-01

    benefit decision makers, who can avoid mistakes by testing their decisions with the help of mathematical models . This thesis provides an overview of Chaos...international relations domain, Chaos Theory is modeled in two specific international relations puzzles, bipolarity and democratic peace, to show the...utility of the theory in this social science field. The results of the model are compared with the conventional international theories of Liberalism and

  16. Grand canonical validation of the bipartite international trade network

    NASA Astrophysics Data System (ADS)

    Straka, Mika J.; Caldarelli, Guido; Saracco, Fabio

    2017-08-01

    Devising strategies for economic development in a globally competitive landscape requires a solid and unbiased understanding of countries' technological advancements and similarities among export products. Both can be addressed through the bipartite representation of the International Trade Network. In this paper, we apply the recently proposed grand canonical projection algorithm to uncover country and product communities. Contrary to past endeavors, our methodology, based on information theory, creates monopartite projections in an unbiased and analytically tractable way. Single links between countries or products represent statistically significant signals, which are not accounted for by null models such as the bipartite configuration model. We find stable country communities reflecting the socioeconomic distinction in developed, newly industrialized, and developing countries. Furthermore, we observe product clusters based on the aforementioned country groups. Our analysis reveals the existence of a complicated structure in the bipartite International Trade Network: apart from the diversification of export baskets from the most basic to the most exclusive products, we observe a statistically significant signal of an export specialization mechanism towards more sophisticated products.

  17. Complex Networks and Minimal Spanning Trees in International Trade Network

    NASA Astrophysics Data System (ADS)

    Maeng, Seong Eun; Choi, Hyung Wooc; Lee, Jae Woo

    The wealth of a nation is changed by the internal economic growth of a nation and by the international trade among countries. Trade between countries are one of their most important interactions and thus expects to affect crucially the wealth distribution over countries. We reviewed the network properties of the international trade networks (ITN). We analyzed data sets of world trade. The data set include a total number of 190 countries from 1950 to 2000. We observed that the world trade network showed the uneven trading relationships which are measured by the disparity. The effective disparity followed a power law, < D(k) > tδ, for the import and export network. We also construct the minimal spanning tree(MST) of international trade network, where each node is a country and directed links connecting them represent money flow from a source node to a target one. The topology of the MST shows the flow patterns of the international trades. From the MST we can identify the sub-economic zone if we delete the hub node. We observed that the cumulative degree distribution functions follow the power law, P>(k) k-α, with the average exponent α = 1.1(1)). We also calculated the betweenness centrality(BC) of the MST. The cumulative probability distribution of the betweenness centrality follows the power law, P>(BC) BC-β, with the average exponent β = 1.09(7).

  18. Tolerance limits and methodology: effect on international trade.

    PubMed

    Lupien, J R; Kenny, M F

    1998-11-01

    Microbiological contamination of foods with Listeria monocytogenes, Salmonella spp., Campylobacter spp., and other pathogens and toxins and chemical and environmental contaminants can cause serious health and trade problems in the international trade of foods. Consequently, a system of monitoring and surveillance of the quality and safety of imported foods can have a significant impact on food trade between two or more countries. The World Trade Organization (WTO) provides a framework for ensuring fair trade and harmonizing standards and import requirements on foods traded, through the Agreements on Sanitary and Phytosanitary Measures and Technical Barriers to Trade. Countries are required to base their standards on science, to base programs on risk analysis methodologies, and to develop ways of achieving equivalence between methods of inspection, analysis, and certification between trading countries. To facilitate the harmonization of standards the WTO recommends the use of standards, guidelines, and recommendations developed by the Codex Alimentarius. Other international cooperative measures with the objective of assisting trade include the accreditation of laboratories that conform to international standards and the work of the Codex Committee on Food Import and Export Inspection and Certification on equivalency and harmonization.

  19. 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)

  20. 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)

  1. 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…

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

    PubMed

    Shaffer, E R; Brenner, J E; Houston, T P

    2005-08-01

    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, prioritize 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.

  3. 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

  4. 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.

  5. 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.

  6. 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.

  7. 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…

  8. 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…

  9. 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…

  10. 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.…

  11. 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.…

  12. 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

  13. 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.

  14. 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.

  15. 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.

  16. The stability of the international oil trade network from short-term and long-term perspectives

    NASA Astrophysics Data System (ADS)

    Sun, Qingru; Gao, Xiangyun; Zhong, Weiqiong; Liu, Nairong

    2017-09-01

    To examine the stability of the international oil trade network and explore the influence of countries and trade relationships on the trade stability, we construct weighted and unweighted international oil trade networks based on complex network theory using oil trading data between countries from 1996 to 2014. We analyze the stability of international oil trade network (IOTN) from short-term and long-term aspects. From the short-term perspective, we find that the trade volumes play an important role on the stability. Moreover, the weighted IOTN is stable; however, the unweighted networks can better reflect the actual evolution of IOTN. From the long-term perspective, we identify trade relationships that are maintained during the whole sample period to reveal the situation of the whole international oil trade. We provide a way to quantitatively measure the stability of complex network from short-term and long-term perspectives, which can be applied to measure and analyze trade stability of other goods or services.

  17. Intellectual Property Rights and International Trade

    DTIC Science & Technology

    2008-07-23

    among developing countries. In 2006, the industrializing developing economies of Korea, China , India, Singapore, South Africa, Brazil, and Mexico...from developing countries in 2006. Korea and China particularly fueled this increase in patent filings.6 In 2007, Korea and China continued to be...among the top fifteen countries of origin for PCT international applications in 2007. China experienced double-digit growth in patent filings from 2006

  18. 76 FR 10082 - Office of International Trade; State Trade and Export Promotion (STEP) Grant Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-23

    ... Islands, Guam, and American Samoa. SUMMARY: The SBA plans to issue Program Announcement No. OIT-STEP-2011... available throughout the 3-year term of the program. DATES: Program Announcement No. OIT-STEP-2011-01 will... Administrator of the Office of International Trade (OIT) that does not duplicate the services of other SBA...

  19. 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…

  20. 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…

  1. 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…

  2. Virtual water trade: an assessment of water use efficiency in the international food trade

    NASA Astrophysics Data System (ADS)

    Yang, H.; Wang, L.; Abbaspour, K. C.; Zehnder, A. J. B.

    2006-06-01

    Amid an increasing water scarcity in many parts of the world, virtual water trade as both a policy instrument and practical means to balance the local, national and global water budget has received much attention in recent years. Building upon the knowledge of virtual water accounting in the literature, this study assesses the efficiency of water use embodied in the international food trade from the perspectives of exporting and importing countries and at the global and country levels. The investigation reveals that the virtual water flows primarily from countries of high crop water productivity to countries of low crop water productivity, generating a global saving in water use. Meanwhile, the total virtual water trade is dominated by green virtual water, which constitutes a low opportunity cost of water use as opposed to blue virtual water. A sensitivity analysis, however, suggests high uncertainties in the virtual water accounting and the estimation of the scale of water saving. The study also raises awareness of the limited effect of water scarcity on the global virtual water trade and the negative implications of the global water saving for the water use efficiency and food security in importing countries and the environment in exporting countries. The analysis shows the complexity in evaluating the efficiency gains in the international virtual water trade. The findings of the study, nevertheless, call for a greater emphasis on rainfed agriculture to improve the global food security and environmental sustainability.

  3. 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.

  4. 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.

  5. International trade network: fractal properties and globalization puzzle.

    PubMed

    Karpiarz, Mariusz; Fronczak, Piotr; Fronczak, Agata

    2014-12-12

    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.

  6. 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

    ... 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 Southeast...-Trade Zones (FTZ) Board on behalf of Signal International Texas GP, LLC, in Orange, Texas. The...

  7. 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.

  8. 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.

  9. 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

    ... Implementing the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES... implement the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES)...

  10. Shrimp viral diseases, import risk assessment and international trade.

    PubMed

    Karunasagar, Iddya; Ababouch, Lahsen

    2012-09-01

    Shrimp is an important commodity in international trade accounting for 15 % in terms of value of internationally traded seafood products which reached $102.00 billion in 2008. Aquaculture contributes to over 50 % of global shrimp production. One of the major constraints faced by shrimp aquaculture is the loss due to viral diseases like white spot syndrome, yellow head disease, and Taura syndrome. There are several examples of global spread of shrimp diseases due to importation of live shrimp for aquaculture. Though millions of tonnes of frozen or processed shrimp have been traded internationally during the last two decades despite prevalence of viral diseases in shrimp producing areas in Asia and the Americas, there is no evidence of diseases having been transmitted through shrimp imported for human consumption. The guidelines developed by the World Animal Health Organisation for movement of live animals for aquaculture, frozen crustaceans for human consumption, and the regulations implemented by some shrimp importing regions in the world are reviewed.

  11. 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.

  12. 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... FAUNA AND FLORA (CITES) International Trade in Certain Specimens § 23.72 How can I trade internationally...

  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... FAUNA AND FLORA (CITES) International Trade in Certain Specimens § 23.73 How can I trade internationally...

  14. Asymmetric responses of international stock markets to trading volume

    NASA Astrophysics Data System (ADS)

    Gerlach, Richard; Chen, Cathy W. S.; Lin, Doris S. Y.; Huang, Ming-Hsiang

    2006-02-01

    The major goal of this paper is to examine the hypothesis that stock returns and return volatility are asymmetric, threshold nonlinear, functions of change in trading volume. A minor goal is to examine whether return spillover effects also display such asymmetry. Employing a double-threshold GARCH model with trading volume as a threshold variable, we find strong evidence supporting this hypothesis in five international market return series. Asymmetric causality tests lend further support to our trading volume threshold model and conclusions. Specifically, an increase in volume is positively associated, while decreasing volume is negatively associated, with the major price index in four of the five markets. The volatility of each series also displays an asymmetric reaction, four of the markets display higher volatility following increases in trading volume. Using posterior odds ratio, the proposed threshold model is strongly favored in three of the five markets, compared to a US news double threshold GARCH model and a symmetric GARCH model. We also find significant nonlinear asymmetric return spillover effects from the US market.

  15. Multinetwork of international trade: A commodity-specific analysis

    NASA Astrophysics Data System (ADS)

    Barigozzi, Matteo; Fagiolo, Giorgio; Garlaschelli, Diego

    2010-04-01

    We study the topological properties of the multinetwork of commodity-specific trade relations among world countries over the 1992-2003 period, comparing them with those of the aggregate-trade network, known in the literature as the international-trade network (ITN). We show that link-weight distributions of commodity-specific networks are extremely heterogeneous and (quasi) log normality of aggregate link-weight distribution is generated as a sheer outcome of aggregation. Commodity-specific networks also display average connectivity, clustering, and centrality levels very different from their aggregate counterpart. We also find that ITN complete connectivity is mainly achieved through the presence of many weak links that keep commodity-specific networks together and that the correlation structure existing between topological statistics within each single network is fairly robust and mimics that of the aggregate network. Finally, we employ cross-commodity correlations between link weights to build hierarchies of commodities. Our results suggest that on the top of a relatively time-invariant “intrinsic” taxonomy (based on inherent between-commodity similarities), the roles played by different commodities in the ITN have become more and more dissimilar, possibly as the result of an increased trade specialization. Our approach is general and can be used to characterize any multinetwork emerging as a nontrivial aggregation of several interdependent layers.

  16. 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. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  17. International trade and determinants of price differentials of insulin medicine.

    PubMed

    Helble, Matthias; Aizawa, Toshiaki

    2017-02-01

    Empirical studies on pharmaceutical pricing across countries have found evidence that prices vary according to per capita income. These studies are typically based on survey data from a subset of countries and cover only one year. In this paper, we study the international trade and price of insulin by using detailed trade data for 186 importing countries from 1995 to 2013. With almost 12,000 observations, our study constitutes the largest comparative study on pharmaceutical pricing conducted so far. The large dataset allows us to uncover new determinants of price differentials. Our analysis shows that the international trade of insulin increased substantially over this time period, clearly outpacing the increasing prevalence of diabetes. Using the unit values of imports, we also study the determinants of price differentials between countries. Running various panel regressions, we find that the differences in prices across countries can be explained by the following factors: First, corroborating earlier studies, we find that per capita GDP is positively correlated with the unit price of insulin. Second, the price of insulin drugs originating from Organisation for Economic Co-operation and Development countries tends to be substantially higher than for those imported from developing countries. Third, more intense competition among suppliers leads to lower insulin prices. Fourth, higher out-of-pocket payments for health care are associated with higher prices. Finally, higher volumes and tariffs seem to result in lower unit prices.

  18. 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…

  19. 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…

  20. International trade and waste and fuel managment issue, 2006

    SciTech Connect

    Agnihotri, Newal

    2006-01-15

    The focus of the January-February issue is on international trade and waste and fuel managment. Major articles/reports in this issue include: HLW management in France, by Michel Debes, EDF, France; Breakthroughs from future reactors, by Jacques Bouchard, CEA, France; 'MOX for peace' a reality, by Jean-Pierre Bariteau, AREVA Group, France; Swedish spent fuel and radwaste, by Per H. Grahn and Marie Skogsberg, SKB, Sweden; ENC2005 concluding remarks, by Larry Foulke, 'Nuclear Technology Matters'; Fuel crud formation and behavior, by Charles Turk, Entergy; and, Plant profile: major vote of confidence for NP, by Martti Katka, TVO, Finland.

  1. The precautionary principle and other non-tariff barriers to free and fair international food trade.

    PubMed

    Lupien, John R

    2002-07-01

    International food trade and world population are growing rapidly. National legislation has been enacted and implemented in many countries to assure good quality and safe foods to meet increased demand. No country is fully self-sufficient in domestic food production to meet population demands, and all require some food imports. Current international food trade agreements call for free and fair food trade between all countries, developed and developing. National food legislation and food production, processing and marketing systems have evolved in most countries to ensure better quality and safer foods. At the international level the work of the FAO/ WHO Codex Alimentarius Commission (Codex) and the World Trade Organization Agreements on Sanitary and Phytosanitary Measures (SPS) and on Technical Barriers to Trade (TBT) and related Uruguay Round agreements have been agreed to by over 140 countries with the aim to promoting the free and fair trade of good quality and safe foods between all countries. The SPS and TBT agreements rely on science-based Codex standards, guidelines, and recommendations as benchmarks for judging international food trade disputes. A number of non-tariff barriers to trade, often related to agricultural subsidies and other food trade payments in developed countries, continue to give rise to complaints to WTO. They also continue to prevent free and fair trade, particularly for developing countries in international food trade. A number of these non-tariff barriers to trade are briefly examined, along with other domestic and international food trade problems, and recommendations for improvements are made.

  2. 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

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE Foreign-Trade Zones Board Foreign-Trade Zone 84--Houston, Texas; Authorization of Production Activity; Toshiba International Corporation; (Hybrid Electric Vehicle Motors and Generators Production); Houston...

  3. Characteristics of current international trade of live salmonid eggs.

    PubMed

    Jansen, M; McLeary, R

    1996-06-01

    World trade in live salmonid embryos (eyed eggs) has grown in response to increased global salmon production, particularly in South America, and parallels international trade in farmed salmonid products. Rainbow trout (Oncorhynchus mykiss), Atlantic salmon (Salmo salar) and coho salmon (O. kisutch) are the most commercially important species. In 1992, the Food and Agriculture Organization of the United Nations estimated world production of rainbow trout at 300,000 tonnes, while the production of Atlantic salmon was estimated at 250,000 tonnes and coho salmon at 50,000 tonnes. One can estimate that roughly 3 billion, 150 million and 30 million eggs, respectively, were required to produce this yield. Broodstock are cultivated world-wide, using a wide variety of water sources, including the marine environment, riverine water containing anadromous fish, and ground water free of migrating fish. As many as 70% of all coho eggs are derived from feral fish. Approximately 50% of all commercial salmonid eyed eggs are produced in Europe, and approximately 15% are produced in the state of Washington, United States of America. Conditions which are ideal for commercial salmonid grow-out are not necessarily ideal for the cultivation of salmonid broodstock; this is one reason why international egg trade is necessary. The trend of current salmonid health regulations is towards facilitating egg commerce on a regional level, in an attempt to control disease transmission. Regulations controlling egg importation often include pathogens which are not vertically transmitted. This serves only to increase egg prices, in compensation for the cost of laboratory tests. Genetic improvements have been the cornerstone of increasing commercial production of all agricultural commodities. Fish health regulations are sometimes instituted in an effort to protect the local industry, but in fact they act more often to restrict the flow of genetic material and may actually serve to reduce industry

  4. 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.

  5. 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

  6. U.S. International Trade: Trends and Forecasts

    DTIC Science & Technology

    2008-01-04

    billion on a balance-of-payments (BoP) basis and $817 billion on a Census basis. A surplus in services trade of $80 billion resulted in a deficit of...to merchandise trade, it includes trade in services and unilateral transfers. In 2006, the deficit on current account rose to a revised $811.5...Current Account and Merchandise Trade Balances, 1982-2006 . 13 Figure 7. U.S. Merchandise Trade and Current Account Deficits , 1997-2009 (forecast, in

  7. 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

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

    PubMed

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

    2016-05-25

    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.

  9. Potential pest transfer mediated by international ornamental plant trade

    NASA Astrophysics Data System (ADS)

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

    2016-05-01

    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.

