Sample records for small open economy

  1. Growth and the Current Account in a Small Open Economy.

    ERIC Educational Resources Information Center

    Benge, Matt; Wells, Graeme

    2002-01-01

    Offers a framework with which to analyze growth in a small economy with perfect capital mobility. Produces a diagrammatic representation of steady states that differs from the usual closed-economy Solow-Swan diagram. Uses the diagrams to compare open economy steady states with closed ones. Illustrate the possibility of endogenous income growth.…

  2. Intergenerational redistribution in a small open economy with endogenous fertility.

    PubMed

    Kolmar, M

    1997-08-01

    The literature comparing fully funded (FF) and pay-as-you-go (PAYG) financed public pension systems in small, open economies stresses the importance of the Aaron condition as an empirical measure to decide which system can be expected to lead to a higher long-run welfare. A country with a PAYG system has a higher level of utility than a country with a FF system if the growth rate of total wage income exceeds the interest rate. Endogenizing population growth makes one determinant of the growth rate of wage incomes endogenous. The author demonstrates why the Aaron condition ceases to be a good indicator in this case. For PAYG-financed pension systems, claims can be calculated according to individual contributions or the number of children in a family. Analysis determined that for both structural determinants there is no interior solution of the problem of intergenerational utility maximization. Pure systems are therefore always welfare maximizing. Moreover, children-related pension claims induce a fiscal externality which tends to be positive. The determination of the optimal contribution rate shows that the Aaron condition is generally a misleading indicator for the comparison of FF and PAYG-financed pension systems.

  3. Macroeconomics in an open economy.

    PubMed

    Cooper, R N

    1986-09-12

    The customary treatment of national economies as closed and self-contained must be substantially modified to allow for those economies that typically trade goods, services, and securities with other countries in increasing volume. Open economy macroeconomics is essential to understanding the major events of the U.S. economy over the past half dozen years. Both the sharp rise in the dollar and the unprecedentedly large U.S. trade deficit are linked to the U.S. budget deficit, as is the drop in the rate of inflation.

  4. Teaching New Keynesian Open Economy Macroeconomics at the Intermediate Level

    ERIC Educational Resources Information Center

    Bofinger, Peter; Mayer, Eric; Wollmershauser, Timo

    2009-01-01

    For the open economy, the workhorse model in intermediate textbooks still is the Mundell-Fleming model, which basically extends the investment and savings, liquidity preference and money supply (IS-LM) model to open economy problems. The authors present a simple New Keynesian model of the open economy that introduces open economy considerations…

  5. On the distinction between open and closed economies.

    PubMed Central

    Timberlake, W; Peden, B F

    1987-01-01

    Open and closed economies have been assumed to produce opposite relations between responding and the programmed density of reward (the amount of reward divided by its cost). Experimental procedures that are treated as open economies typically dissociate responding and total reward by providing supplemental income outside the experimental session; procedures construed as closed economies do not. In an open economy responding is assumed to be directly related to reward density, whereas in a closed economy responding is assumed to be inversely related to reward density. In contrast to this predicted correlation between response-reward relations and type of economy, behavior regulation theory predicts both direct and inverse relations in both open and closed economies. Specifically, responding should be a bitonic function of reward density regardless of the type of economy and is dependent only on the ratio of the schedule terms rather than on their absolute size. These predictions were tested by four experiments in which pigeons' key pecking produced food on fixed-ratio and variable-interval schedules over a range of reward magnitudes and under several open- and closed-economy procedures. The results better supported the behavior regulation view by showing a general bitonic function between key pecking and food density in all conditions. In most cases, the absolute size of the schedule requirement and the magnitude of reward had no effect; equal ratios of these terms produced approximately equal responding. PMID:3625103

  6. Three Forms of the Knowledge Economy: Learning, Creativity and Openness

    ERIC Educational Resources Information Center

    Peters, Michael A.

    2010-01-01

    This paper outlines and reviews three forms and associated discourses of the "knowledge economy": the "learning economy", based on the work of Bengt-Ake Lundvall; the "creative economy" based on the work of Charles Landry, John Howkins and Richard Florida; and the "open knowledge economy" based on the work of Yochai Benkler and others. Arguably,…

  7. Open Education and the Creative Economy: Global Perspectives and Comparative Analysis

    ERIC Educational Resources Information Center

    Liu, Tze-Chang

    2011-01-01

    This dissertation is to deal the issues of open education, creative economies, higher education. It also compares the performances in these aspects among different countries. The conception of the "creative economy" develops within the context of "global neoliberalism" and "knowledge economy." These three notions are…

  8. The monetary approach to the balance of payments: The case of the oil-based, small, open, developing economies of Libya, Kuwait and Saudi Arabia

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Buzakuk, M.R.

    1988-01-01

    This study explores the determinants of foreign reserves flow in light of the oil-based small open economies of Libya, Kuwait, and Saudi Arabia. The period of study encompasses the major oil price increases of the 1970s and early 1980s, which had led to the huge transfers of foreign exchanges towards these, among other, developing economies. The framework of analysis is basically a monetary approach to the balance of payments. This study is of both a theoretical and empirical nature. It utilizes the monetary forces in the domestic money market to derive a basic balance of payments (BOP) equation that explainsmore » the monetary nature of the balance of payments. The study found that the data from those countries support the monetary relationships as hypothesized by the monetary approach, especially the negative one-to-one relation between domestic credit (DC) and the BOP. Results from the simultaneous estimations of the BOP and DC reported better estimates than the single-equation model. Findings from the reaction function indicated that the monetary authorities of these oil-based economies were actively sterilizing the effect of foreign reserve flows. Findings supported the integrated market hypothesis in Kuwait and Libya, but not in the Saudi case.« less

  9. Foreign Direct Investment and Trade Openness: The Case of Developing Economies

    ERIC Educational Resources Information Center

    Liargovas, Panagiotis G.; Skandalis, Konstantinos S.

    2012-01-01

    This paper examines the importance of trade openness for attracting Foreign Direct Investment (FDI) inflows, using a sample of 36 developing economies for the period 1990-2008. It provides a direct test of causality between FDI inflows, trade openness and other key variables in developing regions of the world: Latin America, Asia, Africa, CIS…

  10. Teaching Applied Macro in Emergent Economies: Lessons from Bahrain

    ERIC Educational Resources Information Center

    Miller, Michael S.; Epstein, Seth

    2013-01-01

    In this article we explore the challenges of adapting a standard introductory MBA course in applied macroeconomics to a student audience in a small open economy with a pegged currency. Our focus will be on the Kingdom of Bahrain, with reference to other countries in the Arabian Gulf region, where one would expect to use an open-economy theoretical…

  11. Environmental and energy issues in an open economy

    NASA Astrophysics Data System (ADS)

    Oh, Kyungsoo

    The environmental and energy consequences of globalization have become an important topic of debate. My dissertation examines the interaction between environmental and energy issues and international trade. Specifically, I investigate environmental regulations and policy in an open economy. In the first chapter, I analyze how an environmental tax on pollution from consumption affects trade flows and welfare in an open economy. In particular, I argue that the effect of an environmental tax on the direction of trade flows depends on who is directly burdened by the regulation (consumers or producers) regardless of who is the polluter. In the case of pollution generated by consumers, a tax on consumers who are the polluters tends to increase exports and reduce imports of dirty goods. This result is the opposite of the well-known effect arising from taxes on pollution-intensive industries. Stringent environmental regulations on pollution-intensive industries diminishes exports and increases imports of dirty industries. In terms of welfare, I show the importance of targeting the policy instrument to the correct source of pollution. Assuming pollution is caused by the consumption of a good, a production tax has a weak effect on increasing welfare through reducing pollution. Furthermore, welfare can fall if the production tax ratio is too high, leading to reduced national income. The second chapter is motivated by recent trends in the U.S. economy: increasing imports from China, decreasing energy consumption, and increasing output. There are two primary theoretical approaches related to the relationship between energy use in U.S. manufacturing and increasing imports from China: Heckscher-Ohlin (H-O) trade theory and the Pollution Haven Hypothesis (PHH). These two frameworks generate opposite predictions about the relationship between these trends. H-O theory suggests that with increased Chinese import penetration, U.S. manufacturing should move toward more energy