  10. 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

  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. International trade and waste and fuel managment issue, 2007

    SciTech Connect

    Agnihotri, Newal

    2007-01-15

    The focus of the January-February issue is on international trade and waste and fuel managment. Major articles/reports in this issue include: New plants with high safety and availability, by Bill Poirier, Westinghouse Electric Company; Increased reliability and competitiveness, by Russell E. Stachowski, GE Energy, Nuclear; Fuel for long-term supply of nuclear power, by Kumiaki Moriya, Hitachi, Ltd., Japan; Super high burnup fuel, By Noboru Itagaki and Tamotsu Murata, Nuclear Fuel Industries LTD., Japan; Zero fuel failures by 2010, by Tom Patten, AREVA NP Inc.; Decommissioning opportunities in the UK, by David Brown and William Thorn, US Department of Commerce; Industry's three challenges, by Dale E. Klein, US Nuclear Regulatory Commission; and, A step ahead of the current ABWR's, compiled by Claire Zurek, GE Energy.

  13. Codex Alimentarius: food quality and safety standards for international trade.

    PubMed

    Randell, A W; Whitehead, A J

    1997-08-01

    Since 1962, the Codex Alimentarius Commission (CAC) of the Food and Agriculture Organisation/World Health Organisation has been responsible for developing standards, guidelines and other recommendations on the quality and safety of food to protect the health of consumers and to ensure fair practices in food trade. The mission of the CAC remains relevant, but a number of factors have shown the need for new techniques to form the basis of food standards, the most important of which is risk analysis. The authors give a brief description of the role and work of the CAC and the efforts deployed by the Commission to respond to the challenges posed by new approaches to government regulation, harmonisation of national requirements based on international standards and the role of civil society.

  14. International trade and waste and fuel managment issue, 2008

    SciTech Connect

    Agnihotri, Newal

    2008-01-15

    The focus of the January-February issue is on international trade and waste and fuel managment. Major articles/reports in this issue include: A global solution for clients, by Yves Linz, AREVA NP; A safer, secure and economical plant, by Andy White, GE Hitachi Nuclear; Robust global prospects, by Ken Petrunik, Atomic Energy of Canada Limited; Development of NPPs in China, by Chen Changbing and Li Huiqiang, Huazhong University of Science and Technology; Yucca Mountain update; and, A class of its own, by Tyler Lamberts, Entergy Nuclear. The Industry Innovation articles in this issue are: Fuel assembly inspection program, by Jim Lemons, Tennessee Valley Authority; and, Improved in-core fuel shuffle for reduced refueling duration, by James Tusar, Exelon Nuclear.

  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. 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

    ... of the Secretary Bureau of International Labor Affairs; Office of Trade and Labor Affairs; National Advisory Committee for Labor Provisions of U.S. Free Trade Agreements; Notice of Open Meeting AGENCY... Committee for Labor Provisions of U.S. Free Trade Agreements (``Committee'' or ``NAC''), which was...

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

    PubMed

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

    2011-01-01

    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. Triangulate interviews with participants in the FCTC negotiations, the FCTC negotiations documents, and tobacco industry documents. 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. 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.

  19. 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.

  20. 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,...

  1. 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,...

  2. 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,...

  3. 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,...

  4. 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…

  5. 19 CFR 176.11 - Transmission of records to Court of International Trade.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Transmission of records to Court of International Trade. 176.11 Section 176.11 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) PROCEEDINGS IN THE COURT OF INTERNATIONAL TRADE Transmission of Records § 176.11 Transmission of...

  6. 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... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD... in plants? (a) U.S. and foreign general provisions: In addition to the requirements of this...

  7. 50 CFR 23.73 - How can I trade internationally in timber?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Harmonized System of the World Customs Organization. (1) Logs means all wood in the rough, whether or not... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false How can I trade internationally in timber... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF...

  8. 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

  9. 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.

  10. U.S. International Trade: Trends and Forecasts

    DTIC Science & Technology

    2008-10-16

    surplus in services trade of $119 billion resulted in a deficit of $700 billion on goods and services for the year — down $53 billion or 7.0% from the...includes trade in services and unilateral transfers. In 2007, the deficit on current account fell to a revised $738.6 billion from a revised $811.5...13 Figure 7. U.S. Merchandise Trade and Current Account Deficits , 1997-2010 (Forecast in

  11. U.S. International Trade: Trends and Forecasts

    DTIC Science & Technology

    2008-09-05

    2007 surplus in services trade of $119 billion resulted in a deficit of $700 billion on goods and services for the year — down $53 billion or 7.0% from...it includes trade in services and unilateral transfers. In 2007, the deficit on current account fell to a revised $738.6 billion from a revised $811.5...13 Figure 7. U.S. Merchandise Trade and Current Account Deficits , 1997-2010

  12. U.S. International Trade: Trends and Forecasts

    DTIC Science & Technology

    2008-11-26

    discussion of particular trends and points of contention related to trade policy. The United States is now running huge deficits in its trade with other...nations. Between 2006 and 2007 the U.S. merchandise trade deficit declined slightly from $838 billion to $819 billion on a balance-of-payments (BoP...basis and from $817 billion to $790 billion on a Census basis. A 2007 surplus in services trade of $119 billion resulted in a deficit of $700 billion on

  13. 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.

  14. 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.

  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. 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.

  17. Support for international trade law: The US and the EU compared

    PubMed Central

    Eckhardt, Jappe; Elsig, Manfred

    2016-01-01

    In this article we compare US and EU support for bilateral and multilateral international trade law. We assess the support for international law of both trading blocs by focusing on the following four dimensions: leadership, consent, compliance and internalization. Although we find strong support for international trade law from both the US and the EU in general, we also witness some variation, most notably in relation to the design of preferential trade agreements (PTAs) and compliance with World Trade Organization (WTO) law. Turning to explaining these (moderate) differences, we argue that outcomes in US trade policy can best be explained by a domestic political factor, namely the direct influence of interest groups. Although the involvement of societal interests also goes a long way in explaining EU behavior, it does not tell the entire story. We posit that, in EU trade policy, institutions are a particular conditioning factor that needs to be stressed. Moreover, we suggest that foreign policy considerations in managing trade relations have characterized EU’s support for international trade law. PMID:27867316

  18. Support for international trade law: The US and the EU compared.

    PubMed

    Eckhardt, Jappe; Elsig, Manfred

    2015-10-01

    In this article we compare US and EU support for bilateral and multilateral international trade law. We assess the support for international law of both trading blocs by focusing on the following four dimensions: leadership, consent, compliance and internalization. Although we find strong support for international trade law from both the US and the EU in general, we also witness some variation, most notably in relation to the design of preferential trade agreements (PTAs) and compliance with World Trade Organization (WTO) law. Turning to explaining these (moderate) differences, we argue that outcomes in US trade policy can best be explained by a domestic political factor, namely the direct influence of interest groups. Although the involvement of societal interests also goes a long way in explaining EU behavior, it does not tell the entire story. We posit that, in EU trade policy, institutions are a particular conditioning factor that needs to be stressed. Moreover, we suggest that foreign policy considerations in managing trade relations have characterized EU's support for international trade law.

  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. 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…

  1. 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…

  2. International trade regulation and publicly funded health care in Canada.

    PubMed

    Ostry, A S

    2001-01-01

    The World Trade Organization (WTO) creates new challenges for the Canadian health care system, arguably one of the most "socialized" systems in the world today. In particular, the WTO's enhanced trade dispute resolution powers, enforceable with sanctions, may make Canadian health care vulnerable to corporate penetration, particularly in the pharmaceutical and private health services delivery sectors. The Free Trade Agreement and its extension, the North American Free Trade Agreement, gave multinational pharmaceutical companies greater freedom in Canada at the expense of the Canadian generic drug industry. Recent challenges by the WTO have continued this process, which will limit the health care system's ability to control drug costs. And pressure is growing, through WTO's General Agreement on Trade in Services and moves by the Alberta provincial government to privatize health care delivery, to open up the Canadian system to corporate penetration. New WTO agreements will bring increasing pressure to privatize Canada's public health care system and limit government's ability to control pharmaceutical costs.

  3. Causes and Remedies for Errors in International Forest Products Trade Data: Examples from the Hardwood Trade Statistics

    Treesearch

    William G. Luppold; William G. Luppold

    1995-01-01

    The quality of data concerning international hardwood products trade declined in the 1980s because of several problems associated with the collection and processing of individual export transaction records. This note examines the source, impact, and remedies for data problems caused by data screening procedures, nonreporting, recording errors, and alternative...

  4. 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.

  5. 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

  6. 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)…

  7. 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

    2014-02-04

    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.

  8. U.S. International Trade: Trends and Forecasts

    DTIC Science & Technology

    2009-03-06

    Billions Deficit Surplus Source: CRS with data from the U.S. Department of Commerce (Census basis). Most of the U.S. trade deficit can be accounted ...in investment income plus a surplus in services trade of $18.1 billion. Hence, the current account deficit with Canada at $37.3 billion was lower...the deficit on current account fell to a revised $738.6 billion from a revised $811.5 billion in 2006. In trade in advanced technology products, the

  9. 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

    ...Pursuant to the provisions of the Federal Advisory Committee Act (Pub. L. 92-463, as amended), notice is hereby given of a meeting of the Labor Advisory Committee for Trade Negotiation and Trade Policy. Date, Time, Place: March 16, 2010; 10:30 a.m.-11:30 a.m.; U.S. Department of Labor, Secretary's Conference Room, 200 Constitution Ave., NW., Washington, DC. Purpose: The meeting will include a review and discussion of current issues which influence U.S. trade policy. Potential U.S. negotiating objectives and bargaining positions in current and anticipated trade negotiations will be discussed. Pursuant to 19 U.S.C. 2155(f) it has been determined that the meeting will be concerned with matters the disclosure of which would seriously compromise the Government's negotiating objectives or bargaining positions. Accordingly, the meeting will be closed to the public.

  10. EPA's Role in International Environment, Trade and Finance

    EPA Pesticide Factsheets

    Both domestically and globally, protecting human health and the environment is essential to sustainable economic growth and development. EPA works in trade, environment and finance to protect these goals.

  11. 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.

  12. 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.

  13. 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.

  14. 77 FR 72816 - Foreign-Trade Zone 20-Suffolk, VA; Authorization of Production Activity; Usui International...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-06

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE Foreign-Trade Zones Board Foreign-Trade Zone 20--Suffolk, VA; Authorization of Production Activity; Usui International Corporation (Diesel Engine Fuel Lines); Chesapeake, VA On June 28, 2012, the Virginia...

  15. 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

  16. 78 FR 8550 - Relocation of Regulations and Rulings, Office of International Trade

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-06

    ... correspondence directed to the Regulations and Rulings, Office of International Trade, including mailed comments... correspondence, including ruling requests and mailed comments regarding 19 U.S.C. 1625 modifications...

  17. 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.

  18. International Illegal Trade in Wildlife: Threats and U.S. Policy

    DTIC Science & Technology

    2008-03-03

    U.S. Policy 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR (S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER...conservation laws. These laws and others establish authorities and guidelines for wildlife trade inspection at ports of entry, and wildlife crime law enforcement... Authority . See CRS Report RL32751, The Convention on International Trade in Endangered Species of Wild Fauna (continued...) International Illegal

  19. 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.

  20. The relationship between the World Trade Organisation and the Office International des Epizooties.

    PubMed

    Thiermann, A B

    1997-04-01

    The provisions of the World Trade Organisation Agreement on the Application of Sanitary and Phytosanitary Measures are designed to extend the liberalisation of trade, without increasing the risk to public, animal or plant health. The international standards set by the Office International des Epizooties (OIE) will be used as a benchmark by World Trade Organisation panels and committees when evaluating national sanitary-based regulations. For a significant liberalisation of trade to be achieved, Member Countries are faced with a dual mandate: a) each country must put these concepts into practice when making import/export decisions; and b) each country must make the commitment to support the OIE in its efforts to develop and review sanitary standards. Of equal importance to the application of standards is the cultural change that trade and regulatory communities must undergo. The author examines the role of Member Countries and the OIE in the implementation of this important agreement.

  1. International Trade and Worker Displacement: Evaluation of the Trade Adjustment Assistance Program.

    ERIC Educational Resources Information Center

    Decker, Paul T.; Corson, Walter

    1995-01-01

    Two samples of Trade Adjustment Assistance Program participants before and after 1988 program changes were studied. The program served workers who were permanently displaced and suffered significant earnings losses, but there was no evidence that training affected earnings three years after initial unemployment. (SK)

  2. 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.

  3. 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.

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

    PubMed

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

    2012-01-03

    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.

  5. The Third Contract: Theory and Practice in Trade Union Training.

    ERIC Educational Resources Information Center

    Newman, Michael

    Through the use of anecdote, case study, and analysis, this book establishes a theoretical framework for union trainers to use. Part 1 describes union training--the trainers, participants, union culture, and language and methods. It also examines the differences between trade union training and other forms of adult education and training. Part 2…

  6. 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…

  7. 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.…

  8. 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…

  9. 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…

  10. 77 FR 59690 - Titan Resources International, Corp.; Order of Suspension of Trading

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-28

    ... COMMISSION Titan Resources International, Corp.; Order of Suspension of Trading September 26, 2012. It... concerning the securities of Titan Resources International, Corp. (``Titan''). Titan is a Wyoming corporation... releases and other public statements concerning Titan's business operations and financial condition. The...

  11. 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…

  12. 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.…

  13. 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…

  14. 76 FR 54520 - Somerset International Group, Inc.; Order of Suspension of Trading

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-01

    ... From the Federal Register Online via the Government Publishing Office SECURITIES AND EXCHANGE COMMISSION Somerset International Group, Inc.; Order of Suspension of Trading August 30, 2011. It appears to... concerning the securities of Somerset International Group, Inc. The Commission is of the opinion that...

  15. 77 FR 65438 - MedLink International, Inc.; Order of Suspension of Trading

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-26

    ... COMMISSION MedLink International, Inc.; Order of Suspension of Trading October 24, 2012. It appears to the... securities of MedLink International, Inc. (``MedLink''). Questions have arisen concerning the accuracy of publicly disseminated information concerning the company's public filings and financial statements. MedLink...

  16. 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…

  17. 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.

  18. International Illegal Trade in Wildlife: Threats and U.S. Policy

    DTIC Science & Technology

    2008-08-22

    Threats and U.S. Policy 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR (S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f...specific conservation laws. These laws and others establish authorities and guidelines for wildlife trade inspection at ports of entry, and wildlife...FWS), as both the CITES Management and Scientific Authority . See CRS Report RL32751, The Convention on International Trade in Endangered Species of

  19. 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.

  20. 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.

  1. Embodied environmental emissions in U.S. international trade, 1997-2004.

    PubMed

    Weber, Christopher L; Matthews, H Scott

    2007-07-15

    Significant recent attention has been given to quantifying the environmental impacts of international trade. However, the United States, despite being the world's largest emitter of greenhouse gases and having large recent growth in international trade, has seen little analysis. This work uses a multi-country input-output model of the U.S. and its seven largest trading partners (Canada, China, Mexico, Japan, Germany, the UK, and Korea) to analyze the environmental effects of changes to U.S. trade structure and volume from 1997 to 2004. It is shown that increased import volume and shifting trade patterns during this time period led to a large increase in the U.S.' embodied emissions in trade (EET) for CO2, SO2, and NO(x). Methodological uncertainties, especially related to uncertainties of international currency conversion, lead to large differences in estimation of the total EET, but we estimate that the overall embodied CO2 in U.S. imports has grown from between 0.5 and 0.8 Gt of CO2 in 1997 to between 0.8 and 1.8 Gt of CO2 in 2004, representing between 9-14% and 13-30% of U.S. (2-4% to 3-7% of global) CO2 emissions in 1997 and 2004, respectively.

  2. 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

  3. 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

  4. 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

    2004-10-02

    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.

  5. Quebec and the United States: A Cross-Cultural Case Study of International Trade and International Business Communication.

    ERIC Educational Resources Information Center

    Loughrin-Sacco, Steven J.

    This paper comments on the lack of attention given to cross-cultural relationships between the United States and Quebec, Canada despite the growing trade relationship, and offers information on Quebec to use as cross-cultural examples in international business communication classes. The paper dispels myths concerning Quebec and its inhabitants,…

  6. 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.

  7. 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.

  8. Molecular epidemiology of Mycobacterium bovis: usefulness in international trade.

    PubMed

    Milian-Suazo, Feliciano; Harris, Beth; Arriaga Díaz, Camila; Romero Torres, Cecilia; Stuber, Tod; Alvarez Ojeda, Genoveva; Morales Loredo, Alberto; Perez Soria, Martina; Payeur, Janet B

    2008-11-17

    Tuberculosis (TB) represents a barrier for free trade of livestock between Mexico and the United States of America (US). In spite of efforts from Mexico to export TB-free animals, some of those found with TB lesions in slaughterhouses in the US are traced back to that country. Therefore, the purpose of this study was to determine, through molecular epidemiology, the most probable source of infection for cattle found with TB lesions in the US. Ninety M. bovis isolates, 50 from Mexico obtained from cattle in 8 different states, and 40 from the US from cattle, deer, elk and feral pigs from 7 different states were included in the study. All samples were analyzed in both laboratories, Mexico and the US, following the same protocol for molecular analysis by spoligotyping. Twenty-seven clusters, ranging from 1 to 18 genetically similar strains were found. Some clustering by country was observed, strains from cattle and deer in Michigan in the US fell into the same cluster, suggesting transmission between species. These results, combined with epidemiological information suggest that despite of the possibility that some animals with lesions in the US come from Mexico as false negatives, the US has its own source of infection, must probably in dairy cattle and wildlife. Genetic diversity of isolates from Mexico was larger than that in the US, which could be a consequence of the endemic status of the disease and the indiscriminate movement of animals between regions.