  12. OER and the Value of Openness: Implications for the Knowledge Economy

    ERIC Educational Resources Information Center

    Bernstein, Samantha

    2015-01-01

    The knowledge economy is marked by recent trends in technological advancement, globalisation and increasing knowledge intensity. Through new technologies like Open Educational Resources (OER), knowledge can be freely accessed by individuals around the world, blurring traditional notions of ownership and prompting a social transformation manifested…

  13. The Management of Managers: Challenges in a Small Economy

    ERIC Educational Resources Information Center

    Gilbert, John; Boxall, Peter

    2009-01-01

    Purpose: The purpose of this paper is to discuss the findings of a study of the management of senior managers. The aim is to describe the ways in which firms in a small economy, such as New Zealand, manage their managers and analyse how they deal with the strategic challenges that are involved. Design/methodology/approach: The study applies the…

  14. Open Education and the Open Science Economy

    ERIC Educational Resources Information Center

    Peters, Michael A.

    2009-01-01

    Openness as a complex code word for a variety of digital trends and movements has emerged as an alternative mode of "social production" based on the growing and overlapping complexities of open source, open access, open archiving, open publishing, and open science. This paper argues that the openness movement with its reinforcing structure of…

  15. An analysis of macroeconomic fluctuations for a small open oil-based economy: The case of Saudi Arabia

    NASA Astrophysics Data System (ADS)

    Al-Abdulkarim, Bander B.

    The increasing fluctuations in the oil prices through the last decades have been transferred to the oil exporting countries. Thus, many oil exporting countries experienced significant changes in the economic activity due to changes in the oil markets. In light of this, oil exporting countries have attempted to implement a policy that would stabilize the fluctuations in the oil markets recognizing the adverse effects of such behavior on oil exporting countries, as well as oil importing countries. Saudi Arabia, as the largest oil-exporting country and a member of OPEC, takes the role of oil-markets stabilizer by behaving as the swing producer. This role has caused the global economic fluctuations to transfer into the domestic economy. In addition, Saudi Arabian government has adopted a fixed exchange rate currency regime. Although it has contributed to domestic price stabilizations, this policy has also exposed the country to global economic disturbances. The purpose of the study is to empirically investigate these aspects for Saudi Arabia. First, the effects of shocks originated in the international markets on the Saudi Arabian economy. Second, how the fixed exchange rate regimes influences the domestic macroeconomic variables. Third, to what extent the oil sector contributes to the non-oil domestic fluctuations. Finally, how the findings from the study can be explained by economic theory. In pursuing this, there are four economic theories that are considered to explain the causes of business cycles. These theories are Classical Theory, Keynesian Theory, Monetarist Theory, and the Real Business Cycles. In addition, a theoretical model is derived that is suitable for an oil-based economy. The model follows the set up of McCallum and Nelson (1999). Then, the empirical models of Structural Vector Autoregression (SVAR) and Error Correction Model (ECM) are implemented with three different specifications: Choleski Decomposition, Block Exogeneity and long-run Cointegration

  16. Turbocharging of Small Internal Combustion Engines as a Means of Improving Engine/Application System Fuel Economy.

    DTIC Science & Technology

    1979-01-01

    OF SMALL INTERNAL COMBUSTION ENGINES AS A MEANS 0-.ETC(U) 1979 DAAK7O-78-C-O031 .hhuuufBuhhhh...Aerodyne Dallas th W__tIP FINAL REPORT CONTRACT* DAAK7-78-C-0031 FTURBOCHARGING OF SMALL INTERNAL COMBUSTION ENGINE AS A MEANS OF IMPROVING ENGINE ...DAAK70-78-C0031 TURBOCHARGING OF SMALL INTERNAL COMBUSTION ENGINES AS A MEANS OF IMPROVING ENGINE /APPLICATION SYSTEM FUEL ECONOMY Prepared by

  17. Resource Use in Small Island States

    PubMed Central

    Krausmann, Fridolin; Richter, Regina; Eisenmenger, Nina

    2014-01-01

    Iceland and Trinidad and Tobago are small open, high-income island economies with very specific resource-use patterns. This article presents a material flow analysis (MFA) for the two countries covering a time period of nearly five decades. Both countries have a narrow domestic resource base, their economy being largely based on the exploitation of one or two key resources for export production. In the case of Trinidad and Tobago, the physical economy is dominated by oil and natural gas extraction and petrochemical industries, whereas Iceland's economy for centuries has been based on fisheries. More recently, abundant hydropower and geothermal heat were the basis for the establishment of large export-oriented metal processing industries, which fully depend on imported raw materials and make use of domestic renewable electricity. Both countries are highly dependent on these natural resources and vulnerable to overexploitation and price developments. We show how the export-oriented industries lead to high and growing levels of per capita material and energy use and carbon dioxide emissions resulting from large amounts of processing wastes and energy consumption in production processes. The example of small open economies with an industrial production system focused on few, but abundant, key resources and of comparatively low complexity provides interesting insights of how resource endowment paired with availability or absence of infrastructure and specific institutional arrangements drives domestic resource-use patterns. This also contributes to a better understanding and interpretation of MFA indicators, such as domestic material consumption. PMID:25505367

  18. Statistical Physics of Economic Systems: a Survey for Open Economies

    NASA Astrophysics Data System (ADS)

    Tao, Yong; Chen, Xun

    2012-05-01

    We extend the theoretical framework of an independent economy developed by Tao [Phys. Rev. E 82 (2010) 036118] so as to include multiple economies. Since the starting point of our framework is on the basis of the theory of the competitive markets of traditional economics, this framework shall be suitable for any free market. Our study shows that integration of world economies can decrease trade friction among economic systems, but may also cause a global economic crisis whenever economy disequilibrium occurs in any one of these economic systems.

  19. Contribution of small and medium enterprises to economic development: Evidence from a transiting economy.

    PubMed

    Obi, James; Ibidunni, Ayodotun Stephen; Tolulope, Atolagbe; Olokundun, Maxwell Ayodele; Amaihian, Augusta Bosede; Borishade, Taiye Tairat; Fred, Peter

    2018-06-01

    The focus of this research was to present a data article on the contribution of SMEs to economic development in a transiting economy. Descriptive research design was adopted in this study. Data were obtained from 600 respondents in 60 small-scale enterprises located in different parts of the country (20 small-scale enterprises located in Lagos State, 20 in Anambra State and 20 in Kano State of Nigeria respectively). Data analysis was carried out using tables and percentages and the null hypotheses of the study was tested using chi-square ( X 2 ) inferential statistical model at 5% level of significance. The findings revealed that there is a significant relationship between the operation of small and medium-scale enterprises and economic growth in developing nations.

  20. Risk of Small Bowel Obstruction After Robot-Assisted vs Open Radical Prostatectomy.

    PubMed

    Loeb, Stacy; Meyer, Christian P; Krasnova, Anna; Curnyn, Caitlin; Reznor, Gally; Kibel, Adam S; Lepor, Herbert; Trinh, Quoc-Dien

    2016-12-01

    Whereas open radical prostatectomy is performed extraperitoneally, minimally invasive radical prostatectomy is typically performed within the peritoneal cavity. Our objective was to determine whether minimally invasive radical prostatectomy is associated with an increased risk of small bowel obstruction compared with open radical prostatectomy. In the U.S. Surveillance, Epidemiology and End Results (SEER)-Medicare database, we identified 14,147 men found to have prostate cancer from 2000 to 2008 treated by open (n = 10,954) or minimally invasive (n = 3193) radical prostatectomy. Multivariable Cox proportional hazard models were used to examine the impact of surgical approach on the diagnosis of small bowel obstruction, as well as the need for lysis of adhesions and exploratory laparotomy. During a median follow-up of 45 and 76 months, respectively, the cumulative incidence of small bowel obstruction was 3.7% for minimally invasive and 5.3% for open radical prostatectomy (p = 0.0005). Lysis of adhesions occurred in 1.1% of minimally invasive and 2.0% of open prostatectomy patients (p = 0.0003). On multivariable analysis, there was no significant difference between minimally invasive and open prostatectomy with respect to small bowel obstruction (HR 1.17, 95% CI 0.90, 1.52, p = 0.25) or lysis of adhesions (HR 0.87, 95% CI 0.50, 1.40, p = 0.57). Limitations of the study include the retrospective design and use of administrative claims data. Relative to open radical prostatectomy, minimally invasive radical prostatectomy is not associated with an increased risk of postoperative small bowel obstruction and lysis of adhesions.

  1. New Perspectives on the Rural Economy. Hearing on New Perspectives on the Rural Economy before the Subcommittee on Rural Economy and Family Farming of the Committee on Small Business. United States Senate, One Hundredth Congress, First Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Committee on Small Business.

    Testimony and prepared statements presented at a hearing before the Senate Subcommittee on Rural Economy and Family Farming focused on the concerns of rural small business. Witnesses included Senators from Montana, Illinois, New York, Oklahoma, South Dakota, Wisconsin, Minnesota, and Iowa, and nine representatives of business, state government,…

  2. Fuel Economy and Emissions Effects of Low Tire Pressure, Open Windows, Roof Top and Hitch-Mounted Cargo, and Trailer

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Thomas, John F; Huff, Shean P; West, Brian H

    To quantify the fuel economy (FE) effect of some common vehicle accessories or alterations, a compact passenger sedan and a sport utility vehicle (SUV) were subjected to SAE J2263 coastdown procedures. Coastdowns were conducted with low tire pressure, all windows open, with a roof top or hitch-mounted cargo carrier, and with the SUV pulling an enclosed cargo trailer. From these coastdowns, vehicle dynamometer coefficients were developed which enabled the execution of vehicle dynamometer experiments to determine the effect of these changes on vehicle FE and emissions over standard drive cycles and at steady highway speeds. The FE penalty associated withmore » the rooftop cargo box mounted on the compact sedan was as high as 25-27% at higher speeds, where the aerodynamic drag is most pronounced. For both vehicles, use of a hitch mounted cargo tray carrying a similar load resulted in very small FE penalties, unlike the rooftop cargo box. The results for the SUV pulling a 3500 pound enclosed cargo trailer were rather dramatic, resulting in FE penalties ranging from 30%, for the city cycle, to 50% at 80 mph, at which point significant CO generation indicated protective enrichment due to high load. Low tire pressure cases resulted in negligible to 10% FE penalty depending on the specific case and test point. Driving with all four windows open decreased FE by 4-8.5% for the compact sedan, and 1-4% for the SUV.« less

  3. Development Challenges and Opportunities Confronting Economies in Transition

    ERIC Educational Resources Information Center

    Estes, Richard J.

    2007-01-01

    "Economies in Transition" (hereafter EIT or EITs) are countries in the process of shifting from "command" to "more open", liberalized, free market economic systems. In addition to achieving major structural adjustments to their economies, the transformational process requires the introduction of a high degree of…

  4. Pulsed Direct Current Electrospray: Enabling Systematic Analysis of Small Volume Sample by Boosting Sample Economy.

    PubMed

    Wei, Zhenwei; Xiong, Xingchuang; Guo, Chengan; Si, Xingyu; Zhao, Yaoyao; He, Muyi; Yang, Chengdui; Xu, Wei; Tang, Fei; Fang, Xiang; Zhang, Sichun; Zhang, Xinrong

    2015-11-17

    We had developed pulsed direct current electrospray ionization mass spectrometry (pulsed-dc-ESI-MS) for systematically profiling and determining components in small volume sample. Pulsed-dc-ESI utilized constant high voltage to induce the generation of single polarity pulsed electrospray remotely. This method had significantly boosted the sample economy, so as to obtain several minutes MS signal duration from merely picoliter volume sample. The elongated MS signal duration enable us to collect abundant MS(2) information on interested components in a small volume sample for systematical analysis. This method had been successfully applied for single cell metabolomics analysis. We had obtained 2-D profile of metabolites (including exact mass and MS(2) data) from single plant and mammalian cell, concerning 1034 components and 656 components for Allium cepa and HeLa cells, respectively. Further identification had found 162 compounds and 28 different modification groups of 141 saccharides in a single Allium cepa cell, indicating pulsed-dc-ESI a powerful tool for small volume sample systematical analysis.

  5. Staying Competitive. How Small and Mid-Sized Companies Are Meeting the Challenge of a Global Economy. Workforce Brief #1.

    ERIC Educational Resources Information Center

    Bergman, Terri; Kaufmann, Barbara

    Small and mid-sized businesses must change their production and service delivery methods if they are to remain competitive in a global economy. According to businesspersons, service providers, and employees who participated in 18 focus groups in 10 cities throughout the United States, businesses are being forced to change their ways of doing…

  6. Numerical simulation of pressure fluctuation in 1000MW Francis turbine under small opening condition

    NASA Astrophysics Data System (ADS)

    Gong, R. Z.; Wang, H. G.; Yao, Y.; Shu, L. F.; Huang, Y. J.

    2012-11-01

    In order to study the cause of abnormal vibration in large Francis turbine under small opening condition, CFD method was adopted to analyze the flow filed and pressure fluctuation. Numerical simulation was performed on the commercial CFD code Ansys FLUENT 12, using DES method. After an effective validation of the computation result, the flow behaviour of internal flow field under small opening condition is analyzed. Pressure fluctuation in different working mode is obtained by unsteady CFD simulation, and results is compared to study its change. Radial force fluctuation is also analyzed. The result shows that the unstable flow under small opening condition leads to an increase of turbine instability in reverse pump mode, and is one possible reason of the abnormal oscillation.

  7. Resource Use in Small Island States: Material Flows in Iceland and Trinidad and Tobago, 1961-2008.

    PubMed

    Krausmann, Fridolin; Richter, Regina; Eisenmenger, Nina

    2014-04-01

    Iceland and Trinidad and Tobago are small open, high-income island economies with very specific resource-use patterns. This article presents a material flow analysis (MFA) for the two countries covering a time period of nearly five decades. Both countries have a narrow domestic resource base, their economy being largely based on the exploitation of one or two key resources for export production. In the case of Trinidad and Tobago, the physical economy is dominated by oil and natural gas extraction and petrochemical industries, whereas Iceland's economy for centuries has been based on fisheries. More recently, abundant hydropower and geothermal heat were the basis for the establishment of large export-oriented metal processing industries, which fully depend on imported raw materials and make use of domestic renewable electricity. Both countries are highly dependent on these natural resources and vulnerable to overexploitation and price developments. We show how the export-oriented industries lead to high and growing levels of per capita material and energy use and carbon dioxide emissions resulting from large amounts of processing wastes and energy consumption in production processes. The example of small open economies with an industrial production system focused on few, but abundant, key resources and of comparatively low complexity provides interesting insights of how resource endowment paired with availability or absence of infrastructure and specific institutional arrangements drives domestic resource-use patterns. This also contributes to a better understanding and interpretation of MFA indicators, such as domestic material consumption.