  9. 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.

  10. 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.

  11. Changes in U.S.-International Arms Trade Practices

    DTIC Science & Technology

    1991-09-01

    international program managers have used in the recent past. They, of course, would be free to draw parallels between their programs and the programs presented in...equipped with Orpheus Reece Pods, Campal Mission Support, and drag chutes (see F-16 system description for additional details). Deliveries began in...source codes to only those who need it, and 4) assurances of free and automatic flowback of F-16 derived technologies. (24:2-13) In mid-1989, the JDA

  12. 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.

  13. 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).

  14. 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.

  15. 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

  16. 50 CFR 23.74 - How can I trade internationally in personal sport-hunted trophies?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... personal sport-hunted trophies? 23.74 Section 23.74 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE... trade internationally in personal sport-hunted trophies? (a) U.S. and foreign general provisions. Except as provided for personal and household effects in § 23.15, the import, export, or re-export of sport...

  17. 50 CFR 23.74 - How can I trade internationally in personal sport-hunted trophies?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... personal sport-hunted trophies? 23.74 Section 23.74 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE... trade internationally in personal sport-hunted trophies? (a) U.S. and foreign general provisions. Except as provided for personal and household effects in § 23.15, the import, export, or re-export of sport...

  18. 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…

  19. 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…

  20. 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…

  1. 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…

  2. International trade of U.S. hardwood lumber and logs, 1990-2013

    Treesearch

    William G. Luppold; Matthew S. Bumgardner

    2014-01-01

    United States (U.S.) hardwood log and lumber exports surged in the early- and mid-1970s in response to the adoption of floating exchange rates. However, assessing these changes in international trade became difficult in the 1980s due to increased underreporting of hardwood lumber and log shipments between the U.S. and Canada. By 1990, these data problems were rectified...

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

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... as powders, pills, extracts, tonics, teas, and confectionery) of American ginseng (Panax... of American ginseng? 23.68 Section 23.68 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE... trade internationally in roots of American ginseng? (a) U.S. and foreign general provisions. Whole...

  4. 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…

  5. 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…

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

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... sturgeon caviar? 23.71 Section 23.71 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE... trade internationally in sturgeon caviar? (a) U.S. and foreign general provisions. For the purposes of this section, sturgeon caviar means the processed roe of any species of sturgeon, including...

  7. 50 CFR 23.71 - How can I trade internationally in sturgeon caviar?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... sturgeon caviar? 23.71 Section 23.71 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE... trade internationally in sturgeon caviar? (a) U.S. and foreign general provisions. For the purposes of this section, sturgeon caviar means the processed roe of any species of sturgeon, including...

  8. 50 CFR 23.20 - What CITES documents are required for international trade?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN... of specimen or activity Appendix CITES exemption document Section (1) Artificially propagated plant (see paragraph (d)(4) of this section for an Appendix-I plant propagated for commercial purposes) I, II...

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

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., should be individually marked with reference to the country of origin, species, the number of the... ENDANGERED SPECIES OF WILD FAUNA AND FLORA (CITES) International Trade in Certain Specimens § 23.74 How can I...-hunted trophies of species listed under CITES must meet the requirements of this section and the other...

  10. 50 CFR 23.20 - What CITES documents are required for international trade?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN... of specimen or activity Appendix CITES exemption document Section (1) Artificially propagated plant (see paragraph (d)(4) of this section for an Appendix-I plant propagated for commercial purposes) I, II...

  11. 50 CFR 23.72 - How can I trade internationally in plants?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD... shipments of seeds of any species listed in Appendix I, except for seeds of certain artificially propagated hybrids (see § 23.92), or seeds of species listed in Appendix II or III with an annotation that...

  12. 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…

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

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD..., the import, export, or re-export of timber species listed under CITES must meet the other requirements... timber species in the CITES Appendices. These definitions are based on the tariff classifications of...

  14. 50 CFR 23.73 - How can I trade internationally in timber?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD..., the import, export, or re-export of timber species listed under CITES must meet the other requirements... timber species in the CITES Appendices. These definitions are based on the tariff classifications of...

  15. How do international trade obligations affect policy options for obesity prevention? Lessons from recent developments in trade and tobacco control.

    PubMed

    von Tigerstrom, Barbara

    2013-06-01

    Regulatory measures, including taxes and subsidies on food and beverage products, food labelling requirements, regulation of food content and regulation of food marketing, have been proposed to encourage healthier eating and prevent obesity. The objective of this article is to explore the extent to which international trade agreements affect governments' choices to use such regulatory measures. It reviews key provisions of relevant World Trade Organization (WTO) agreements and their implications. Some insights can be gained by examining 2 recent developments in the WTO regarding tobacco control: a current dispute involving Australia's plain packaging law and its effect on trademarks, and a recent decision involving the United States law banning flavoured cigarettes. This decision said that the ban did not restrict trade more than necessary to fulfil its legitimate health objective, but it was discriminatory because it banned imported products (clove cigarettes) while exempting domestic products (menthol cigarettes) with similar characteristics. The conclusion we can draw from this decision is that WTO member states probably enjoy a significant degree of latitude in developing food regulations as part of an obesity prevention strategy, so long as those do not disproportionately affect imported products and therefore raise questions of discrimination. The approach taken in this case encourages the adoption of public health policies that are consistent with strong scientific evidence, but may restrict governments' ability to make political compromises, which could frustrate some proposals. The ongoing development of WTO law will continue to affect policy choices in public health. Copyright © 2013 Canadian Diabetes Association. Published by Elsevier Inc. All rights reserved.

  16. International cooperation in the solution to trade-related invasive species risks.

    PubMed

    Perrings, Charles; Burgiel, Stas; Lonsdale, Mark; Mooney, Harold; Williamson, Mark

    2010-05-01

    In this paper, we consider the factors behind the growth of invasive species as a global problem, and the scope for international cooperation and coordination in addressing that problem. This is limited by the terms of the various international agreements governing trade, health, and biodiversity. The default strategy in most cases has two parts: border protection and the control of or adaptation to introduced species that have escaped detection at the border. Most invasive species policy involves unilateral national defensive action as opposed to coordinated international action. We argue that an important part of the solution to the problem lies in global coordination and cooperation in the management of both pathways and sanitary and phytosanitary risks at all scales. More particularly, because invasive species are an externality of trade, transport, and travel that involve public goods, they require collective regulation of international markets that goes beyond that admitted under the World Trade Organization's (WTO) Agreement on the Application of Sanitary and Phytosanitary Measures. We argue that it is important to bring that agreement into conformity with the International Health Regulations (IHR), and to develop an international mechanism to generate and disseminate information on invasive species risks and their impacts.

  17. Characterizing copper flows in international trade of China, 1975-2015.

    PubMed

    Zhang, Ling; Chen, Tianming; Yang, Jiameng; Cai, Zhijian; Sheng, Hu; Yuan, Zengwei; Wu, Huijun

    2017-12-01

    Since the economic reform, China has actively participated in the global market with rapid industrialization and gradually dominated the utilization and consumption of some critical materials, one of which is copper. China has reigned the global anthropogenic cycle of copper since 2004. We explore copper flows along with the international trade of China during 1975-2015, through life cycle lens, from ore to final products. Our main finding is that China has become more active in the copper-related trade, indicated by its great increase in trade volume and the number of trade partners. The physical volume of copper flows through trade increased over 119 times between 1975 and 2015, mainly because of more imported raw materials of copper and exported copper products. Generally, China is a net importer of copper, with increasing import dependence through the study period, whereas the degree of dependence slightly decreased from 2010 to 2015. The indicator of Export Support Rate took a decreasing percentage, which has fallen about 35% since 2010. It suggests China's changing position in the global resource and manufacturing market. In terms of trade price of different copper products, the price of imported copper concentrate was noticeably higher than that of exported one, revealing the poor copper resource endowment of China; while the different trend of copper semis in recent years signifies that China is in urgent need to improve its capability of producing high value-added semis. From international trade perspective, the copper resource of China presented stable supply as well as demand. The One Belt One Road strategy proposed by the state will further expand both the resource and market of copper. Copyright © 2017 Elsevier B.V. All rights reserved.

  18. 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.

  19. 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) Presidential Permit Application In response to requests, the Department of State is extending the public comment period for the New International Trade...

  20. 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 the Secretary Bureau of International Labor Affairs; Office of Trade and Labor Affairs; Bahrain--United States Free Trade Agreement; Notice of Extension of the Period of Review for Submission 2011-01 AGENCY: Bureau of International Labor Affairs, U.S. Department of Labor. ACTION: Notice. SUMMARY:...

  1. 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…

  2. 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…

  3. 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.

  4. 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.

  5. The role of Thailand in the international trade in CITES-listed live reptiles and amphibians.

    PubMed

    Nijman, Vincent; Shepherd, Chris R

    2011-03-25

    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. 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. 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 point to misreporting or possible violations of the rules and

  6. 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…

  7. Tools of the trade: theory and method in mindfulness neuroscience.

    PubMed

    Tang, Yi-Yuan; Posner, Michael I

    2013-01-01

    Mindfulness neuroscience is an emerging research field that investigates the underlying mechanisms of different mindfulness practices, different stages and different states of practice as well as different effects of practice over the lifespan. Mindfulness neuroscience research integrates theory and methods from eastern contemplative traditions, western psychology and neuroscience, and from neuroimaging techniques, physiological measures and behavioral tests. We here review several key theoretical and methodological challenges in the empirical study of mindfulness neuroscience and provide suggestions for overcoming these challenges.

  8. Testing the Effectiveness of an International Conservation Agreement: Marketplace Forensics and CITES Caviar Trade Regulation

    PubMed Central

    Doukakis, Phaedra; Pikitch, Ellen K.; Rothschild, Anna; DeSalle, Rob; Amato, George; Kolokotronis, Sergios-Orestis

    2012-01-01

    Background The international wildlife trade is a key threat to biodiversity. Temporal genetic marketplace monitoring can determine if wildlife trade regulation efforts such as the Convention on International Trade in Endangered Species (CITES) are succeeding. Protected under CITES effective 1997, sturgeons and paddlefishes, the producers of black caviar, are flagship CITES species. Methodology/Principal Findings We test whether CITES has limited the amount of fraudulent black caviar reaching the marketplace. Using mitochondrial DNA-based methods, we compare mislabeling in caviar and meat purchased in the New York City area pre and post CITES listing. Our recent sampling of this market reveals a decrease in mislabeled caviar (2006–2008; 10%; n = 90) compared to pre-CITES implementation (1995–1996; 19%; n = 95). Mislabeled caviar was found only in online purchase (n = 49 online/41 retail). Conclusions/Significance Stricter controls on importing and exporting as per CITES policies may be having a positive conservation effect by limiting the amount of fraudulent caviar reaching the marketplace. Sturgeons and paddlefishes remain a conservation priority, however, due to continued overfishing and habitat degradation. Other marine and aquatic species stand to benefit from the international trade regulation that can result from CITES listing. PMID:22848410

  9. 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.

  10. Testing the effectiveness of an international conservation agreement: marketplace forensics and CITES caviar trade regulation.

    PubMed

    Doukakis, Phaedra; Pikitch, Ellen K; Rothschild, Anna; DeSalle, Rob; Amato, George; Kolokotronis, Sergios-Orestis

    2012-01-01

    The international wildlife trade is a key threat to biodiversity. Temporal genetic marketplace monitoring can determine if wildlife trade regulation efforts such as the Convention on International Trade in Endangered Species (CITES) are succeeding. Protected under CITES effective 1997, sturgeons and paddlefishes, the producers of black caviar, are flagship CITES species. We test whether CITES has limited the amount of fraudulent black caviar reaching the marketplace. Using mitochondrial DNA-based methods, we compare mislabeling in caviar and meat purchased in the New York City area pre and post CITES listing. Our recent sampling of this market reveals a decrease in mislabeled caviar (2006-2008; 10%; n = 90) compared to pre-CITES implementation (1995-1996; 19%; n = 95). Mislabeled caviar was found only in online purchase (n = 49 online/41 retail). Stricter controls on importing and exporting as per CITES policies may be having a positive conservation effect by limiting the amount of fraudulent caviar reaching the marketplace. Sturgeons and paddlefishes remain a conservation priority, however, due to continued overfishing and habitat degradation. Other marine and aquatic species stand to benefit from the international trade regulation that can result from CITES listing.

  11. Developing a theory of change for a community-based response to illegal wildlife trade.

    PubMed

    Biggs, Duan; Cooney, Rosie; Roe, Dilys; Dublin, Holly T; Allan, James R; Challender, Dan W S; Skinner, Diane

    2017-02-01

    The escalating illegal wildlife trade (IWT) is one of the most high-profile conservation challenges today. The crisis has attracted over US$350 million in donor and government funding in recent years, primarily directed at increased enforcement. There is growing recognition among practitioners and policy makers of the need to engage rural communities that neighbor or live with wildlife as key partners in tackling IWT. However, a framework to guide such community engagement is lacking. We developed a theory of change (ToC) to guide policy makers, donors, and practitioners in partnering with communities to combat IWT. We identified 4 pathways for community-level actions: strengthen disincentives for illegal behavior, increase incentives for wildlife stewardship, decrease costs of living with wildlife, and support livelihoods that are not related to wildlife. To succeed the pathways, all require strengthening of enabling conditions, including capacity building, and of governance. Our ToC serves to guide actions to tackle IWT and to inform the evaluation of policies. Moreover, it can be used to foster dialogue among IWT stakeholders, from local communities to governments and international donors, to develop a more effective, holistic, and sustainable community-based response to the IWT crisis. © 2016 The Authors. Conservation Biology published by Wiley Periodicals, Inc. on behalf of Society for Conservation Biology.

  12. Trade Related Aspects of Intellectual Property Rights (TRIPS) and the threat to patients: a plea for doctors to respond internationally.

    PubMed

    Faunce, T A; Drahos, P

    1998-01-01

    Many recent international agreements sponsored by bodies such as the World Trade Organisation (WTO), aim to facilitate the global free flow of goods, services and capital, by opening markets under the threat of trade sanctions. Nation States signing such agreements, in particular the Trade Related Aspects of Intellectual Property Rights (TRIPS), agree to suffer a sovereignty deficit in order to enhance their trading prospects. In the resulting reorganization of trade, medicine may be marginalised as merely another industry that must open its regional doors in the interests of global corporate productivity. We make a plea for medical organizations to lobby in appropriate international forums to create "hard" norms that ensure such international trade agreements that adequately respect the demands of fundamental ethical principles of the doctor patient relationship, principles such as medical loyalty and beneficence.

  13. 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)

  14. 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).

  15. 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.

  16. 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.

  17. 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. Copyright © 2016 Elsevier B.V. All rights reserved.

  18. Why nafta failed and what's needed to protect workers' health and safety in international trade treaties.

    PubMed

    Brown, Garrett

    2005-01-01

    Labor standards, including occupational health and safety regulations and enforcement, are being subjected to intense downward pressures as a result of fundamental shifts in the global economy. The 1994 North American Free Trade Agreement (NAFTA) was the first trade treaty that attempted to promote and protect workplace health and safety through a "labor side agreement." NAFTA failed to protect workers' health and safety due to the weaknesses of the side agreement's text; the political and diplomatic considerations limiting its implementation; and the failure to recognize and address the economic context, and political consequences of this context, in which the agreement was implemented. Subsequent trade treaties, both bilateral and regional, have not overcome the weaknesses of NAFTA. The treaty components needed to protect workers' health in future trade agreements are: 1) a minimum floor of occupational health and safety regulations; 2) an "upward harmonization" of regulatory standards and actual practice; 3) inclusion of employers so that they have formal responsibility and liability for violations of the standards; 4) effective enforcement of national regulations and international standards; 5) transparency and public participation; and 6) recognition of disparate economic conditions among trading partners and provision of financial and technical assistance to overcome economic disincentives and lack of resources. Also required are continued actions by non-governmental actors, including the workers themselves and civil society organizations.

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

    PubMed Central

    Roberts, David L; Solow, Andrew R

    2008-01-01

    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

  20. An assessment of gains and losses from international trade in the forest sector

    Treesearch

    Joseph Buongiorno; Craig Johnston; Shushuai Zhu

    2017-01-01

    The importance of international trade for the welfare of actors in the forest sector was estimated by comparing the current state of the world with a world in pure autarky with zero imports and exports of roundwood and manufactured wood products. The analysis was done with a comparative statics application of the Global Forest Products Model. The model was first...

  1. Transboundary health impacts of transported global air pollution and international trade.

    PubMed

    Zhang, Qiang; Jiang, Xujia; Tong, Dan; Davis, Steven J; Zhao, Hongyan; Geng, Guannan; Feng, Tong; Zheng, Bo; Lu, Zifeng; Streets, David G; Ni, Ruijing; Brauer, Michael; van Donkelaar, Aaron; Martin, Randall V; Huo, Hong; Liu, Zhu; Pan, Da; Kan, Haidong; Yan, Yingying; Lin, Jintai; He, Kebin; Guan, Dabo

    2017-03-29

    Millions of people die every year from diseases caused by exposure to outdoor air pollution. Some studies have estimated premature mortality related to local sources of air pollution, but local air quality can also be affected by atmospheric transport of pollution from distant sources. International trade is contributing to the globalization of emission and pollution as a result of the production of goods (and their associated emissions) in one region for consumption in another region. The effects of international trade on air pollutant emissions, air quality and health have been investigated regionally, but a combined, global assessment of the health impacts related to international trade and the transport of atmospheric air pollution is lacking. Here we combine four global models to estimate premature mortality caused by fine particulate matter (PM2.5) pollution as a result of atmospheric transport and the production and consumption of goods and services in different world regions. We find that, of the 3.45 million premature deaths related to PM2.5 pollution in 2007 worldwide, about 12 per cent (411,100 deaths) were related to air pollutants emitted in a region of the world other than that in which the death occurred, and about 22 per cent (762,400 deaths) were associated with goods and services produced in one region for consumption in another. For example, PM2.5 pollution produced in China in 2007 is linked to more than 64,800 premature deaths in regions other than China, including more than 3,100 premature deaths in western Europe and the USA; on the other hand, consumption in western Europe and the USA is linked to more than 108,600 premature deaths in China. Our results reveal that the transboundary health impacts of PM2.5 pollution associated with international trade are greater than those associated with long-distance atmospheric pollutant transport.

  2. Transboundary health impacts of transported global air pollution and international trade

    NASA Astrophysics Data System (ADS)

    Zhang, Qiang; Jiang, Xujia; Tong, Dan; Davis, Steven J.; Zhao, Hongyan; Geng, Guannan; Feng, Tong; Zheng, Bo; Lu, Zifeng; Streets, David G.; Ni, Ruijing; Brauer, Michael; van Donkelaar, Aaron; Martin, Randall V.; Huo, Hong; Liu, Zhu; Pan, Da; Kan, Haidong; Yan, Yingying; Lin, Jintai; He, Kebin; Guan, Dabo

    2017-03-01

    Millions of people die every year from diseases caused by exposure to outdoor air pollution. Some studies have estimated premature mortality related to local sources of air pollution, but local air quality can also be affected by atmospheric transport of pollution from distant sources. International trade is contributing to the globalization of emission and pollution as a result of the production of goods (and their associated emissions) in one region for consumption in another region. The effects of international trade on air pollutant emissions, air quality and health have been investigated regionally, but a combined, global assessment of the health impacts related to international trade and the transport of atmospheric air pollution is lacking. Here we combine four global models to estimate premature mortality caused by fine particulate matter (PM2.5) pollution as a result of atmospheric transport and the production and consumption of goods and services in different world regions. We find that, of the 3.45 million premature deaths related to PM2.5 pollution in 2007 worldwide, about 12 per cent (411,100 deaths) were related to air pollutants emitted in a region of the world other than that in which the death occurred, and about 22 per cent (762,400 deaths) were associated with goods and services produced in one region for consumption in another. For example, PM2.5 pollution produced in China in 2007 is linked to more than 64,800 premature deaths in regions other than China, including more than 3,100 premature deaths in western Europe and the USA; on the other hand, consumption in western Europe and the USA is linked to more than 108,600 premature deaths in China. Our results reveal that the transboundary health impacts of PM2.5 pollution associated with international trade are greater than those associated with long-distance atmospheric pollutant transport.

  3. Carbon dioxide emission and economic growth of China-the role of international trade.

    PubMed

    Boamah, Kofi Baah; Du, Jianguo; Bediako, Isaac Asare; Boamah, Angela Jacinta; Abdul-Rasheed, Alhassan Alolo; Owusu, Samuel Mensah

    2017-05-01

    This study investigates the role of international trade in mitigating carbon dioxide emission as a nation economically advances. This study disaggregated the international trade into total exports and total imports. A multivariate model framework was estimated for the time series data for the period of 1970-2014. The quantile regression detected all the essential relationship, which hitherto, the traditional ordinary least squares could not capture. A cointegration relationship was confirmed using the Johansen cointegration model. The findings of the Granger causality revealed the presence of a uni-directional Granger causality running from energy consumption to economic growth; from import to economic growth; from imports to exports; and from urbanisation to economic growth, exports and imports. Our study established the presence of long-run relationships amongst carbon dioxide emission, economic growth, energy consumption, imports, exports and urbanisation. A bootstrap method was further utilised to reassess the evidence of the Granger causality, of which the results affirmed the Granger causality in the long run. This study confirmed a long-run N-shaped relationship between economic growth and carbon emission, under the estimated cubic environmental Kuznet curve framework, from the perspective of China. The recommendation therefore is that China as export leader should transform its trade growth mode by reducing the level of carbon dioxide emission and strengthening its international cooperation as it embraces more environmental protectionisms.

  4. 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)

  5. 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. Copyright © 2016 Elsevier Ltd. All rights reserved.

  6. 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. Copyright © 2011

  7. GHGs and air pollutants embodied in China's international trade: Temporal and spatial index decomposition analysis.

    PubMed

    Liu, Zhengyan; Mao, Xianqiang; Song, Peng

    2017-01-01

    Temporal index decomposition analysis and spatial index decomposition analysis were applied to understand the driving forces of the emissions embodied in China's exports and net exports during 2002-2011, respectively. The accumulated emissions embodied in exports accounted for approximately 30% of the total emissions in China; although the contribution of the sectoral total emissions intensity (technique effect) declined, the scale effect was largely responsible for the mounting emissions associated with export, and the composition effect played a largely insignificant role. Calculations of the emissions embodied in net exports suggest that China is generally in an environmentally inferior position compared with its major trade partners. The differences in the economy-wide emission intensities between China and its major trade partners were the biggest contribution to this reality, and the trade balance effect played a less important role. However, a lower degree of specialization in pollution intensive products in exports than in imports helped to reduce slightly the emissions embodied in net exports. The temporal index decomposition analysis results suggest that China should take effective measures to optimize export and supply-side structure and reduce the total emissions intensity. According to spatial index decomposition analysis, it is suggested that a more aggressive import policy was useful for curbing domestic and global emissions, and the transfer of advanced production technologies and emission control technologies from developed to developing countries should be a compulsory global environmental policy option to mitigate the possible leakage of pollution emissions caused by international trade.

  8. Current Perspective in the International Trade of Medicinal Plants Material: An Update.

    PubMed

    Vasisht, Karan; Sharma, Neetika; Karan, Maninder

    2016-01-01

    The recent years have seen an increased interest in medicinal plants together with the therapeutic use of phytochemicals. Medicinal plants are utilized by the industry for the production of extracts, phytopharmaceuticals, nutraceuticals and cosmeceuticals and their use is expected to grow faster than the conventional drugs. The enormous demand of medicinal plant material has resulted in huge trade both at domestic and international levels. The trade data of medicinal plant material with commodity code HS 1211 (SITC.4, code 292.4) and their derived/related products which are traded under different commodity codes has been acquired from COMTRADE, Trade Map, country reports, technical documents etc for the period 2001 to 2014. The data was analyzed using statistical tools to draw conclusions. The significant features of the global trade; the leading source, consumer, import and export countries; and the striking trends are presented. The trade of the ten key countries and the selected important items is also discussed in detail. The conservative figure of trade of medicinal plants materials and their derived/related products including extracts, essential oils, phytopharmaceuticals, gums, spices used in medicine, tannins for pharmaceutical use, ingredients for cosmetics etc. as calculated from the global export data for the year 2014 is estimated at USD 33 billion. The average global export in medicinal plants under HS 1211 for the fourteen year period was USD 1.92 billion for 601,357 tons per annum and for the year 2014 it stood at 702,813 tons valued at USD 3.60 billion. For the studied period, an annual average growth rate (AAGR) of 2.4% in volumes and 9.2% in values of export was observed. Nearly 30% of the global trade is made up by top two countries of the import and export. China and India from Asia; Egypt and Morocco from Africa; Poland, Bulgaria and Albania from Europe; Chile and Peru from South America are important supply sources. The USA, Japan and Europe

  9. 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

  10. Arctic Sovereignty Disputes: International Relations Theory in the High North

    DTIC Science & Technology

    2011-12-01

    Change IR International Relations NAFTA North American Free Trade Agreement NATO North Atlantic Treaty Organization NORAD North American...leader in international affairs of the region while strengthening cooperation with Russia.48 Since Norway relies on oil and petroleum as a primary...are present in the region ranging from oil and gas to fisheries. Finally, implementation of continental shelf extension claims under UNCLOS will be

  11. A Geovisual Analytic Approach to Understanding Geo-Social Relationships in the International Trade Network

    PubMed Central

    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. PMID:24558409

  12. 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.

  13. 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

    ....gov/Trade_Agreements/Regional/CAFTA/Section_Index.html , and the International Labour Organization... Council meeting in November 2008, pursuant CAFTA-DR Article 16.4.2. Since the CAFTA-DR came into...

  14. 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

    ... Bangkok, Thailand, during March 3 to 15, 2013. Currently, the United States is developing its negotiating...: Background The Convention on International Trade in Endangered Species of Wild Fauna and Flora, hereinafter...

  15. 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

    ..., EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD FAUNA AND FLORA (CITES) Prohibitions, Exemptions, and Requirements § 23.17...

  16. Recent developments in animal identification and the traceability of animal products in international trade.

    PubMed

    Barcos, L O

    2001-08-01

    The author explores the variations in the domestic livestock populations world-wide between 1961 and 1998, and observes a marked increase in the swine population, as compared to other domestic species. Trends in international trade of live animals over the same period are also analysed; international trade involved 1% of livestock world-wide and the international meat market constituted 10% of total meat production. The various stages of the food chain are analysed, from farm to fork, with emphasis on those elements to which the concept of traceability is applicable; from the composition of bovines, to slaughter, and through the various products and sub-products all the way to the final product consumed. Against this background, the characteristics of identification systems for individual animals and animal products is described, as well as applications to traceback and trace forward. To conclude, the author details the factors which influence the various processes of identification and traceability, and thus must be considered when choosing a system. The wide variability amongst systems world-wide is noted and attributed to the differences in sanitary and economic or socio-cultural criteria. The author therefore recommends that work should begin on international harmonisation of such systems.

  17. 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.

  18. Impacts of international trade, services and investment treaties on alcohol regulation.

    PubMed

    Grieshaber-Otto, J; Sinclair, S; Schacter, N

    2000-12-01

    There is an underlying incompatibility between government efforts to minimize the harm associated with alcohol, particularly by regulating its supply, and international commercial treaties that promote the freer flow of goods, services and investment. These treaties have already forced changes to many government measures affecting alcohol availability and control, primarily by constraining the activities of government alcohol monopolies and by altering taxation regimes. The North American Free Trade Agreement and the World Trade Organization agreements open new avenues for challenges against alcohol control measures. Some of these agreements extend beyond trade, border measures and differential taxation and allow challenges that intrude into areas of non-discriminatory domestic regulation affecting market access, intellectual property, investment and services. Effective protection from these agreements for vital public health measures has rarely been obtained, although it is increasingly essential. The WTO "services" agreement, basically unknown to the public, is currently being re-negotiated and poses the gravest new challenge to policies designed to influence patterns of alcohol use and minimize alcohol-related harm. In future, these international agreements will probably affect adversely those alcohol approaches considered to be the most effective or promising. These include: maintaining effective state monopolies, restricting the number and locations of retail outlets, taxing and regulating beverages according to alcohol strength, restricting commercial advertising, and maintaining and enhancing public alcohol education and treatment programs. These effects can, in turn, be expected to increase the availability and access to alcohol, to lower alcohol taxes, and to increase advertising and promotion, resulting in increased alcohol consumption and associated health problems. Until more balanced international rules are developed, the challenge facing alcohol

  19. Certification for regional and international trade in livestock commodities: the need to balance credibility and enterprise.

    PubMed

    Thomson, G R; Perry, B D; Catley, A; Leyland, T J; Penrith, M-L; Donaldson, A I

    2006-07-08

    The current system for the certification of internationally traded animal commodities can act as a barrier to developing countries accessing high-value international markets. In this Viewpoint article, Gavin Thomson and colleagues discuss the situation as it stands and identify inconsistencies with respect to the certification process. They suggest ways to address the lack of capacity for credible certification in some developing countries that will encourage market access for livestock commodities. They emphasise the role of mechanisms other than demonstrating that an area of production is free from a range of animal diseases, arguing that this could be of significant benefit to developing regions and countries, but that a reliable and independent system of certification based on international standards is essential.

  20. 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

  1. Peace through Trade: An Analysis of the Effect of Domestic Trade on International Conflict and Civil War

    DTIC Science & Technology

    2009-06-01

    the analysis method developed by Granger , see: C.W.J Granger , "Investigating Causal Relations by Economic Models and Cross- Spectral Methods...Journal of Conflict Resolution 26, no. 4 (December 1982). 11 there is less causality from 1976-78.19 While the analysis used COPDAB as the dependent...dependent variable.20 Once a correlation between trade and conflict had been determined, the causality was assessed and found to flow from trade to

  2. 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.

  3. 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.

  4. 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

  5. Pharmaceutical patents and some international trade issues: Canada, the United States, and NAFTA.

    PubMed

    Tancer, R S

    1993-01-01

    This paper traces the evolution of a more aggressive US policy for the protection of the intellectual property rights of its citizens, individual and corporate, who do business aborad. It focuses on the pharmaceutical industry and, in particular, the harmonization of conflicting US and Canadian policies. In reconciling these policy differences, the United States unilaterally applied relatively new procedures authorized under section 301 and Special 301 of its trade laws. It also utilized the bilateral dispute mechanism mandating cooperation "in the Uruguay Round ... to improve protection of intellectual property," as provided in the Canada-United States Free Trade Agreement. These efforts were successful; Canada amended its patent law in 1993 to conform to current international practices. These changes were incorporated into the North American Free Trade Agreement (NAFTA), making it a state-of-the-art example of the protection of intellectual property rights. The intellectual property chapter of NAFTA will serve as the model for US intellectual property rights negotiations for the foreseeable future.

  6. 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.

  7. Internality-Norm Theory in Educational Contexts

    ERIC Educational Resources Information Center

    Pansu, Pascal; Dubois, Nicole; Dompnier, Benoit

    2008-01-01

    The aim of this paper is to provide an overview of the socionormative approach of internality in the field of education, and more specifically regarding scholastic judgment. It describes the theoretical development and the main procedures used by researchers to show that internal causal explanations have more value than external ones because they…

  8. 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.

  9. [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.

  10. 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. Copyright © 2011 Central Police University.

  11. 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.

  12. 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.

  13. 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…

  14. An Update on the E.M.U. Language and International Trade Program: Current Status and Recent Changes in Requirements.

    ERIC Educational Resources Information Center

    Dugan, J. Sanford; Chatman, Eleanor

    Eastern Michigan University's (EMU) bachelor's (B.A.) and master's (M.A.) programs in Language and International Trade began in 1978, and have awarded 181 B.A. and 249 M.A. degrees in their first 10 years. Two surveys of program graduates revealed that most are employed in jobs with international concerns. Alumni observations strongly reflected…

  15. 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…

  16. 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…

  17. 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…

  18. 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…

  19. Internal states drive nutrient homeostasis by modulating exploration-exploitation trade-off

    PubMed Central

    Corrales-Carvajal, Verónica María; Faisal, Aldo A; Ribeiro, Carlos

    2016-01-01

    Internal states can profoundly alter the behavior of animals. A quantitative understanding of the behavioral changes upon metabolic challenges is key to a mechanistic dissection of how animals maintain nutritional homeostasis. We used an automated video tracking setup to characterize how amino acid and reproductive states interact to shape exploitation and exploration decisions taken by adult Drosophila melanogaster. We find that these two states have specific effects on the decisions to stop at and leave proteinaceous food patches. Furthermore, the internal nutrient state defines the exploration-exploitation trade-off: nutrient-deprived flies focus on specific patches while satiated flies explore more globally. Finally, we show that olfaction mediates the efficient recognition of yeast as an appropriate protein source in mated females and that octopamine is specifically required to mediate homeostatic postmating responses without affecting internal nutrient sensing. Internal states therefore modulate specific aspects of exploitation and exploration to change nutrient selection. DOI: http://dx.doi.org/10.7554/eLife.19920.001 PMID:27770569

  20. Movement of pathogens with the international trade of live fish: problems and solutions.

    PubMed

    Hedrick, R P

    1996-06-01

    Inter-regional trade in live fish as eggs, larvae or juveniles provides the potential for parallel movements of pathogens. Pathogens that exist in a carrier state and/or can be transmitted by vertical means pose the greatest threat since casual observation, and even periods of quarantine or pathogen inspections, may fail to indicate their presence. Additional complications arise with the movements of non-target species for which health examinations may not be required, or for which criteria for pathogen inspections have not been developed. Although international trade in salmonids has been responsible for most of the disease regulations currently in place, an equal or stronger effort should be expected with other species. At the same time, ensuring equal treatment of all trading partners with respect to the level and sophistication of the health examinations to which the product will be subjected is a major problem. There are several examples of past and potential pathogen movements with fish or fish products. Unfortunately, these are often confused by a poor understanding of the current situation in the region into which the animal or product has been imported. The technology, experience or extent of surveillance in the importing region may be insufficient to assess the situation. Distinguishing between exotic imported pathogens and unknown pathogens which are already present in indigenous fish stocks can therefore often be difficult. The author discusses examples of clearly-documented imports of pathogens, as well as the potential for the spread of agents which pose an equal or greater danger. In addition, the author discusses the confusion which often arises when the background into which these pathogens are to move is poorly understood in the importing region.