  8. The Potential of Small Satellites for Crop Monitoring in Emerging Economies

    NASA Astrophysics Data System (ADS)

    Bydekerke, L.; Meuleman, K.

    2008-08-01

    The use of low resolution data for monitoring of the overall vegetation condition and crops is nowadays wide spread in emerging economies. Various initiatives, global and local, have promoted the use of this type of imagery for assessing the progress of the growing season since the eighties. The normalized difference vegetation Index (NDVI), from various sensors with 250m to 8 km resolution, are used to identify potential anomalies in vegetation development which, in combination with other data, are used to identify emerging crisis situations in crop development and production before harvest time. Satellite data is analyzed by specialized centers and crop / vegetation assessments are summarized into bulletins, which are then used for communication with non-remote sensing specialists at the policy level. Satellite data is currently provided by large expensive space infrastructures and centrally distributed to the users. In this paper the current flow of information from satellite to information for agriculture is analyzed and the potential contribution of low cost small satellite in addressing the needs of the users is discussed. Two scenario's are presented: i. a centralized system whereby a few institutes have access to data generated by small satellites which process and analyze the data for use by analysts; ii. a decentralized system whereby a variety of users have direct access to data generated by small satellites who are capable of extracting, processing and analyzing information relevant for crop monitoring. The work shows that with affordable space infrastructure, as small satellites, the second scenario may become possible, but the complexity and the cost of the ground segment service remain limiting factors. Expertise and knowledge for processing, analysis and maintenance of IT/infrastructure is currently not enough, specifically in Institutions whose mandate is dealing with crop monitoring, such as the Ministries of Agriculture. However, in the short

  9. Ten-year diameter and basal area growth of trees surrounding small group selection openings

    Treesearch

    Philip M. McDonald; Martin W. Ritchie; Celeste S. Abbott

    1996-01-01

    The effects of small openings in forest stands has interested silviculturists and ecologists for years. Interest generally has centered on the vegetation in the openings, not on that immediately outside of them. Quantitative information on the growth of trees adjacent to group-selection openings, although often mentioned in forestry textbooks as contributing to cost...

  10. [Market economy, health economy?].

    PubMed

    De Wever, A

    2002-09-01

    After the definition of the economy and its different types, we have to stress the political economy which integrates pure economy and society. The economical science will gradually introduce the health economy of which the definition urges to seek for a better distribution between public and private means to do more and better for the public health. The market economy is different from the state economy. She is principally conducted by the supply and demand law. The consumer's behaviour in a competitive market has some characteristics which favour the balance of this market. The healthcare market put also a health supply and demand forward but not with the same values. The needs, the supply, the consumption and the consumer's behaviour are different in this particular market which quickly evolves and progressively goes closer to the market economy. Is the healthcare an economical good or duty? The choices' criteria and the priorities are changeable. The role of the valuation studies in health economy is to try to clarify them and to favour a better use of the limited resources to the unlimited needs.

  11. Partial nephrectomy for small children: Robot-assisted versus open surgery.

    PubMed

    Ballouhey, Quentin; Binet, Aurélien; Clermidi, Pauline; Braik, Karim; Villemagne, Thierry; Cros, Jérôme; Lardy, Hubert; Fourcade, Laurent

    2017-12-01

    To compare the outcomes of robot-assisted heminephrectomy for duplex kidney in children with those of open heminephrectomy. The present retrospective multicentric analysis reviewed the records of robot-assisted versus open heminephrectomy carried out for duplex kidney in children from 2007 to 2014. Demographic data, weight, surgical time, hospital stay, complications and outcome were recorded. Follow up was based on a clinical review, renal sonography and dimercaptosuccinic acid renal scintigraphy. A total of 15 patients underwent robot-assisted heminephrectomy, and 13 patients underwent retroperitoneal heminephrectomy by open approach. All patients weighed <15 kg. The mean age at the time of surgery was 20.2 months (range 7-39 months) in the robotic group, and 18.4 months (range 6-41 months) in the open group. The mean hospital stay was statistically longer for the open surgery group (6.3 days, range 5-8 days vs 3.4 days, range 1-7 days; P < 0.001). Regarding postoperative pain control, total morphine equivalent intake was statistically greater for the open group (0.52 mg/kg/day vs 1.08 mg/kg/day; P < 0.001). No patient lost the remaining healthy moiety. There was no significant difference in terms of operating time, complication rate or renal outcomes. Robot-assisted heminephrectomy in small children seems to offer comparable renal outcomes with those of its standard open surgery counterpart. Specific technical adjustments are necessary, which typically increase the set-up time. © 2017 The Japanese Urological Association.

  12. Policy model for space economy infrastructure

    NASA Astrophysics Data System (ADS)

    Komerath, Narayanan; Nally, James; Zilin Tang, Elizabeth

    2007-12-01

    Extraterrestrial infrastructure is key to the development of a space economy. Means for accelerating transition from today's isolated projects to a broad-based economy are considered. A large system integration approach is proposed. The beginnings of an economic simulation model are presented, along with examples of how interactions and coordination bring down costs. A global organization focused on space infrastructure and economic expansion is proposed to plan, coordinate, fund and implement infrastructure construction. This entity also opens a way to raise low-cost capital and solve the legal and public policy issues of access to extraterrestrial resources.

  13. The Impact of Sustainable Development Technology on a Small Economy-The Case of Energy-Saving Technology.

    PubMed

    Chen, Xiding; Huang, Qinghua; Huang, Weilun; Li, Xue

    2018-02-08

    We investigated the impact of a sustainable development technology on the macroeconomic variables in a small economy utilizing a case study with a stochastically improving energy saving technology and a stochastically increasing energy price. The results show the technological displacement effects of energy saving technology are stronger, but there are more ambiguous instantaneous returns to physical capital. However, the energy saving technology's displacement effects might not affect the conditions under which the Harberger-Laursen-Metzler (HLM) effect holds. The effects of rising energy prices on bonds are stronger, and there are more ambiguous instantaneous returns, but the conditions under which the HLM effect holds are different.

  14. Development of a small single-ring OpenPET prototype with a novel transformable architecture.

    PubMed

    Tashima, Hideaki; Yoshida, Eiji; Inadama, Naoko; Nishikido, Fumihiko; Nakajima, Yasunori; Wakizaka, Hidekatsu; Shinaji, Tetsuya; Nitta, Munetaka; Kinouchi, Shoko; Suga, Mikio; Haneishi, Hideaki; Inaniwa, Taku; Yamaya, Taiga

    2016-02-21

    The single-ring OpenPET (SROP), for which the detector arrangement has a cylinder shape cut by two parallel planes at a slant angle to form an open space, is our original proposal for in-beam PET. In this study, we developed a small prototype of an axial-shift type SROP (AS-SROP) with a novel transformable architecture for a proof-of-concept. In the AS-SROP, detectors originally forming a cylindrical PET are axially shifted little by little. We designed the small AS-SROP prototype for 4-layer depth-of-interaction detectors arranged in a ring diameter of 250 mm. The prototype had two modes: open and closed. The open mode formed the SROP with the open space of 139 mm and the closed mode formed a conventional cylindrical PET. The detectors were simultaneously moved by a rotation handle allowing them to be transformed between the two modes. We evaluated the basic performance of the developed prototype and carried out in-beam imaging tests in the HIMAC using (11)C radioactive beam irradiation. As a result, we found the open mode enabled in-beam PET imaging at a slight cost of imaging performance; the spatial resolution and sensitivity were 2.6 mm and 5.1% for the open mode and 2.1 mm and 7.3% for the closed mode. We concluded that the AS-SROP can minimize the decrease of resolution and sensitivity, for example, by transforming into the closed mode immediately after the irradiation while maintaining the open space only for the in-beam PET measurement.

  15. 76 FR 37200 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-24

    ... Small Business/Self Employed Correspondence Exam Practitioner Engagement Project Committee AGENCY... Taxpayer Advocacy Panel Small Business/ Self Employed Correspondence Exam Practitioner Engagement Project... Act, 5 U.S.C. App. (1988) that an open meeting of the Taxpayer Advocacy Panel Small Business/Self...

  16. 76 FR 10942 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-28

    ... Small Business/Self Employed Correspondence Exam Practitioner Engagement Project Committee AGENCY... Taxpayer Advocacy Panel Small Business/ Self Employed Correspondence Exam Practitioner Engagement Project... Act, 5 U.S.C. App. (1988) that an open meeting of the Taxpayer Advocacy Panel Small Business/Self...

  17. 76 FR 46897 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-03

    ... Small Business/Self Employed Correspondence Exam Practitioner Engagement Project Committee AGENCY... Taxpayer Advocacy Panel Small Business/ Self Employed Correspondence Exam Practitioner Engagement Project... Advisory Committee Act, 5 U.S.C. App. (1988) that an open meeting of the Taxpayer Advocacy Panel Small...

  18. 76 FR 6189 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-03

    ... Small Business/Self Employed Correspondence Exam Practitioner Engagement Project Committee AGENCY... Taxpayer Advocacy Panel Small Business/ Self Employed Correspondence Exam Practitioner Engagement Project... Act, 5 U.S.C. App. (1988) that an open meeting of the Taxpayer Advocacy Panel Small Business/Self...

  19. 76 FR 22170 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-20

    ... Small Business/Self Employed Correspondence Exam Practitioner Engagement Project Committee AGENCY... Taxpayer Advocacy Panel Small Business/ Self Employed Correspondence Exam Practitioner Engagement Project... Act, 5 U.S.C. App. (1988) that an open meeting of the Taxpayer Advocacy Panel Small Business/Self...

  20. 76 FR 56879 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-14

    ... Small Business/Self Employed Correspondence Exam Practitioner Engagement Project Committee AGENCY... Taxpayer Advocacy Panel Small Business/ Self Employed Correspondence Exam Practitioner Engagement Project... Advisory Committee Act, 5 U.S.C. App. (1988) that an open meeting of the Taxpayer Advocacy Panel Small...

  1. 76 FR 63715 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-13

    ... Small Business/Self Employed Correspondence Exam Practitioner Engagement Project Committee AGENCY... Taxpayer Advocacy Panel Small Business/ Self Employed Correspondence Exam Practitioner Engagement Project... Advisory Committee Act, 5 U.S.C. App. (1988) that an open meeting of the Taxpayer Advocacy Panel Small...

  2. Career and Training in the New Economy: A Study Focused to Small Scale Enterprises Located in OSTIM Organized Industrial Region in Ankara/Turkey

    ERIC Educational Resources Information Center

    Aksoy, Hasan Huseyin

    2007-01-01

    The purpose of this study was to explore and describe training levels related to careers, employment, and influences of "new economy" in small and mid-sized firms. The organizational side of career development behaviors was also a focus of this study. Interviews related to company policies and practices were conducted with 26 employers…

  3. Development of seven hardwood species in small forest openings: 22-year results

    Treesearch

    R.L. Johnson; R.M. Krinard

    1983-01-01

    Small forest openings planted with seven leading commercial tree species were completely dominated by yellow-poplar (Liriodendron tulipifera) that ave raged 90 feet tall after 22 years. Of the other planted species, swamp chestnut oak (Quercus michauxii) was most shade tolerant while shumard oaks (Q. shumardii),...

  4. Political Economy, the Internet and FL/OSS Development

    NASA Astrophysics Data System (ADS)

    Mansell, Robin; Berdou, Evangelia

    Despite the growing amount of research on Free/Libre/Open Source Software (FL/OSS) development, there is little insight into how structural factors associated with institutions influence the patterns of software developer activity in this area. This article examines some of the dynamics of the development of this type of software and the extent to which these dynamics are associated with features of the gift economy as is frequently suggested in the literature. Drawing on an empirical analysis of contributors to the GNOME FL/OSS project, we suggest that greater attention should be given to the emergence of a mixed economy in which features of the exchange economy come to the fore with implications for the power relationships among those contributing to FL/OSS.

  5. Open-source, small-animal magnetic resonance-guided focused ultrasound system.

    PubMed

    Poorman, Megan E; Chaplin, Vandiver L; Wilkens, Ken; Dockery, Mary D; Giorgio, Todd D; Grissom, William A; Caskey, Charles F

    2016-01-01

    MR-guided focused ultrasound or high-intensity focused ultrasound (MRgFUS/MRgHIFU) is a non-invasive therapeutic modality with many potential applications in areas such as cancer therapy, drug delivery, and blood-brain barrier opening. However, the large financial costs involved in developing preclinical MRgFUS systems represent a barrier to research groups interested in developing new techniques and applications. We aim to mitigate these challenges by detailing a validated, open-source preclinical MRgFUS system capable of delivering thermal and mechanical FUS in a quantifiable and repeatable manner under real-time MRI guidance. A hardware and software package was developed that includes closed-loop feedback controlled thermometry code and CAD drawings for a therapy table designed for a preclinical MRI scanner. For thermal treatments, the modular software uses a proportional integral derivative controller to maintain a precise focal temperature rise in the target given input from MR phase images obtained concurrently. The software computes the required voltage output and transmits it to a FUS transducer that is embedded in the delivery table within the magnet bore. The delivery table holds the FUS transducer, a small animal and its monitoring equipment, and a transmit/receive RF coil. The transducer is coupled to the animal via a water bath and is translatable in two dimensions from outside the magnet. The transducer is driven by a waveform generator and amplifier controlled by real-time software in Matlab. MR acoustic radiation force imaging is also implemented to confirm the position of the focus for mechanical and thermal treatments. The system was validated in tissue-mimicking phantoms and in vivo during murine tumor hyperthermia treatments. Sonications were successfully controlled over a range of temperatures and thermal doses for up to 20 min with minimal temperature overshoot. MR thermometry was validated with an optical temperature probe, and focus

  6. Small Scale Gasification Application and Perspectives in Circular Economy

    NASA Astrophysics Data System (ADS)

    Klavins, Maris; Bisters, Valdis; Burlakovs, Juris

    2018-06-01

    Gasification is the process converting solid fuels as coal and organic plant matter, or biomass into combustible gas, called syngas. Gasification is a thermal conversion process using carbonaceous fuel, and it differs substantially from other thermal processes such as incineration or pyrolysis. The process can be used with virtually any carbonaceous fuel. It is an endothermic thermal conversion process, with partial oxidation being the dominant feature. Gasification converts various feedstock including waste to a syngas. Instead of producing only heat and electricity, synthesis gas produced by gasification may be transformed into commercial products with higher value as transport fuels, fertilizers, chemicals and even to substitute natural gas. Thermo-chemical conversion of biomass and solid municipal waste is developing as a tool to promote the idea of energy system without fossil fuels to a reality. In municipal solid waste management, gasification does not compete with recycling, moreover it enhances recycling programs. Pre-processing and after-processing must increase the amount of recyclables in the circular economy. Additionally, end of life plastics can serve as an energy feedstock for gasification as otherwise it cannot be sorted out and recycled. There is great potential for application of gasification technology within the biomass waste and solid waste management sector. Industrial self-consumption in the mode of combined heat and power can contribute to sustainable economic development within a circular economy.

  7. 76 FR 46897 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam Toll...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-03

    ... Small Business/Self Employed Correspondence Exam Toll Free Project Committee AGENCY: Internal Revenue... Panel Small Business/ Self Employed Correspondence Exam Toll Free Project Committee will be conducted....C. App. (1988) that an open meeting of the Taxpayer Advocacy Panel Small Business/Self Employed...