  1. 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.

  2. 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

  3. 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.

  4. XX International Workshop on Condensed Matter Theories

    DTIC Science & Technology

    1998-01-01

    Density Matrix Theory J. W. Clark, M. L. Ristig, T. Lindenau and M. Serhan 7 Can BCS and BEC be Synthesized? V. C. Aguilera-Navarro, M. Casas, S...Louis, MO 63130 USA M. L. Ristig, T. Lindenau, and M. Serhan Institut für Theoretische Physik Universität zu Köln, D-50937 Köln, Germany 1...E. Campbell, and J. W. Clark, Ann. Phys. (N.Y.) 218, 116 (1992). [10] M. L. Ristig, G. Senger, M. Serhan , and J. W. Clark, Ann. Phys. (N.Y.) 243

  5. Measuring the dissimilarity of multiplex networks: An empirical study of international trade networks

    NASA Astrophysics Data System (ADS)

    Zhang, Xiaohang; Cui, Huiyuan; Zhu, Ji; Du, Yu; Wang, Qi; Shi, Wenhua

    2017-02-01

    In recent years, multiplex networks are becoming a research focus in the domain of complex networks. Discovering significant correlations between layers in multiplex networks can provide an insight to their structures. In this study, we propose some methods to measure the dissimilarities of different layers in directed and weighted multiplex networks. The dissimilarity is defined on two levels: node level and layer level. The node dissimilarity is computed based on the distance of the probability distribution of its link weights vectors in different layers; and the layer-level dissimilarity is the weighted sum of the nodes' dissimilarities. Furthermore, the dissimilarity is disintegrated into the connection-based dissimilarity and the weight-based dissimilarity, which represent the topological structure changes and the link weight changes, respectively. The proposed methods are applied to international trade networks.

  6. 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.

  7. Do flexible alcohol trading hours reduce violence? A theory-based natural experiment in alcohol policy.

    PubMed

    Humphreys, David K; Eisner, Manuel P

    2014-02-01

    Alcohol-related violence is a pressing public health concern. In 2005, the government of England and Wales took a controversial approach to preventing violence by removing restrictions on opening hours for alcohol outlets, thus increasing the availability of alcohol. The policy aimed to remove fixed closing times, which it claimed was contributing to urban violence occurring at peak closing times. It proposed to reduce violence and disorder by installing systems of 'staggered closing times'. This policy was criticised for overlooking established public health principles prioritising the control of alcohol availability in the prevention of alcohol-related harm. In this study, we treated the removal of trading hour restrictions as a natural experiment to test competing theoretical principles about the relationship between alcohol availability and violence. Our study took place in the City of Manchester over a four-year period 2004-2008. Detailed trading records for over 600 alcohol outlets were obtained, as were police records for all violent incidents. We found considerable variation in the implementation of extended trading hours across the city, which affected area-level exposure of changes in alcohol availability and staggered closing times. To isolate the effect of these changes on violence, we performed a dose-response analysis to examine whether improved staggering of closing hours (or increased alcohol availability) was associated with decreases in violence. We found no evidence to support the government-proposed hypothesis that staggered closing reduces violence. We also found no support for the alternative hypothesis; that increase alcohol availability would result in increased violence. This study provides an example of how better evidence can be generated from natural experiments by placing added emphasis on theory, causal mechanisms and implementation science.

  8. The spread of zoonoses and other infectious diseases through the international trade of animals and animal products.

    PubMed

    Seimenis, Aristarhos M

    2008-01-01

    For trade purposes, ever increasing quantities of food animals and animal products that are transported more rapidly than ever before are contributing to the spread of zoonoses and are creating threats on a permanent basis. Most countries in south-eastern Europe, the Mediterranean and the Middle East are increasing imports of food animals and meat and products of animal origin. They can become potential sources of zoonotic and other infectious diseases if controls are not performed under the most effective conditions. Developing countries with their organisational weakness are particularly vulnerable to fraudulent international trade practices of animals and animal products. To prevent such risks, the World Trade Organization, the World Organisation for Animal Health and their member countries support the measures stipulated in the Sanitary and Phytosanitary Agreement which targets the liberalisation of trade in animals and animal products under specific conditions while protecting public health and national economies. Vigilance must be exercised and appropriate inspection made at points of entry by veterinary and other authorities to ensure the strict implementation of international and national regulations. National legislation, appropriate infrastructures and the respect of international regulations can become barriers to avoid animal trade, contributing to the spread of zoonotic and other infectious diseases.

  9. 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.

  10. 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.

  11. 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

    ... control and regulate international trade in certain animal and plant species that are now or potentially may become threatened with extinction. These species are listed in Appendices to CITES, which are..., consider reports presented by the Secretariat and the permanent CITES committees (Standing, Animals,...

  12. 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,…

  13. 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…

  14. 50 CFR 23.75 - How can I trade internationally in vicuña (Vicugna vicugna)?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... international trade in wool sheared from live vicuñas, cloth made from such wool, and products manufactured from such wool or cloth. All other specimens of vicuña are deemed to be specimens of a species included in... means the name of the country where the vicuña wool in the cloth or product originated. (e) Wool...

  15. 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…

  16. 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

    ... American alligator and other crocodilian skins, parts, and products? 23.70 Section 23.70 Wildlife and... in Certain Specimens § 23.70 How can I trade internationally in American alligator and other... section, crocodilian means all species of alligator, caiman, crocodile, and gavial of the order Crocodylia...

  17. 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

    ... American alligator and other crocodilian skins, parts, and products? 23.70 Section 23.70 Wildlife and... in Certain Specimens § 23.70 How can I trade internationally in American alligator and other... section, crocodilian means all species of alligator, caiman, crocodile, and gavial of the order Crocodylia...

  18. 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

    ... American alligator and other crocodilian skins, parts, and products? 23.70 Section 23.70 Wildlife and... in Certain Specimens § 23.70 How can I trade internationally in American alligator and other... section, crocodilian means all species of alligator, caiman, crocodile, and gavial of the order Crocodylia...

  19. 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

    ... American alligator and other crocodilian skins, parts, and products? 23.70 Section 23.70 Wildlife and... in Certain Specimens § 23.70 How can I trade internationally in American alligator and other... section, crocodilian means all species of alligator, caiman, crocodile, and gavial of the order Crocodylia...

  20. Globalization and international trade in the twenty-first century: opportunities for and threats to the health sector in the south.

    PubMed

    Baris, E; McLeod, K

    2000-01-01

    Globalization and international trade are important forces at the turn of the century. This article explores how freer international trade will affect developing countries that are net importers of health care goods and services. Four commodities are used as special cases for discussion: pharmaceuticals, health care technologies, pesticides, and tobacco and its related products. The authors discuss the role of international specialized agencies, such as the World Trade Organization, World Health Organization, and World Bank, that are concerned with international trade and its health and health care consequences, and argue that closer collaboration is required among these agencies if the negative effects of trade liberalization on developing countries are to be mitigated. The authors pose a number of research questions that could help in developing proactive policies for the South on the trade of goods and services with harmful effects on health as well as those with potential health and economic benefits.

  1. 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.

  2. 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.

  3. 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.

  4. 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.

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

    PubMed

    Lee, Kyu-Min; Goh, K-I

    2016-05-23

    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.

  6. 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.

  7. 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

  8. 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 three…

  9. 78 FR 49254 - Foreign-Trade Zone 84-Houston, Texas; Application for Subzone; Toshiba International Corporation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-13

    ... accordance with the FTZ Board's regulations, Camille Evans of the FTZ Staff is designated examiner to review... accessible via www.trade.gov/ftz . FOR FURTHER INFORMATION CONTACT: Camille Evans at Camille.Evans@trade.gov or at (202) 482-2350. Dated: August 8, 2013. Andrew McGilvray, Executive Secretary. BILLING CODE 3510...

  10. 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 three…

  11. 76 FR 14900 - Foreign-Trade Zone 137-Washington Dulles International Airport, VA Area; Application for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-18

    ... exempted. In accordance with the Board's regulations, Kathleen Boyce of the FTZ Staff is designated..., which is accessible via http://www.trade.gov/ftz . For further information, contact Kathleen Boyce at Kathleen.Boyce@trade.gov or (202) 482-1346. Dated: March 14, 2011. Andrew McGilvray, Executive...

  12. Potential economic impact of limiting the international trade of timber as a phytosanitary measure

    Treesearch

    Ruhong Li; J. Buongiorno; S. Zhu; J.A. Turner; J. Prestemon

    2007-01-01

    We assessed the impact on the world forest sector of reducing the risk of exotic pest spread by curtailing the roundwood trade. The analysis compared predictions from 2006 to 2015, with and without a gradual ban of roundwood exports between 2006 and 2010. With a ban on roundwood trade, world consumer expenditures for wood products and producer revenues would rise by 2...

  13. 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.

  14. Innovative approaches to cervical cancer screening for sex trade workers: an international scoping review.

    PubMed

    Thulien, Naomi S

    2014-03-01

    Female sex trade workers are among those at highest risk for developing and dying of cervical cancer, and yet many-particularly the most marginalized-are less likely than other women to be screened. This review summarizes global findings on innovative approaches to cervical cancer screening for female sex trade workers, highlights current gaps in the delivery of cervical cancer screening for female sex trade workers globally, and suggests areas for future research and policy development. A scoping review of peer-reviewed publications and grey literature was conducted. Medline (OVID), PubMed, EMBASE, and SCOPUS were searched for relevant studies written in English. There were no limitations placed on dates. Grey literature was identified by hand searching and through discussion with health care providers and community outreach workers currently working with sex trade workers. Twenty-five articles were deemed suitable for review. Articles detailing innovative ways for female sex trade workers to access cervical cancer screening were included. Articles about screening for sexually transmitted infections were also included if the findings could be generalized to screening for cervical cancer. Articles limited to exploring risk factors, knowledge, awareness, education, prevalence, and incidence of cervical cancer among sex trade workers were excluded from the review. Successful screening initiatives identified in the studies reviewed had unconventional hours of operation, understood the difference between street-based and venue-based sex trade workers, and/or used peers for outreach. Two significant gaps in health care service delivery were highlighted in this review: the limited use of unorthodox hours and the nearly exclusive practice of providing sexually transmitted infection screening for female sex trade workers without cervical cancer screening. In addition, although street-based (as opposed to venue-based) sex trade workers are likely at higher risk for

  15. 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.

  16. China’s international trade and air pollution in the United States

    PubMed Central

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

    2014-01-01

    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

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

    PubMed

    Russello, Michael A; Avery, Michael L; Wright, Timothy F

    2008-07-24

    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. 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. 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 United States.

  18. 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

  19. 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

  20. Assessment of the safety of aquatic animal commodities for international trade: the OIE Aquatic Animal Health code.

    PubMed

    Oidtmann, B; Johnston, C; Klotins, K; Mylrea, G; Van, P T; Cabot, S; Martin, P Rosado; Ababouch, L; Berthe, F

    2013-02-01

    Trading of aquatic animals and aquatic animal products has become increasingly globalized during the last couple of decades. This commodity trade has increased the risk for the spread of aquatic animal pathogens. The World Organisation for Animal Health (OIE) is recognized as the international standard-setting organization for measures relating to international trade in animals and animal products. In this role, OIE has developed the Aquatic Animal Health Code, which provides health measures to be used by competent authorities of importing and exporting countries to avoid the transfer of agents pathogenic for animals or humans, whilst avoiding unjustified sanitary barriers. An OIE ad hoc group developed criteria for assessing the safety of aquatic animals or aquatic animal products for any purpose from a country, zone or compartment not declared free from a given disease 'X'. The criteria were based on the absence of the pathogenic agent in the traded commodity or inactivation of the pathogenic agent by the commercial processing used to produce the commodity. The group also developed criteria to assess the safety of aquatic animals or aquatic animal products for retail trade for human consumption from potentially infected areas. Such commodities were assessed considering the form and presentation of the product, the expected volume of waste tissues generated by the consumer and the likely presence of viable pathogenic agent in the waste. The ad hoc group applied the criteria to commodities listed in the individual disease chapters of the Aquatic Animal Health Code (2008 edition). Revised lists of commodities for which no additional measures should be required by the importing countries regardless of the status for disease X of the exporting country were developed and adopted by the OIE World Assembly of Delegates in May 2011. The rationale of the criteria and their application will be explained and demonstrated using examples.

  1. 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? © 2012 American Society of Law, Medicine & Ethics, Inc.

  2. GHGs and air pollutants embodied in China’s international trade: Temporal and spatial index decomposition analysis

    PubMed Central

    Liu, Zhengyan; Mao, Xianqiang; Song, Peng

    2017-01-01

    Temporal index decomposition analysis and spatial index decomposition analysis were applied to understand the driving forces of the emissions embodied in China’s exports and net exports during 2002–2011, respectively. The accumulated emissions embodied in exports accounted for approximately 30% of the total emissions in China; although the contribution of the sectoral total emissions intensity (technique effect) declined, the scale effect was largely responsible for the mounting emissions associated with export, and the composition effect played a largely insignificant role. Calculations of the emissions embodied in net exports suggest that China is generally in an environmentally inferior position compared with its major trade partners. The differences in the economy-wide emission intensities between China and its major trade partners were the biggest contribution to this reality, and the trade balance effect played a less important role. However, a lower degree of specialization in pollution intensive products in exports than in imports helped to reduce slightly the emissions embodied in net exports. The temporal index decomposition analysis results suggest that China should take effective measures to optimize export and supply-side structure and reduce the total emissions intensity. According to spatial index decomposition analysis, it is suggested that a more aggressive import policy was useful for curbing domestic and global emissions, and the transfer of advanced production technologies and emission control technologies from developed to developing countries should be a compulsory global environmental policy option to mitigate the possible leakage of pollution emissions caused by international trade. PMID:28441399

  3. 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…

  4. 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…

  5. Source-structure trade-offs in ambient noise correlations: Theory and numerical examples

    NASA Astrophysics Data System (ADS)

    Fichtner, A.; Sager, K.; Ermert, L. A.

    2015-12-01

    We analyse the physics and geometry of trade-offs between Earth structure and noise sources in inter-station noise correlations. Our approach is based on the computation of off-diagonal Hessian elements that describe the extent to which variations in noise sources can compensate for variations in Earth structure without changing the misfit beyond the measurement uncertainty. Despite the fact that all ambient noise inverse problems are special in terms of their receiver configuration and data, some general statements concerning source-structure trade-offs can be made: (i) While source-structure trade-offs may be reduced to some extent by clever measurement design, there are inherent trade-offs that can generally not be avoided. These inherent trade-offs may lead to a mispositioning of structural heterogeneities when the noise source distribution is unknown. (ii) When attenuation is weak, source-structure trade-offs in ambient noise correlations are a global phenomenon, meaning that there is no noise source perturbation that does not trade-off with some Earth structure, and vice versa. (iii) The most significant source-structure trade-offs occur within two elliptically shaped regions connecting a potential noise source perturbation to each one of the receivers. (iv) Far from these elliptical regions, only small-scale structure can trade off against changes in the noise source. (v) While source-structure trade-offs mostly decay with increasing attenuation, they are nearly unaffected by attenuation when the noise source perturbation is located near the receiver-receiver line. We complement these theoretical considerations by numerical experiments where we model ambient noise correlations for arbitrary source geometries. The experiments illustrate how and to which extent unknown noise sources may map into spurious Earth structure. This work is intended to contribute to the development of joint source-structure inversions of ambient noise correlations, and in particular

  6. [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.

  7. International trade and carbon emissions: The role of Chinese institutional and policy reforms.

    PubMed

    Andersson, Fredrik N G

    2017-09-27

    The carbon dioxide embodied in Chinese exports to developed countries increased rapidly from 1995 to 2008. We test the extent to which institutional reforms in China can explain this increase. We focus on five areas of reforms: trade liberalization, environmental institutions, legal and property rights, institutional risk and exchange rate policy. Our results show that trade liberalization, weak environmental institutions, exchange rate policy, and legal and property rights affect emissions. Our results also indicate that the lack of reform in the utilities sector is an important factor in the rapid increase in embodied emissions. Copyright © 2017 Elsevier Ltd. All rights reserved.

  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. © 2011 Wiley Periodicals, Inc.

  9. Internal Models in Sensorimotor Integration: Perspectives from Adaptive Control Theory

    PubMed Central

    Tin, Chung; Poon, Chi-Sang

    2007-01-01

    Internal model and adaptive control 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 Luenberger observer and 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 model in sensorimotor systems and the reverse engineering of such neural mechanisms into novel brain-inspired adaptive control paradigms in future. PMID:16135881

  10. 77 FR 14199 - Revision of Regulations Implementing the Convention on International Trade in Endangered Species...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-08

    ... (250 grams) that qualifies as a personal or household effect. When the special rule was written, 250 grams was the quantity of sturgeon caviar that CITES Parties had agreed could be traded under the... sturgeon caviar that qualifies as a personal or household effect from 250 grams to 125 grams. We...