  8. 76 FR 37893 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam Toll...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-28

    ... Small Business/Self Employed Correspondence Exam Toll Free Project Committee AGENCY: Internal Revenue... Panel Small Business/ Self Employed Correspondence Exam Toll Free Project Committee will be conducted....C. App. (1988) that an open meeting of the Taxpayer Advocacy Panel Small Business/Self Employed...

  9. 76 FR 6190 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam Toll...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-03

    ... Small Business/Self Employed Correspondence Exam Toll Free Project Committee AGENCY: Internal Revenue... Panel Small Business/ Self Employed Correspondence Exam Toll Free Project Committee will be conducted....C. App. (1988) that an open meeting of the Taxpayer Advocacy Panel Small Business/Self Employed...

  10. 76 FR 10942 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam Toll...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-28

    ... Small Business/Self Employed Correspondence Exam Toll Free Project Committee AGENCY: Internal Revenue... Panel Small Business/ Self Employed Correspondence Exam Toll Free Project Committee will be conducted....C. App. (1988) that an open meeting of the Taxpayer Advocacy Panel Small Business/Self Employed...

  11. The open prototype for educational NanoSats: Fixing the other side of the small satellite cost equation

    NASA Astrophysics Data System (ADS)

    Berk, Josh; Straub, Jeremy; Whalen, David

    Government supported nano-satellite launch programs and emerging commercial small satellite launch services are reducing the cost of access to space for educational and other CubeSat projects. The cost and complexity of designing and building these satellites remains a vexing complication for many would be CubeSat aspirants. The Open Prototype for Educational NanoSats (OPEN), a proposed nano-satellite development platform, is described in this paper. OPEN endeavors to reduce the costs and risks associated with educational, government and commercial nano-satellite development. OPEN provides free and publicly available plans for building, testing and operating a versatile, low-cost satellite, based on the standardized CubeSat form-factor. OPEN consists of public-domain educational reference plans, complete with engineering schematics, CAD files, construction and test instructions as well as ancillary reference materials relevant to satellite building and operation. By making the plan, to produce a small but capable spacecraft freely available, OPEN seeks to lower the barriers to access on the other side (non-launch costs) of the satellite cost equation.

  12. Oscillations in rational economies.

    PubMed

    Mishchenko, Yuriy

    2014-01-01

    Economic (business) cycles are some of the most noted features of market economies, also ranked among the most serious of economic problems. Despite long historical persistence, the nature and the origin of business cycles remain controversial. In this paper we investigate the problem of the nature of business cycles from the positions of the market systems viewed as complex systems of many interacting market agents. We show that the development of cyclic instabilities in these settings can be traced down to just two fundamental factors - the competition of market agents for market shares in the settings of an open market, and the depression of market caused by accumulation of durable overproduced commodities on the market. These findings present the problem of business cycles in a new light as a systemic property of efficient market systems emerging directly from the free market competition itself, and existing in market economies at a very fundamental level.

  13. Oscillations in Rational Economies

    PubMed Central

    Mishchenko, Yuriy

    2014-01-01

    Economic (business) cycles are some of the most noted features of market economies, also ranked among the most serious of economic problems. Despite long historical persistence, the nature and the origin of business cycles remain controversial. In this paper we investigate the problem of the nature of business cycles from the positions of the market systems viewed as complex systems of many interacting market agents. We show that the development of cyclic instabilities in these settings can be traced down to just two fundamental factors – the competition of market agents for market shares in the settings of an open market, and the depression of market caused by accumulation of durable overproduced commodities on the market. These findings present the problem of business cycles in a new light as a systemic property of efficient market systems emerging directly from the free market competition itself, and existing in market economies at a very fundamental level. PMID:24505319

  14. 76 FR 17996 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam Toll...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-31

    ... Small Business/Self Employed Correspondence Exam Toll Free Project Committee AGENCY: Internal Revenue... Small Business/ Self Employed Correspondence Exam Toll Free Project Committee will be conducted. The... Act, 5 U.S.C. App. (1988) that an open meeting of the Taxpayer Advocacy Panel Small Business/Self...

  15. Environmental issues elimination through circular economy

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Špirková, M., E-mail: marta.spirkova@stuba.sk; Pokorná, E.; Šujanová, J.

    Environmental efforts of European Union are currently going towards circular economy. Tools like Extended Producer Responsibility and Eco-design were established. The circular economy deals with resources availability issue on one hand and waste management on the other hand. There are few pioneering companies all over the world with some kind of circular economy practice. Generally the concept is not very wide-spread. The paper aims to evaluate possibility of transition towards circular economy in Slovak industrial companies. They need to have an active approach to material treatment of their products after usage stage. Innovation is another important pre-condition for the transition.more » Main problem of current cradle to grave system is landfilling of valuable materials after one cycle of usage. Their potential value for next manufacturing cycles is lost. Companies may do not see connection between waste management and material resource prices and volatility of supplies. Municipalities are responsible for municipal waste collection and treatment in Slovakia. The circular economy operates by cradle to cradle principle. Company manages material flow until the material comes back to the beginning of manufacturing process by itself or by another partners. Stable material supplies with quite low costs are provided this way. It is necessary to deal with environmental problems in phase of product design. Questionnaire survey results show on one hand low involvement of industrial companies in waste management area, however on the other hand they are open to environmental innovations in future.« less

  16. Environmental issues elimination through circular economy

    NASA Astrophysics Data System (ADS)

    Špirková, M.; Pokorná, E.; Šujanová, J.; Samáková, J.

    2016-04-01

    Environmental efforts of European Union are currently going towards circular economy. Tools like Extended Producer Responsibility and Eco-design were established. The circular economy deals with resources availability issue on one hand and waste management on the other hand. There are few pioneering companies all over the world with some kind of circular economy practice. Generally the concept is not very wide-spread. The paper aims to evaluate possibility of transition towards circular economy in Slovak industrial companies. They need to have an active approach to material treatment of their products after usage stage. Innovation is another important pre-condition for the transition. Main problem of current cradle to grave system is landfilling of valuable materials after one cycle of usage. Their potential value for next manufacturing cycles is lost. Companies may do not see connection between waste management and material resource prices and volatility of supplies. Municipalities are responsible for municipal waste collection and treatment in Slovakia. The circular economy operates by cradle to cradle principle. Company manages material flow until the material comes back to the beginning of manufacturing process by itself or by another partners. Stable material supplies with quite low costs are provided this way. It is necessary to deal with environmental problems in phase of product design. Questionnaire survey results show on one hand low involvement of industrial companies in waste management area, however on the other hand they are open to environmental innovations in future.

  17. 76 FR 17995 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-31

    ... Small Business/Self Employed Correspondence Exam Practitioner Engagement Project Committee AGENCY... Taxpayer Advocacy Panel Small Business/ Self Employed Correspondence Exam Practitioner Engagement Project... Section 10(a)(2) of the Federal Advisory Committee Act, 5 U.S.C. App. (1988) that an open meeting of the...

  18. 75 FR 55405 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Project Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-10

    ... Small Business/Self Employed Project Committee AGENCY: Internal Revenue Service (IRS) Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Small Business/ Self Employed... suggestions on improving customer service at the Internal Revenue Service. DATES: The meeting will be held...

  19. 75 FR 33893 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Project Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-15

    ... Small Business/Self Employed Project Committee AGENCY: Internal Revenue Service (IRS) Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Small Business/ Self Employed... suggestions on improving customer service at the Internal Revenue Service. DATES: The meeting will be held...

  20. 75 FR 25317 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Issue Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-07

    ... Small Business/Self Employed Issue Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Small Business/ Self Employed... suggestions on improving customer service at the Internal Revenue Service. DATES: The meeting will be held...