  11. [International trade in bivalve mollusks and the current situation in France and in Europe].

    PubMed

    Le Borgne, Y

    1996-06-01

    Over the last century and a half, trade in shellfish has introduced into france four new species intended for aquaculture, as follows: -the Portuguese oyster (Crassostrea angulata) -the American clam (Mercenaria mercenaria) -the Pacific oyster (C. gigas) -the Manila clam (Ruditapes philippinarum). The development of hatcheries and air transport facilities has led to increased trade in these species among the countries of the European Union (France, Ireland, Italy, the Netherlands, Portugal, Spain and the United Kingdom); they are also imported from other countries (Morocco, Tunisia and Turkey). The species involved in this trade are the Pacific oyster, that flat oyster (Ostrea edulis), the Manila clam, the calico clam (R. decussatus) and the scallop (Pecten maximus). The reasons for such trade are economic (as markets and consumption habits differ from one country to another) and ecological (as areas suited to the growth of a species are not always those where natural reproduction is possible). Numerous problems still confront the economic participants, particularly the harmonisation of controls, the fair evaluation of disease risks and the adaptation of administrative procedures to biological constraints.

  12. 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…

  13. 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.

  14. 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…

  15. 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.

  16. International Illegal Trade in Wildlife: Threats and U.S. Policy

    DTIC Science & Technology

    2008-05-19

    Threats and U.S. Policy 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR (S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT...specific conservation laws. These laws and others establish authorities and guidelines for wildlife trade inspection at ports of entry, and wildlife crime...Secretary of the Interior, acting through the U.S. Fish and Wildlife Service (FWS), as both the CITES Management and Scientific Authority . See CRS

  17. 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.

  18. 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

  19. 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…

  20. Non-classical continuum theory for solids incorporating internal rotations and rotations of Cosserat theories

    NASA Astrophysics Data System (ADS)

    Surana, K. S.; Joy, A. D.; Reddy, J. N.

    2017-03-01

    This paper presents a non-classical continuum theory in Lagrangian description for solids in which the conservation and the balance laws are derived by incorporating both the internal rotations arising from the Jacobian of deformation and the rotations of Cosserat theories at a material point. In particular, in this non-classical continuum theory, we have (i) the usual displacements ( ±b \\varvec{u}) and (ii) three internal rotations ({}_i ±b \\varvec{Θ}) about the axes of a triad whose axes are parallel to the x-frame arising from the Jacobian of deformation (which are completely defined by the skew-symmetric part of the Jacobian of deformation), and (iii) three additional rotations ({}_e ±b \\varvec{Θ}) about the axes of the same triad located at each material point as additional three degrees of freedom referred to as Cosserat rotations. This gives rise to ±b \\varvec{u} and {}_e ±b \\varvec{{Θ} as six degrees of freedom at a material point. The internal rotations ({}_i ±b \\varvec{Θ}), often neglected in classical continuum mechanics, exist in all deforming solid continua as these are due to Jacobian of deformation. When the internal rotations {}_i ±b \\varvec{Θ} are resisted by the deforming matter, conjugate moment tensor arises that together with {}_i ±b \\varvec{Θ} may result in energy storage and/or dissipation, which must be accounted for in the conservation and the balance laws. The Cosserat rotations {}_e ±b \\varvec{Θ} also result in conjugate moment tensor which, together with {}_e ±b \\varvec{Θ}, may also result in energy storage and/or dissipation. The main focus of the paper is a consistent derivation of conservation and balance laws that incorporate aforementioned physics and associated constitutive theories for thermoelastic solids. The mathematical model derived here has closure, and the constitutive theories derived using two alternate approaches are in agreement with each other as well as with the condition resulting from the

  1. The Dependency Theory of Trade Unionism and the Role of the Industrial Registrar.

    ERIC Educational Resources Information Center

    Griffin, Gerard; Scarcebrook, Victor

    1990-01-01

    Discusses the argument that Australian trade unions, because they are created by the state, are dependent on state for membership, authority, power, and the provision of industrial conditions. Subjects the explanation of the origins of the movement to empirical analysis and focuses on the key role ascribed to the actions of the early Industrial…

  2. The Factor Content of Bilateral Trade: An Empirical Test.

    ERIC Educational Resources Information Center

    Choi, Yong-Seok; Krishna, Pravin

    2004-01-01

    The factor proportions model of international trade is one of the most influential theories in international economics. Its central standing in this field has appropriately prompted, particularly recently, intense empirical scrutiny. A substantial and growing body of empirical work has tested the predictions of the theory on the net factor content…

  3. The Factor Content of Bilateral Trade: An Empirical Test.

    ERIC Educational Resources Information Center

    Choi, Yong-Seok; Krishna, Pravin

    2004-01-01

    The factor proportions model of international trade is one of the most influential theories in international economics. Its central standing in this field has appropriately prompted, particularly recently, intense empirical scrutiny. A substantial and growing body of empirical work has tested the predictions of the theory on the net factor content…

  4. Energy futures: Trading opportunities for the 1980's

    SciTech Connect

    Treat, J.E.; Cowie, S.; Davidson, F.E.; Duffy, M.; Miller, J.E.; Errera, S.; Gotthelf, P.; Murphy, T.D.; Rouquette, G.A.; Verlerger, P.K.

    1984-01-01

    This text gives a broad background in both theory and practice of energy futures trading. It details successful contract requirements. It analyzes fundamental and technical pricing and using both to manage risk and achieve trading objectives. Hedging strategy, financial aspects of trading, accounting procedures, internal control systems and tax implications are all expertly covered. The book concludes with the potential impact of futures trading on the structure of world markets. Contents: Energy futures: an overview; Exchanges and their contracts; Fundamental analysis and the theory of hedging; The principles of technical analysis; Putting it all together; Integrated trading strategies; Energy futures; Financing and exposure management in the oil industry; Accounting principles, taxation, and internal control; The potential impacts of trading in oil futures on the world oil market; Appendix; Glossary; Index.

  5. Risk analysis and international trade principles applied to the importation into Canada of caprine embryos from South Africa.

    PubMed

    Evans, B; Faul, A; Bielanski, A; Renwick, S; Van Derlinden, I

    1997-04-01

    Between November 1994 and February 1995 over nine thousand Boer goat embryos were imported into Canada from the Republic of South Africa. This substantial international movement of animal genetics via embryos was achieved through the application of the risk analysis principles prescribed in Section 1.4. of the International Animal Health Code of the Office International des Epizooties (OIE). Integral to the development of the health certification procedures was the application of the fundamental principles of non-discrimination, harmonisation, equivalence and transparency defined in the World Trade Organisation Agreement on Sanitary and Phytosanitary measures. Risk mitigation interventions were founded upon full consideration of the potential for disease transmission by animal embryos as espoused by the International Embryo Transfer Society and the relevant standards contained in Appendix 4.2.3.3. of the OIE International Animal Health Code. All the embryos imported into Canada were implanted into synchronised recipients on arrival. Twenty months later there has been no evidence of disease in either the recipient animals or the resulting animals born in Canada.

  6. 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

  7. 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…

  8. 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.

  9. [Trade policy and international migration in the short and medium term].

    PubMed

    Schiff, M

    1995-01-01

    "In this paper, the author presents three scenarios and related models to explain the complementarity between migration and trade in a South-North context. The first one incorporates migration costs as a constraint, the second one considers factor specificity, and the third one examines the fact that the most protected sectors in a number of reforming LDCs are labor intensive. The results, especially those of the first scenario, suggest that the impact of NAFTA may very well be to increase migration rather than to reduce it." (EXCERPT)

  10. 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.

  11. 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…

  12. The international trade in toxic waste: the case of Sihanoukville, Cambodia.

    PubMed

    Hess, J; Frumkin, H

    2000-01-01

    In December 1998, 2,700 metric tons of industrial waste containing high levels of mercury and other metals and possibly other toxic compounds were shipped illegally from Taiwan to Sihanoukville, Cambodia. There the waste was unloaded and transferred to a nearby inland dumpsite. An estimated 2,000 Sihanoukville residents were exposed to the waste occupationally or environmentally, and at least six deaths and hundreds of injuries have been associated with the incident. The authors describe the human exposures and associated morbidity and mortality, recount the medical and public health response, and consider the issues complicating epidemiologic analysis of the incident. They also consider the major issues highlighted by the incident, including the trade in toxic waste between developed and less developed countries, the factors that shape emergency public health responses in resource-poor environments, and the importance of prevention and preparedness in containing emergencies in developing countries.

  13. 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.

  14. 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.

  15. APPLICATIONS OF MATHEMATICAL CONTROL THEORY TO ACCOUNTING AND BUDGETING: II. THE CONTINUOUS JOINT TRADING MADEL.

    DTIC Science & Technology

    The paper applies the mathematical control theory to the accounting network flows, where the flow rates are constrained by linear inequalities. The...cross section phase of the problem, which is characterized by linear programming, and the dynamic phase of the problem, which is characterized by control theory . (Author)

  16. Proposal of Classification Method of Time Series Data in International Emissions Trading Market Using Agent-based Simulation

    NASA Astrophysics Data System (ADS)

    Nakada, Tomohiro; Takadama, Keiki; Watanabe, Shigeyoshi

    This paper proposes the classification method using Bayesian analytical method to classify the time series data in the international emissions trading market depend on the agent-based simulation and compares the case with Discrete Fourier transform analytical method. The purpose demonstrates the analytical methods mapping time series data such as market price. These analytical methods have revealed the following results: (1) the classification methods indicate the distance of mapping from the time series data, it is easier the understanding and inference than time series data; (2) these methods can analyze the uncertain time series data using the distance via agent-based simulation including stationary process and non-stationary process; and (3) Bayesian analytical method can show the 1% difference description of the emission reduction targets of agent.

  17. 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

  18. 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.

  19. 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.

  20. 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 II...

  1. 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 II...

  2. 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 II...

  3. 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…

  4. 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…

  5. Internal and external green-blue agricultural water footprints of nations, and related water and land savings through trade

    NASA Astrophysics Data System (ADS)

    Fader, M.; Gerten, D.; Thammer, M.; Heinke, J.; Lotze-Campen, H.; Lucht, W.; Cramer, W.

    2011-05-01

    The need to increase food production for a growing world population makes an assessment of global agricultural water productivities and virtual water flows important. Using the hydrology and agro-biosphere model LPJmL, we quantify at 0.5° resolution the amount of blue and green water (irrigation and precipitation water) needed to produce one unit of crop yield, for 11 of the world's major crop types. Based on these, we also quantify the agricultural water footprints (WFP) of all countries, for the period 1998-2002, distinguishing internal and external WFP (virtual water imported from other countries) and their blue and green components, respectively. Moreover, we calculate water savings and losses, and for the first time also land savings and losses, through international trade with these products. The consistent separation of blue and green water flows and footprints shows that green water globally dominates both the internal and external WFP (84 % of the global WFP and 94 % of the external WFP rely on green water). While no country ranks among the top ten with respect to all water footprints calculated here, Pakistan and Iran demonstrate high absolute and per capita blue WFP, and the US and India demonstrate high absolute green and blue WFPs. The external WFPs are relatively small (6 % of the total global blue WFP, 16 % of the total global green WFP). Nevertheless, current trade of the products considered here saves significant water volumes and land areas (~263 km3 and ~41 Mha, respectively, equivalent to 5 % of the sowing area of the considered crops and 3.5 % of the annual precipitation on this area). Relating the proportions of external to internal blue/green WFP to the per capita WFPs allows recognizing that only a few countries consume more water from abroad than from their own territory and have at the same time above-average WFPs. Thus, countries with high per capita water consumption affect mainly the water availability in their own country. Finally

  6. Internal and external green-blue agricultural water footprints of nations, and related water and land savings through trade

    NASA Astrophysics Data System (ADS)

    Fader, M.; Gerten, D.; Thammer, M.; Heinke, J.; Lotze-Campen, H.; Lucht, W.; Cramer, W.

    2011-01-01

    The need to increase food production for a growing world population makes an assessment of global agricultural water productivities and virtual water flows important. Using the hydrology and agro-biosphere model LPJmL, we quantify at 0.5° resolution the blue (irrigation water) and green (precipitation water) virtual water content, i.e. the inverse of water productivity, for 11 of the world's major crop types. Based on these, we also quantify the water footprints (WFP) of all countries, for the period 1998-2002, distinguishing internal and external WFP (virtual water imported from other countries) and their blue and green components, respectively. Moreover, we calculate water savings and losses, and for the first time also land savings and losses, through international trade with these products. The consistent separation of blue and green water flows and footprints, which is needed due to the different sources and opportunity costs of these two water pools, shows that green water globally dominates both the internal and external WFP (84% of the global WFP and 94% of the external WFP rely on green water). Accordingly, some of the major exporters of the crops considered here (e.g. Argentina, Canada) export mainly green virtual water, but traditional rice exporters such as India and Pakistan mainly export blue virtual water. The external WFPs are found to be relatively small (6% of the total global blue WFP, 16% of the total global green WFP). Nevertheless, current trade saves significant water volumes and land areas (~263 km3 and ~41 Mha, respectively, equivalent to 5% of the sowing area of the crops considered here and 3.5% of the annual precipitation on this area). Linking the proportions of external to internal blue/green WFP with the per capita WFPs allows recognizing that only a few countries consume more water from abroad than from their own territory and have at the same time above average WFPs. Thus, countries with high levels of per capita water consumption

  7. Examining Impulse-Variability Theory and the Speed-Accuracy Trade-Off in Children's Overarm Throwing Performance.

    PubMed

    Molina, Sergio L; Stodden, David F

    2017-06-28

    This study examined variability in throwing speed and spatial error to test the prediction of an inverted-U function (i.e., Impulse-Variability Theory) and the speed-accuracy trade-off. Forty-five 9-11 year-old children were instructed to throw at a specified percentage of maximum speed (45%, 65%, 85%, and 100%) and hit the wall target. Results indicated no statistically significant differences in variable error across the target conditions (p=0.72), failing to support the inverted-U hypothesis. Spatial accuracy results indicated no statistically significant differences with MRE (p=0.18), CE (p=0.13), and BVE (p=0.08) also failing to support the speed-accuracy trade-off in overarm throwing. As neither throwing performance variability nor accuracy changed across percentages of maximum speed in this sample of children as well as in a previous adult sample, current policy and practices of practitioners may need to be re-evaluated.

  8. Internal rotations of aromatic polyamides: a density functional theory study

    NASA Astrophysics Data System (ADS)

    Nishikawa, Joe; Imase, Tatsuya; Koike, Masao; Fukuda, Kaoru; Tokita, Masatoshi; Watanabe, Junji; Kawauchi, Susumu

    2005-05-01

    Internal rotations of benzanilide ( BA) and 4-(4'-aminobenzamido)benzoic acid ( AA) were investigated by density functional theory (DFT) calculations. B3LYP/6-31G* optimization for both BA and AA structures gives non-planar trans structures as the most stable conformers with lower energy of 4.60 and 5.08 kcal/mol than cis ones, respectively. The amide bond and aniline moiety are found to be coplanar in transBA, while in trans phenyl benzoate ( PB) the ester bond and benzoyl moiety are coplanar. The relaxed potential energy surface (PES) scans were then carried out with rotations of three single bonds, i.e. amide bond and both adjacent bonds. The discontinuous point is found on the relaxed PES for the amide bond rotation. This indicates that inversion of a pyramidal amino group is involved with the amide bond rotation. Therefore, two transition states (TSs) arise for rotation around the amide bond. Two TS structures ( TS-1 and TS-2) were optimized for both BA and AA, and their activation energies were estimated as 14.34 kcal/mol ( TS-1) and 16.27 kcal/mol ( TS-2) for BA, and 12.20 kcal/mol ( TS-1) for AA, respectively. The TS-2 structure for AA failed to be optimized. The activation energy for the amide bond rotation, which is larger than that of 7.90 kcal/mol for PB, as well as the coplanarity in aromatic amide is ascribed to the partial double bond character of amide bond. This is also confirmed by the Wiberg bond index (bond order). The chain persistence length for poly(4-benzamide) was estimated by the rotation matrix formalism using the calculated structural parameters of transAA. The estimated value of 1131 Å is longer than our previously calculated value of corresponding aromatic polyester, 364 Å for poly( p-hydroxybenzoic acid) [T. Imase, S. Kawauchi, J. Watanabe, Macromol. Theory Simul. 10 (2001) 434].

  9. 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

    ...--United States Free Trade Agreement; Notice of Determination Regarding Review of Submission 2011-01 AGENCY... Free Trade Agreement. The submission was filed with OTLA on April 21, 2011, by the American Federation... Labor Chapter of the Bahrain--United States Free Trade Agreement by failing to fulfill its obligations...

  10. Between Theory and History: "The Remains of the Day" in the International Relations Classroom.

    ERIC Educational Resources Information Center

    Lang, Anthony F., Jr.; Lang, James M.

    1998-01-01

    Recommends using Kazuo Ishiguro's "The Remains of the Day" to teach international relations by focusing on the normative elements of international relations, the importance of history, and the relationship between theory and history. Explores the use of one theory, feminism, in the novel and provides suggestions for other novels. (CMK)

  11. An Internal Variable Theory of Deformation, Damage, and Fragmentation of Solids

    DTIC Science & Technology

    2006-09-01

    An Internal Variable Theory of Deformation, Damage , and Fragmentation of Solids by John D. Clayton ARL-RP-149 September 2006...Deformation, Damage , and Fragmentation of Solids John D. Clayton Weapons and Material Research Directorate, ARL A...AND SUBTITLE An Internal Variable Theory of Deformation, Damage , and Fragmentation of Solids 5c. PROGRAM ELEMENT NUMBER 5d. PROJECT NUMBER WHPR01E

  12. Water for food: The global virtual water trade network

    NASA Astrophysics Data System (ADS)

    Konar, M.; Dalin, C.; Suweis, S. S.; Hanasaki, N.; Rinaldo, A.; Rodriguez-Iturbe, I.

    2011-12-01

    We present a novel conceptual framework and methodology for studying virtual water trade. We utilize complex network theory to analyze the structure of the global virtual water trade associated with the international food trade. In the global virtual water trade network, the nations that participate in the international food trade correspond to the nodes, and the links represent the flows of virtual water associated with the trade of food from the country of export to the country of import. We find that the number of trade connections follows an exponential distribution, except for the case of import trade relationships, while the volume of water that each nation trades compares well with a stretched exponential distribution, indicating high heterogeneity of flows between nations. There is a power law relationship between the volume of virtual water traded and the number of trade connections of each nation. Highly connected nations are preferentially linked to poorly connected nations and exhibit low levels of clustering. However, when the volume of virtual water traded is taken into account, this structure breaks down. This indicates a global hierarchy, in which nations that trade large volumes of water are more likely to link to and cluster with other nations that trade large volumes of water, particularly when the direction of trade is considered. Nations that play a critical role in maintaining the global network architecture are highlighted. Our analysis provides the necessary framework for the development of a model of global virtual water trade aimed at applications ranging from network optimization to climate change impact evaluations.

  13. Water for food: The global virtual water trade network

    NASA Astrophysics Data System (ADS)

    Konar, M.; Dalin, C.; Suweis, S.; Hanasaki, N.; Rinaldo, A.; Rodriguez-Iturbe, I.

    2011-05-01

    We present a novel conceptual framework and methodology for studying virtual water trade. We utilize complex network theory to analyze the structure of the global virtual water trade associated with the international food trade. In the global virtual water trade network, the nations that participate in the international food trade correspond to the nodes, and the links represent the flows of virtual water associated with the trade of food from the country of export to the country of import. We find that the number of trade connections follows an exponential distribution, except for the case of import trade relationships, while the volume of water that each nation trades compares well with a stretched exponential distribution, indicating high heterogeneity of flows between nations. There is a power law relationship between the volume of virtual water traded and the number of trade connections of each nation. Highly connected nations are preferentially linked to poorly connected nations and exhibit low levels of clustering. However, when the volume of virtual water traded is taken into account, this structure breaks down. This indicates a global hierarchy, in which nations that trade large volumes of water are more likely to link to and cluster with other nations that trade large volumes of water, particularly when the direction of trade is considered. Nations that play a critical role in maintaining the global network architecture are highlighted. Our analysis provides the necessary framework for the development of a model of global virtual water trade aimed at applications ranging from network optimization to climate change impact evaluations.

  14. 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, 2014 CFR

    2014-10-01

    ... skins and fur skin products of bobcat, river otter, Canada lynx, gray wolf, and brown bear harvested in... trade internationally in fur skins and fur skin products of bobcat, river otter, Canada lynx, gray wolf... of this section, CITES furbearers means bobcat (Lynx rufus), river otter (Lontra canadensis),...

  15. Internationalizing Curriculum: Framing Theory and Practice in International Schools

    ERIC Educational Resources Information Center

    Wylie, Michael

    2008-01-01

    This article defines how the message systems of international schools and the mechanisms of learning and control can be located in a trajectory from colonialism to global civil society. A discussion of Bernstein's message systems introduces how practice in international schools can be defined. The practice of international schools is framed…

  16. 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.

  17. International market insight: CFC reclamation and recycling technology in Hong Kong. Export trade information

    SciTech Connect

    Not Available

    1994-01-01

    The US Asia Environmental Partnership (US-AEP) has learned that the CFC reclamation and recycling technology market is one that enjoys great interest in Hong Kong's public sector and private business. Hong Kong is not excepted from the conditions of the Montreal Protocol and will be required by International Treaty to phase out all CFC use by the begining of 1995. CFC recycling and reclamation technology has been identified by the Hong Kong Productivity Council as one of its priorities for 1994. In addition, the USAEP Steering Committee, which includes members of the Hong Kong General Chamber of Commerce and the Hong Kong Government, indicated at their recent meeting that CFC recycling and reclamation is an area in which they want to find more technology.

  18. Theory and Modeling of Internal Wave Generation in Straits

    DTIC Science & Technology

    2015-01-15

    shoaling oceanic internal solitary waves. J. Phys. Oceano . 44, 1116-1132. Grimshaw, R., J.-M. He, and L. Ostrovsky, 1998. Terminal damping of a solitary...Phys. Oceano . 38, 686-701. Helfrich, K. R. Transverse effects on the breaking of the internal tide, in preparation for J. Phys. Oceano . Helfrich...and D. Farmer, 2011. The generation and evolution of nonlinear internal waves in the deep basin This of the South China Sea. J. Phys. Oceano . 41, 1345

  19. 75 FR 43939 - The Americas Business Trade Mission to Mexico

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-27

    ..., and/or business partners, as well as counseling from Commercial Service trade specialists. In both... to introduce participants to distributors and prospective partners. The Americas Business Trade... International Trade Administration The Americas Business Trade Mission to Mexico AGENCY: International...

  20. Application of risk assessment to international trade in animals and animal products.

    PubMed

    Metcalf, H E; Blackwell, J H; Acree, J A

    1996-07-23

    NAFTA and GATT have specified that we must base import decisions on sound scientific information. This includes the use of risk assessment procedures to justify excluding or restricting the international movement of either live animals or products from animals. Procedures and techniques have been described for calculating the risk of almost any hazard that one can imagine. Of particular concern to animal health professionals are the risks associated with introducing known or unknown disease agents into a population of animals that has been previously free of a specific disease. Traditional risk assessment procedures calculate the probability that a disease agent transmission will occur and the cost of such an event. The responsible manager must decide on an acceptable threshold of risk. A set of criteria for determining what risk is acceptable has been developed that categorizes risks for importing animals or animal products from any region of the world based on classification of the region as negligible, slight, low, moderate, high, or unknown risk.

  1. 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).

  2. 78 FR 22237 - Trade Mission to Philippines and Malaysia

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-15

    ... sites, press releases to general and trade media, direct mail, notices by industry trade associations... International Trade Administration Trade Mission to Philippines and Malaysia AGENCY: International Trade... Commerce, International Trade Administration, U.S. & Foreign Commercial Service (US&FCS), is organizing an...

  3. 75 FR 51243 - Trade Mission to the Port of Veracruz

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-19

    ... general and trade media, direct mail, the Maritime Technologies Team, industry trade associations and... International Trade Administration Trade Mission to the Port of Veracruz AGENCY: International Trade... Commerce, International Trade Administration, U.S. and Foreign Commercial Service (CS) is organizing an...

  4. 76 FR 17621 - Biotech Life Science Trade Mission to China

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-30

    ... releases to general and trade media, direct mail, notices by industry trade associations and other... International Trade Administration Biotech Life Science Trade Mission to China AGENCY: International Trade... Commerce, International Trade Administration, U.S. and Foreign Commercial Service (CS) is organizing a...

  5. Nutrition labelling is a trade policy issue: lessons from an analysis of specific trade concerns at the World Trade Organization.

    PubMed

    Thow, Anne Marie; Jones, Alexandra; Hawkes, Corinna; Ali, Iqra; Labonté, Ronald

    2017-01-12

    Interpretive nutrition labels provide simplified nutrient-specific text and/or symbols on the front of pre-packaged foods, to encourage and enable consumers to make healthier choices. This type of labelling has been proposed as part of a comprehensive policy response to the global epidemic of non-communicable diseases. However, regulation of nutrition labelling falls under the remit of not just the health sector but also trade. Specific Trade Concerns have been raised at the World Trade Organization's Technical Barriers to Trade Committee regarding interpretive nutrition labelling initiatives in Thailand, Chile, Indonesia, Peru and Ecuador. This paper presents an analysis of the discussions of these concerns. Although nutrition labelling was identified as a legitimate policy objective, queries were raised regarding the justification of the specific labelling measures proposed, and the scientific evidence for effectiveness of such measures. Concerns were also raised regarding the consistency of the measures with international standards. Drawing on policy learning theory, we identified four lessons for public health policy makers, including: strategic framing of nutrition labelling policy objectives; pro-active policy engagement between trade and health to identify potential trade issues; identifying ways to minimize potential 'practical' trade concerns; and engagement with the Codex Alimentarius Commission to develop international guidance on interpretative labelling. This analysis indicates that while there is potential for trade sector concerns to stifle innovation in nutrition labelling policy, care in how interpretive nutrition labelling measures are crafted in light of trade commitments can minimize such a risk and help ensure that trade policy is coherent with nutrition action.

  6. 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,…

  7. 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,…

  8. 77 FR 37433 - Conference of the Parties to the Convention on International Trade in Endangered Species of Wild...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-21

    .... Human population growth and wildlife trade: Proposal for a resolution linking human population growth to impacts to wildlife and wildlife trade, to encourage countries to consider human population growth and... the captive population to a level supportive only of conserving wild tigers, and proposal to revise...

  9. Bovine spongiform encephalopathy: is it time to relax BSE-related measures in the context of international trade?

    PubMed

    Matthews, D; Adkin, A

    2011-04-01

    Bovine spongiform encephalopathy (BSE) has presented serious challenges to both the World Organisation for Animal Health and national governments, in defining and implementing appropriate national control measures, and in agreeing trade rules that permit safe trade in cattle and bovine products. Precautionary trade rules were initially necessary, based upon the science of sheep scrapie, but research into BSE later enabled BSE-specific trade rules to be developed. As a result, current rules on trade are underpinned by a sound body of knowledge on BSE. Declining epidemics in most affected countries confirm the appropriateness of current precautions. Nevertheless, risk is primarily dependent on the prevalence of infection with BSE. In the face of low prevalence scenarios, certain precautionary measures in the Terrestrial Animal Health Code may now be considered excessive. A thorough review is therefore deemed appropriate.

  10. 76 FR 58772 - Safety & Security Trade Mission; Mexico City and Monterrey, Mexico

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-22

    ... trade media, direct mail, industry trade associations and other multiplier groups, and publicity at... International Trade Administration Safety & Security Trade Mission; Mexico City and Monterrey, Mexico AGENCY: International Trade Administration. ACTION: Notice. Mission Description The United States Department of Commerce...

  11. An International Collaboration in Nursing Education Viewed through the Lens of Critical Social Theory.

    ERIC Educational Resources Information Center

    Ekstrom, David N.; Sigurdsson, Hrafn Oli

    2002-01-01

    An international educational exchange program involving nursing students was examined using Habermas' theory of communicative action. Politics and economics were found to inhibit active communication and the potential benefits of shared understanding through interaction. (Contains 20 references.) (SK)

  12. An International Collaboration in Nursing Education Viewed through the Lens of Critical Social Theory.

    ERIC Educational Resources Information Center

    Ekstrom, David N.; Sigurdsson, Hrafn Oli

    2002-01-01

    An international educational exchange program involving nursing students was examined using Habermas' theory of communicative action. Politics and economics were found to inhibit active communication and the potential benefits of shared understanding through interaction. (Contains 20 references.) (SK)

  13. Correlating the internal length in strain gradient plasticity theory with the microstructure of material

    NASA Astrophysics Data System (ADS)

    Zhao, Jianfeng; Zhang, Xu; Konstantinidis, Avraam A.; Kang, Guozheng

    2015-06-01

    The internal length is the governing parameter in strain gradient theories which among other things have been used successfully to interpret size effects at the microscale. Physically, the internal length is supposed to be related with the microstructure of the material and evolves during the deformation. Based on Taylor hardening law, we propose a power-law relationship to describe the evolution of the variable internal length with strain. Then, the classical Fleck-Hutchinson strain gradient theory is extended with a strain-dependent internal length, and the generalized Fleck-Hutchinson theory is confirmed here, by comparing our model predictions to recent experimental data on tension and torsion of thin wires with varying diameter and grain size. Our work suggests that the internal length is a configuration-dependent parameter, closely related to dislocation characteristics and grain size, as well as sample geometry when this affects either the underlying microstructure or the ductility of the material.

  14. 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…

  15. 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…

  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. 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…

  18. 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

  19. 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…

  20. Harnessing International Relations Theory to Security Cooperation Program Design

    DTIC Science & Technology

    2012-03-22

    behavior. One of the most famous Liberal theorists is the philosopher Immanuel Kant , whose theory of “Perpetual Peace” centered on a vision where “free...democratic states would retain their sovereignty while working together to avoid war.”17 Kant ‟s vision has repeatedly been channeled into a desire...Interdependence and Liberal Institutionalist thinkers share roots with Grotius and Kant , and believe that there is a larger civil society where interstate

  1. Public Open Access and Private Timber Harvests: Theory and Application to the Effects of Trade Liberalization in Mexico

    Treesearch

    Jeffrey P. Prestemon

    2000-01-01

    A common popular assertion is that trade liberalization encourages deforestation. But whether this is true depends on how trade policies affect the allocation of land among competing uses and how they influence illegal cutting of public forests. A model is presented that allows for forests to be either public or private, and public forests are divided into protected (...

  2. A Multilevel Bayesian Item Response Theory Method for Scaling Socioeconomic Status in International Studies of Education

    ERIC Educational Resources Information Center

    May, Henry

    2006-01-01

    In this article, a new method is presented and implemented for deriving a scale of socioeconomic status (SES) from international survey data using a multilevel Bayesian item response theory (IRT) model. The proposed model incorporates both international anchor items and nation-specific items and is able to (a) produce student family SES scores…

  3. The Generalized Internal/External Frame of Reference Model: An Extension to Dimensional Comparison Theory

    ERIC Educational Resources Information Center

    Möller, Jens; Müller-Kalthoff, Hanno; Helm, Friederike; Nagy, Nicole; Marsh, Herb W.

    2016-01-01

    The dimensional comparison theory (DCT) focuses on the effects of internal, dimensional comparisons (e.g., "How good am I in math compared to English?") on academic self-concepts with widespread consequences for students' self-evaluation, motivation, and behavioral choices. DCT is based on the internal/external frame of reference model…

  4. 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…

  5. A Multilevel Bayesian Item Response Theory Method for Scaling Socioeconomic Status in International Studies of Education

    ERIC Educational Resources Information Center

    May, Henry

    2006-01-01

    In this article, a new method is presented and implemented for deriving a scale of socioeconomic status (SES) from international survey data using a multilevel Bayesian item response theory (IRT) model. The proposed model incorporates both international anchor items and nation-specific items and is able to (a) produce student family SES scores…

  6. 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…

  7. 78 FR 4124 - Foreign-Trade Zone 68-El Paso, TX, Application for Subzone, Expeditors International of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-18

    ...: Camille Evans at Camille.Evans@trade.gov or (202) 482-2350. Dated: January 7, 2013. Andrew McGilvray... activation limit of FTZ 68. In accordance with the Board's regulations, Camille Evans of the FTZ Staff is...

  8. Extracting geography from trade data

    NASA Astrophysics Data System (ADS)

    Li, Yuke; Wu, Tianhao; Marshall, Nicholas; Steinerberger, Stefan

    2017-05-01

    Understanding international trade is a fundamental problem in economics-one standard approach is via what is commonly called the "gravity equation", which predicts the total amount of trade Fi j between two countries i and j as

  9. 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.

  10. Unification theory of optimal life histories and linear demographic models in internal stochasticity.

    PubMed

    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.

  11. 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.

  12. Free Trade and Tariffs: Level III, Unit 2, Lesson 1; Capitalism, Communism, Socialism: Lesson 2; Nationalism vs. Internationalism: Lesson 3. Advanced General Education Program. A High School Self-Study Program.

    ERIC Educational Resources Information Center

    Manpower Administration (DOL), Washington, DC. Job Corps.

    This self-study program for high-school level contains lessons on: Free Trade and Tariffs; Capitalism, Communism, Socialism; and Nationalism vs. Internationalism. Each of the lessons concludes with a Mastery Test to be completed by the student. (DB)

  13. 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.

  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. 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

  16. 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...

  17. History of Virtual Water , International Trade and Economic Metabolism at the Time Colonialism and a First Attempt to Assess Their Impact on Hydrologic Changes

    NASA Astrophysics Data System (ADS)

    Greco, F.