  1. 75 FR 11999 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Project Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-12

    ... Small Business/Self Employed Project Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Small Business/ Self Employed... suggestions on improving customer service at the Internal Revenue Service. DATES: The meeting will be held...

  2. 75 FR 47348 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Project Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-05

    ... Small Business/Self Employed Project Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Small Business/ Self Employed... suggestions on improving customer service at the Internal Revenue Service. DATES: The meeting will be held...

  3. 75 FR 7539 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Project Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-19

    ... Small Business/Self Employed Project Committee AGENCY: Internal Revenue Service (IRS) Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Small Business/ Self Employed... suggestions on improving customer service at the Internal Revenue Service. DATES: The meeting will be held...

  4. 75 FR 62630 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Project Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-12

    ... Small Business/Self Employed Project Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Small Business/ Self Employed... suggestions on improving customer service at the Internal Revenue Service. DATES: The meeting will be held...

  5. 75 FR 18957 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Project Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-13

    ... Small Business/Self Employed Project Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Small Business/ Self Employed... suggestions on improving customer service at the Internal Revenue Service. DATES: The meeting will be held...

  6. 75 FR 39331 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Project Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-08

    ... Small Business/Self Employed Project Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Small Business/ Self Employed... suggestions on improving customer service at the Internal Revenue Service. DATES: The meeting will be held...

  7. Managers and minerals in a monarchy: The political economy of mining in Jordan, 1970-1989

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Piro, T.J.

    1992-01-01

    This study investigates why developing states that profess to follow free market principles continue to intervene in their economies. The study investigates the extent to which the state in Jordan has penetrated its most potentially productive economic sector - the extractive mineral industry (phosphates, potash, fertilizers, cement, and the refining of oil). The study examined Jordan's [open quotes]Big 5[close quotes] companies: the Jordan Cement Factories Company, the Jordan Phosphate Mines Company, the Jordan Petroleum Refinery Company, the Arab Potash Company, and the Jordan Fertilizer Industries Company. This examination sought to reveal the political factors that give rise to an interventionistmore » state and that sustain intervention over time. The study discusses the political nature of building a national economy in a society with limited resources and in which certain groups and classes are favored over others. In Jordan the absence of a real entrepreneurial class or vibrant private sector prompted the state to enter the economy in order to construct its economic infrastructure. This is evidenced in the establishment of Jordan's extractive minerals companies. Through its links to these companies, the state crafted an economy in which the role of labor is weak and economic power is still situated within the organs of the state. Centralized authority within the kingdom and the various policy networks linking the state to industry make it difficult for the state to withdraw from the economy. Regional and international factors reinforce this tendency. A review of these companies' activities from 1970 to 1989 reveals the political contours of state capitalism and demonstrates why the private sector has not taken hold in many small developing nations. This study analyzes the institutional environment in which public officials act. The study concludes that the state's room to maneuver within the political arena and the economy is quite substantial.« less

  8. System design of a small OpenPET prototype with 4-layer DOI detectors.

    PubMed

    Yoshida, Eiji; Kinouchi, Shoko; Tashima, Hideaki; Nishikido, Fumihiko; Inadama, Naoko; Murayama, Hideo; Yamaya, Taiga

    2012-01-01

    We have proposed an OpenPET geometry which consists of two axially separated detector rings. The open gap is suitable for in-beam PET. We have developed the small prototype of the OpenPET especially for a proof of concept of in-beam imaging. This paper presents an overview of the main features implemented in this prototype. We also evaluated the detector performance. This prototype was designed with 2 detector rings having 8 depth-of-interaction detectors. Each detector consisted of 784 Lu(2x)Gd(2(1-x))SiO₅:Ce (LGSO) which were arranged in a 4-layer design, coupled to a position-sensitive photomultiplier tube (PS-PMT). The size of the LGSO array was smaller than the sensitive area of the PS-PMT, so that we could obtain sufficient LGSO identification. Peripheral LGSOs near the open gap directly detect the gamma rays on the side face in the OpenPET geometry. Output signals of two detectors stacked axially were projected onto one 2-dimensional position histogram for reduction of the scale of a coincidence processor. Front-end circuits were separated from the detector head by 1.2-m coaxial cables for the protection of electronic circuits from radiation damage. The detectors had sufficient crystal identification capability. Cross talk between the combined two detectors could be ignored. The timing and energy resolutions were 3.0 ns and 14%, respectively. The coincidence window was set 20 ns, because the timing histogram showed that not only the main peak, but also two small shifted peaks were caused by the coaxial cable. However, the detector offers the promise of sufficient performance, because random coincidences are at a nearly undetectable level for in-beam PET experiments.

  9. R&D Centres in Mexico in an Open Economy: Redefining Operating Practices

    ERIC Educational Resources Information Center

    de Gortari Rabiela, Rebeca; Corral, Maria Josefa Santos

    2004-01-01

    Structural changes in Mexico's economy and trade policies have influenced firms' efforts to achieve technological innovation and improve their learning processes. In this context, R&D centres face new challenges in responding to firms' technological needs. The authors analyse how this new environment is affecting the operating practices of R&D…

  10. Small-business employment in 22 rich economies.

    PubMed

    Schmitt, John; Lane, Nathan

    2010-01-01

    Opponents of health care reform in the United States have often argued that such reform will be detrimental to small and medium-sized enterprises. The authors review the most recent data from a sample of 22 rich countries in the Organization for Economic Cooperation and Development (OECD), all of which, except the United States, have universal health care systems. By every measure of small-business employment, the United States has among the world's smallest small-business sectors (as a proportion of total national employment). These findings hold for self-employed workers and across all industry groups for which the Paris-based OECD publishes internationally comparable data, including manufacturing, computer-related services, and research and development.

  11. Impact of Top Management Team on Firm Performance in Small and Medium-Sized Enterprises Adopting Commercial Open-Source Enterprise Resource Planning

    ERIC Educational Resources Information Center

    Cereola, Sandra J.; Wier, Benson; Norman, Carolyn Strand

    2012-01-01

    Based on the large number of small and medium-sized enterprises (SMEs) in the United States, their increasing interest in enterprise-wide software systems and their impact on the US economy, it is important to understand the determinants that can facilitate the successful implementation and assimilation of such technology into these firms' daily…

  12. Fuel economy of hybrid fuel-cell vehicles

    NASA Astrophysics Data System (ADS)

    Ahluwalia, Rajesh K.; Wang, X.; Rousseau, A.

    The potential improvement in fuel economy of a mid-size fuel-cell vehicle by combining it with an energy storage system has been assessed. An energy management strategy is developed and used to operate the direct hydrogen, pressurized fuel-cell system in a load-following mode and the energy storage system in a charge-sustaining mode. The strategy places highest priority on maintaining the energy storage system in a state where it can supply unanticipated boost power when the fuel-cell system alone cannot meet the power demand. It is found that downsizing a fuel-cell system decreases its efficiency on a drive cycle which is compensated by partial regenerative capture of braking energy. On a highway cycle with limited braking energy the increase in fuel economy with hybridization is small but on the stop-and-go urban cycle the fuel economy can improve by 27%. On the combined highway and urban drive cycles the fuel economy of the fuel-cell vehicle is estimated to increase by up to 15% by hybridizing it with an energy storage system.