    2008-12-01

    This research considers the historical impact of virtual water into the geophysical arena by considering it as a human-led phenomenon that impacts the hydrologic system and, consequently, the environment as a whole. This paper is in line with the idea of including the humans into the water-balance model, and it is deepening the idea that this has to be done not only at the light of each watershed, but globally, looking at the role of water-trade embedded in food and tradable goods. Starting from a definition of what virtual water is, this research explores the role of crops export in the early U.S. Colonial time. As early as 1630 a huge biomass from here was already exported to the UK (the fur trade). In 1700 the tobacco export started, along with cereals exports and timber. An entire ecosystem has been "exported" in terms of water-embedded-in-goods. This was the beginning of a massive depletion of bio-mass stocks and flows, a raise in nitrogen discharge into the environment and its impact on the hydrological systems ( CUAHSI Summer Institute findings). Immigration and its effects on the water balance is also considered in this work. The experiment of interdisciplinary work of CUAHSI Summer Institute 2008 has proven that there is space for a historical reconstruction of evidence of human-led changes to the hydrological systems. This has been possible through the analysis of material stocks and flows, water-balance analysis of these stocks and flows, including human-led changes like international trade and population growth. This proposal will argue that these changes can also be identified by the term of 'socio- economic metabolism', in which societies are trading their goods internationally but taking the primary resources, including water, locally. This work will put the basis for the history of virtual water and its implications on both socio-economic metabolism and local geophysical changes.

  18. 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

  19. 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.

  20. 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

  1. 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.... Department of Labor, 200 Constitution Avenue NW., Room S-5303, Washington, DC 20210; phone (202) 693-4811.... ADDRESSES: The LAC will meet at the U.S. Department of Labor, 200 Constitution Avenue NW., Washington,...

  2. 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…

  3. 76 FR 14904 - Executive-Led Trade Mission to Afghanistan

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-18

    ... International Trade Administration Executive-Led Trade Mission to Afghanistan AGENCY: International Trade... Commerce's International Trade Administration is organizing a business development trade mission to Kabul... to port cities such as Karachi. After 30 years of war reconstruction and development efforts...

  4. Theory and Text: How Textual Analysis Can Help Build International Relations Theory.

    ERIC Educational Resources Information Center

    Duffy, Gavan

    This paper assesses the relative merits of numerical and textual approaches to the study of international events. While enjoying a much longer history, numerical approaches have certain representational drawbacks that do not apply to textual approaches. Textual models provide a more adequate descriptive foundation for the study of international…

  5. De-boned beef - an example of a commodity for which specific standards could be developed to ensure an appropriate level of protection for international trade.

    PubMed

    Thomson, G R; Leyland, T J; Donaldson, A I

    2009-03-01

    De-boned beef from which lymph nodes and risk material associated with bovine spongiform encephalopathy have been removed, is a product which can be produced for safe international trade irrespective of whether the locality of production is recognized as free from so-called transboundary diseases or not. Further processing of such beef provides an additional safety factor. However, this approach requires specific control measures being in place, supported by appropriate auditing and certification procedures. This document presents the arguments supporting this concept and details how safety in respect of both animal diseases and human food safety can be achieved using an integrated hazard analysis and critical control points approach.

  6. 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: International Trade Administration, DOC. ACTION: Notice of Federal Advisory Committee Meeting. SUMMARY: This notice sets forth the schedule and proposed agenda of a meeting of the Environmental Technologies...

  7. 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.

  8. 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…

  9. Conflicting Agendas: Critical Thinking versus Science Education in the International Baccalaureate "Theory of Knowledge" Course

    ERIC Educational Resources Information Center

    Zemplen, Gabor A.

    2007-01-01

    The article investigates the "Theory of Knowledge" course of the "International Baccalaureate Organization." After a short overview of the aims and objectives of the course, the assessment criteria and a popular textbook are investigated. Shortcomings concerning the treatment of the natural sciences are highlighted and the problem is generalised…

  10. 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…

  11. 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…

  12. Through the Lens of Theory: Perspectives on an International Library Association.

    ERIC Educational Resources Information Center

    Knuth, Rebecca

    1996-01-01

    Discusses a study of the International Association of School Librarianship (IASL) with the goal of offering an alternative model for studying associations that combines a theoretical framework with a case study design. Theories of organization, convergence, and global integrity ethics are discussed, and a survey of IASL membership is appended.…

  13. 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.

  14. 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…

  15. 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.

  16. 75 FR 70215 - Environmental Technologies Trade Advisory Committee (ETTAC), Request for Nominations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-17

    ... International Trade Administration Environmental Technologies Trade Advisory Committee (ETTAC), Request for... membership on the Environmental Technologies Trade Advisory Committee (ETTAC). SUMMARY: The Environmental... the Secretary of Commerce, the Environmental Trade Working Group (ETWG) of the Trade Promotion...

  17. 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.

  18. 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.

  19. Biological trade and markets.

    PubMed

    Hammerstein, Peter; Noë, Ronald

    2016-02-05

    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

  20. 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

  1. 76 FR 4633 - North American Free-Trade Agreement (NAFTA), Article 1904 Binational Panel Reviews

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-26

    ... International Trade Administration North American Free-Trade Agreement (NAFTA), Article 1904 Binational Panel Reviews AGENCY: NAFTA Secretariat, United States Section, International Trade Administration, Department... Free-Trade Agreement (``Agreement'') establishes a mechanism to replace domestic judicial review of...

  2. 77 FR 74174 - North American Free-Trade Agreement (NAFTA), Article 1904 Binational Panel Reviews

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-13

    ... International Trade Administration North American Free-Trade Agreement (NAFTA), Article 1904 Binational Panel Reviews AGENCY: NAFTA Secretariat, United States Section, International Trade Administration, Department... American Free-Trade Agreement (``Agreement'') establishes a mechanism to replace domestic judicial review...

  3. 77 FR 65864 - North American Free-Trade Agreement (NAFTA), Article 1904 Binational Panel Reviews

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-31

    ... International Trade Administration North American Free-Trade Agreement (NAFTA), Article 1904 Binational Panel Reviews AGENCY: NAFTA Secretariat, United States Section, International Trade Administration, Department... Free-Trade Agreement (``Agreement'') establishes a mechanism to replace domestic judicial review of...

  4. 77 FR 29965 - North American Free-Trade Agreement (NAFTA), Article 1904 Binational Panel Reviews

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-21

    ... International Trade Administration North American Free-Trade Agreement (NAFTA), Article 1904 Binational Panel Reviews AGENCY: NAFTA Secretariat, United States Section, International Trade Administration, Department...) 482-5438. SUPPLEMENTARY INFORMATION: Chapter 19 of the North American Free-Trade Agreement...

  5. 76 FR 56156 - North American Free-Trade Agreement (NAFTA), Article 1904 Binational Panel Reviews

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-12

    ... International Trade Administration North American Free-Trade Agreement (NAFTA), Article 1904 Binational Panel Reviews AGENCY: NAFTA Secretariat, United States Section, International Trade Administration, Department.... SUPPLEMENTARY INFORMATION: Chapter 19 of the North American Free-Trade Agreement (``Agreement'') establishes a...

  6. 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

  7. 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.

  8. Resolving the challenges in the international comparison of health systems: the must do's and the trade-offs.

    PubMed

    Forde, Ian; Morgan, David; Klazinga, Niek S

    2013-09-01

    Countries are increasingly publishing health system performance statistics alongside those of their peers, to identify high performers and achieve a continuously improving health system. The aim of the paper is to identify, and discuss resolution of, some key methodological challenges, which arise when comparing health system performance. To illustrate the issues, we focus on two OECD flagship initiatives: the System of Health Accounts (SHA) and the Health Care Quality Indicators (HCQI) project and refer to two main actors: a coordinating agency, which proposes and collates performance data and second, data correspondents in constituent health systems, who submit data to the coordinating centre. Discussion is structured around two themes: a set of must-do's (legitimacy of the coordinating centre, validity of proposed indicators, feasibility of data collection and technical support for data correspondents) and a set of trade-offs (depth vs. breadth in the number of system elements compared, aggregation vs. granularity of data, flexibility vs. consistency of indicator definitions and inclusion criteria). Robust fulfillment of the must-do's and transparent resolution of the trade-offs both depend upon effective collaboration between the coordinating centre and data correspondents, and a close working relationship between a technical secretariat and a body of experts. Copyright © 2013 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

  9. 76 FR 39846 - Export Trade Certificate of Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-07

    ... International Trade Administration Export Trade Certificate of Review ACTION: Notice of application (10-1A001) to Amend the export trade certificate of review issued to alaska longline cod commission, application... International Trade Administration, Department of Commerce, has received an application to amend an Export Trade...

  10. Appearance and spread of diseases among bivalve molluscs in the northern hemisphere in relation to international trade.

    PubMed

    Renault, T

    1996-06-01

    Bivalve mollusc culture is a well-developed marine aquaculture activity in many countries around the world, notably in the northern hemisphere. During the development of this activity, numerous countries have been confronted with infectious diseases of varying severity and duration. Research has been conducted to determine the aetiology, epidemiology and control measures for these epizootics. Major epizootics in bivalve molluscs have been caused by viruses, bacteria, fungi and protozoan parasites. Moreover important commercial relations exist in marine mollusc culture between different geographical areas. This must be taken into account in explaining the appearance and the spread of some infectious diseases in several countries around the world. The author concentrates on some viral and protozoan diseases of bivalve molluscs reported in the northern hemisphere, in view of their economic impact and their spread related to movement of molluscs through trade.

  11. Trade Union Rights.

    ERIC Educational Resources Information Center

    Maier, Heribert; And Others

    1994-01-01

    Excerpts addresses from an international symposium regarding workers' education, human rights, labor standards and law, socioeconomic factors, trade unions, workers' rights, professionalism, and globalization. Includes a background paper, "Participation of Workers and Their Organizations in the Field of International Labour Standards and the…

  12. Trade Union Rights.

    ERIC Educational Resources Information Center

    Maier, Heribert; And Others

    1994-01-01

    Excerpts addresses from an international symposium regarding workers' education, human rights, labor standards and law, socioeconomic factors, trade unions, workers' rights, professionalism, and globalization. Includes a background paper, "Participation of Workers and Their Organizations in the Field of International Labour Standards and the…

  13. Sign of V6 term in internal rotation potential of acetaldehyde. Theory and experiment in harmony

    NASA Astrophysics Data System (ADS)

    Goodman, Lionel; Leszczynski, Jerzy; Kundu, Tapanendu

    1994-01-01

    The V6 term, regulating the shape of the internal rotation potential for a single rotor, has been predicted by ab initio theory for acetaldehyde. The internal rotation potential constants were computed by single point fourth order Møller-Plesset (MP4) 6-311G(3df,2p) level theory for three models differing in molecular flexing motions using MP2 optimized molecular geometries. The negative sign of V6, established by microwave and infrared experiments, is predicted only by the fully relaxed model which includes out-of-plane wagging of the aldehyde hydrogen. This requires strong coupling of methyl torsional motion to the hydrogen wag. The predicted magnitude of V6 differs by only 4 cm-1 from the experimentally established value.

  14. Further test of internal-conversion theory with a measurement in {sup 197}Pt

    SciTech Connect

    Nica, N.; Hardy, J. C.; Iacob, V. E.; Goodwin, J.; Balonek, C.; Hernberg, M.; Nolan, J.; Trzhaskovskaya, M. B.

    2009-12-15

    We have measured the K-shell internal conversion coefficient, {alpha}{sub K}, for the 346.5-keV M4 transition in {sup 197}Pt to be 4.23(7). This result differs from a previous value, which disagreed significantly from theory. Our new value agrees well with Dirac-Fock calculations and removes the earlier discrepancy as a source of concern.

  15. 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”.

  16. Dynamic modeling, control and linear theory of a projectile equipped with a rotating internal part

    NASA Astrophysics Data System (ADS)

    Frost, Geoffrey W.

    2005-12-01

    Dynamic modeling of the atmospheric flight mechanics of a projectile equipped with an uncontrolled internal rotating disk is investigated and a modified projectile linear theory is established. It is shown through modeling of this type of projectile that several coefficients of the epicyclic dynamics are altered, leading to changes in the fast and slow epicyclic modes. A study of the frequency and damping properties of the epicyclic modes is conducted by systematically varying disk orientation, location, mass, and rotational speed. It is shown that the presence of an internal rotating disk can cause substantial changes in the epicyclic dynamics, suggesting the potential of a rotating internal part as a possible control mechanism. A further study considers the active trajectory control of a projectile using a mass unbalance, created by the radial orientation of an internal part. To evaluate the potential of this concept, a seven degree-of-freedom flight dynamic model of a projectile equipped with an internal part is defined. It is shown that by holding the internal part fixed with respect to a non-rolling reference frame, predictable trajectory changes are generated including predictable impact point changes. It is also shown that using the same control mechanism and destabilizing the projectile by fundamentally altering the inertia and, or aerodynamic properties of the projectile can lead to greater control authority.

  17. 75 FR 41157 - U.S. Cleantech Trade & Investment Mission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE International Trade Administration U.S. Cleantech Trade & Investment Mission AGENCY: International Trade Administration, Department of Commerce. ACTION: Notice. Mission Description The United States Department of Commerce's International Trade...

  18. 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…

  19. 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…

  20. 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

    ... this information is on our website at http://www.fws.gov/international/newspubs/fedregnot_list.html and... by other countries and the CITES Secretariat for consideration at CoP15 posted on our website should... Secretariat's website at http://www.cites.org ; or upon request from the Division of Management Authority;...

  1. 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

  2. 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.

  3. 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.

  4. Building clinical and organizational resilience to reconcile safety threats, tensions and trade-offs: insights from theory and evidence.

    PubMed

    Jeffs, Lianne; Tregunno, Deborah; MacMillan, Kathleen; Espin, Sherry

    2009-01-01

    Healthcare delivery settings are complex adaptive and tightly coupled, interrelated systems. Within the larger healthcare system, a key subsystem is the "clinical microsystem" level. It is at this level that clinicians are faced with high levels of uncertainty in their daily work - uncertainty that impacts the quality and safety of care that patients receive. The first aim of this paper is to enhance healthcare leaders' understanding of what is currently known about safety threats and strategies to manage the inherent tensions and trade-offs that occur in everyday practice. The second aim is to inform strategies that build clinical and organizational resilience through a multi-level framework derived from the collective theoretical and empirical work. Together, this information can strengthen safety practices throughout healthcare organizations.

  5. 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.

  6. Excited states with internally contracted multireference coupled-cluster linear response theory.

    PubMed

    Samanta, Pradipta Kumar; Mukherjee, Debashis; Hanauer, Matthias; Köhn, Andreas

    2014-04-07

    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.

  7. 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.

  8. 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.

  9. 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…

  10. 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…

  11. 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.

  12. 75 FR 82376 - North American Free Trade Agreement, Article 1904 NAFTA Panel Reviews; Request for Panel Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-30

    ... International Trade Administration North American Free Trade Agreement, Article 1904 NAFTA Panel Reviews; Request for Panel Review AGENCY: NAFTA Secretariat, United States Section, International Trade... the NAFTA Secretariat pursuant to Article 1904 of the North American Free Trade Agreement. Panel...

  13. Harmonic response of cylindrical and toroidal shells to an internal acoustic field. I - Theory. II - Results

    NASA Technical Reports Server (NTRS)

    El-Raheb, M.; Wagner, P.

    1985-01-01

    In the first part of the present work concerning the coupled elastic and acoustic response of a system of cylindrical and toroidal shells enclosing an acoustic medium, the theoretical model for the cylindrical and toroidal segments' elastodynamics incorporates an elastic simulation based on transfer matrices, while the acoustic simulation adapts Green's function and curved surface elements. The coupled response is determined by the equilibrium of the acoustic pressure and internal elastic reactions of the shell, and compatibility between acoustic and elastic accelerations at the shell-fluid interface. The second part of this work obtains and discusses numerical results based on the theory for the cases of shell configurations having a plane of symmetry, as well as asymmetric ones. The inadequacy of beam theory in modeling the response of short, thin shell configurations at frequencies above the fundamental elastic resonance is demonstrated.

  14. 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.

  15. 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!

  16. Trading certainty for speed - how much uncertainty are decisionmakers and guideline developers willing to accept when using rapid reviews: an international survey.

    PubMed

    Wagner, Gernot; Nussbaumer-Streit, Barbara; Greimel, Judith; Ciapponi, Agustín; Gartlehner, Gerald

    2017-08-14

    Decisionmakers and guideline developers demand rapid syntheses of the evidence when time sensitive evidence-informed decisions are required. A potential trade-off of such rapid reviews is that their results can have less reliability than results of systematic reviews that can lead to an increased risk of making incorrect decisions or recommendations. We sought to determine how much incremental uncertainty about the correctness of an answer guideline developers and health policy decisionmakers are willing to accept in exchange for a rapid evidence-synthesis. Employing a purposive sample, we conducted an international web-based, anonymous survey of decisionmakers and guideline developers. Based on a clinical treatment, a public health, and a clinical prevention scenario, participants indicated the maximum risk of getting an incorrect answer from a rapid review that they would be willing to accept. We carefully reviewed data and performed descriptive statistical analyses. In total, 325 (58.5%) of 556 participants completed our survey and were eligible for analysis. The median acceptable incremental risk for getting an incorrect answer from a rapid review across all three scenarios was 10.0% (interquartile range [IQR] 5.0-15.0). Acceptable risks were similar for the clinical treatment (n = 313, median 10.0% [IQR 5.0-15.0]) and the public health scenarios (n = 320, median 10.0% [IQR 5.0-15.0]) and lower for the clinical prevention scenario (n = 312, median 6.5% [IQR 5.0-10.5]). Findings suggest that decisionmakers are willing to accept some trade-off in validity in exchange for a rapid review. Nevertheless, they expect the validity of rapid reviews to come close to that of systematic reviews.

  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. 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.

  19. 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.

  20. 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…