  13. Sediment depositions upstream of open check dams: new elements from small scale models

    NASA Astrophysics Data System (ADS)

    Piton, Guillaume; Le Guern, Jules; Carbonari, Costanza; Recking, Alain

    2015-04-01

    Torrent hazard mitigation remains a big issue in mountainous regions. In steep slope streams and especially in their fan part, torrential floods mainly result from abrupt and massive sediment deposits. To curtail such phenomenon, soil conservation measures as well as torrent control works have been undertaken for decades. Since the 1950s, open check dams complete other structural and non-structural measures in watershed scale mitigation plans1. They are often built to trap sediments near the fan apexes. The development of earthmoving machinery after the WWII facilitated the dredging operations of open check dams. Hundreds of these structures have thus been built for 60 years. Their design evolved with the improving comprehension of torrential hydraulics and sediment transport; however this kind of structure has a general tendency to trap most of the sediments supplied by the headwaters. Secondary effects as channel incision downstream of the traps often followed an open check dam creation. This sediment starvation trend tends to propagate to the main valley rivers and to disrupt past geomorphic equilibriums. Taking it into account and to diminish useless dredging operation, a better selectivity of sediment trapping must be sought in open check dams, i.e. optimal open check dams would trap sediments during dangerous floods and flush them during normal small floods. An accurate description of the hydraulic and deposition processes that occur in sediment traps is needed to optimize existing structures and to design best-adjusted new structures. A literature review2 showed that if design criteria exist for the structure itself, little information is available on the dynamic of the sediment depositions upstream of open check dams, i.e. what are the geomorphic patterns that occur during the deposition?, what are the relevant friction laws and sediment transport formula that better describe massive depositions in sediment traps?, what are the range of Froude and Shields

  14. "I've Never Heard of It Before": Awareness of Open Access at a Small Liberal Arts University

    ERIC Educational Resources Information Center

    Kocken, Gregory J.; Wical, Stephanie H.

    2013-01-01

    Small colleges and universities, often late adopters of institutional repositories and open access initiatives, face challenges that have not fully been explored in the professional literature. In an effort to gauge the level of awareness of open access and institutional repositories at the University of Wisconsin-Eau Claire (UWEC), the authors of…

  15. China’s new-age small farms and their vertical integration: agribusiness or co-ops?

    PubMed

    Huang, Philip C C

    2011-01-01

    The future of Chinese agriculture lies not with large mechanized farms but with small capital-labor dual intensifying family farms for livestock-poultry-fish raising and vegetable-fruit cultivation. Chinese food consumption patterns have been changing from the old 8:1:1 pattern of 8 parts grain, 1 part meat, and 1 part vegetables to a 4:3:3 pattern, with a corresponding transformation in agricultural structure. Small family-farming is better suited for the new-age agriculture, including organic farming, than large-scale mechanized farming, because of the intensive, incremental, and variegated hand labor involved, not readily open to economies of scale, though compatible with economies of scope. It is also better suited to the realities of severe population pressure on land. But it requires vertical integration from cultivation to processing to marketing, albeit without horizontal integration for farming. It is against such a background that co-ops have arisen spontaneously for integrating small farms with processing and marketing. The Chinese government, however, has been supporting aggressively capitalistic agribusinesses as the preferred mode of vertical integration. At present, Chinese agriculture is poised at a crossroads, with the future organizational mode for vertical integration as yet uncertain.

  16. Role of University-Industry-Government Linkages in the Innovation Processes of a Small Catching-Up Economy

    ERIC Educational Resources Information Center

    Varblane, Urmas; Mets, Tonis; Ukrainski, Kadri

    2008-01-01

    During the transformation process from a command economy, the extraordinary statist university-industry-government (UIG) linkages model was replaced by an extreme version of laissez-faire relationships. A more modern interaction-based UIG model could be implemented only by changing the whole national innovation system of catching-up economies. The…

  17. Comparison between response dynamics in transition economies and developed economies

    NASA Astrophysics Data System (ADS)

    Tenenbaum, Joel; Horvatić, Davor; Bajić, Slavica Cosović; Pehlivanović, Bećo; Podobnik, Boris; Stanley, H. Eugene

    2010-10-01

    In developed economies, the sign of the price increment influences the volatility in an asymmetric fashion—negative increments tend to result in larger volatility (increments with larger magnitudes), while positive increments result in smaller volatility. We explore whether this asymmetry extends from developed economies to European transition economies and, if so, how such asymmetry changes over time as these transition economies develop and mature. We analyze eleven European transition economies and compare the results with those obtained by analyzing U.S. market indices. Specifically, we calculate parameters that quantify both the volatility asymmetry and the strength of its dependence on prior increments. We find that, like their developed economy counterparts, almost all transition economy indices exhibit a significant volatility asymmetry, and the parameter γ characterizing asymmetry fluctuates more over time for transition economies. We also investigate how the association between volatility and volatility asymmetry varies by type of market. We test the hypothesis of a negative correlation between volatility and volatility asymmetry. We find that, for developed economies, γ experiences local minima during (i) “Black Monday” on October 19, 1987, (ii) the dot-com bubble crash in 2002, and (iii) the 2007-2009 global crisis while for transition economies, γ experiences local maxima during times of economic crisis.

  18. The Air Transportation Policy of Small States: Meeting the Challenges of Globalization

    NASA Technical Reports Server (NTRS)

    Antoniou, Andreas

    2001-01-01

    The air transport policies of small states are currently at a crossroad. Policy makers in these countries are facing a difficult dilemma: either follow the general trend of liberalization and pay the high cost of the resulting restructuring or maintain the existing regulatory and ownership structures at the risk of isolation thus undermining the viability and sustainability of their air transport sector and their economies in general. This paper proposes to explore the broad issues raised by this difficult dilemma, to outline its special significance in the context of small states and to delineate the options opened to the economic policymakers; in these states. After a brief note on the method of research, we sketch the main elements of the international air transport industry in which the airlines of small states are called upon to act. We then propose to review the main features of the analytical framework of this debate as it pertains to the special circumstances of these states. Then we focus on the challenges facing the airlines of Small States, while the next section proposes a number of the alternative policy options open to the policy makers in these states. The main conclusions are drawn in the final section.

  19. The State of Small Business: A Report of the President. Together with the Annual Report on Small Business and Competition of the Small Business Administration.

    ERIC Educational Resources Information Center

    Executive Office of the President, Washington, DC.

    This volume consists of a report of the President concerning the state of small businesses as well as the U.S. Small Business Administration annual report on small business and competition. Addressed in the President's report are the following issues: the role of small business in the economy; the foundations of small business policy; and problems…

  20. The Knowledge Economy and Higher Education: Rankings and Classifications, Research Metrics and Learning Outcomes Measures as a System for Regulating the Value of Knowledge

    ERIC Educational Resources Information Center

    Marginson, Simon

    2009-01-01

    This paper describes the global knowledge economy (the k-economy), comprised by (1) open source knowledge flows and (2) commercial markets in intellectual property and knowledge-intensive goods. Like all economy the global knowledge economy is a site of production. It is also social and cultural, taking the form of a one-world community mediated…

  1. Case study of open-source enterprise resource planning implementation in a small business

    NASA Astrophysics Data System (ADS)

    Olson, David L.; Staley, Jesse

    2012-02-01

    Enterprise resource planning (ERP) systems have been recognised as offering great benefit to some organisations, although they are expensive and problematic to implement. The cost and risk make well-developed proprietorial systems unaffordable to small businesses. Open-source software (OSS) has become a viable means of producing ERP system products. The question this paper addresses is the feasibility of OSS ERP systems for small businesses. A case is reported involving two efforts to implement freely distributed ERP software products in a small US make-to-order engineering firm. The case emphasises the potential of freely distributed ERP systems, as well as some of the hurdles involved in their implementation. The paper briefly reviews highlights of OSS ERP systems, with the primary focus on reporting the case experiences for efforts to implement ERPLite software and xTuple software. While both systems worked from a technical perspective, both failed due to economic factors. While these economic conditions led to imperfect results, the case demonstrates the feasibility of OSS ERP for small businesses. Both experiences are evaluated in terms of risk dimension.

  2. Thriving locally in the global economy.

    PubMed

    Kanter, Rosabeth Moss

    2003-08-01

    More and more small and midsize companies are joining corporate giants in striving to exploit international growth markets. At the same time, civic leaders worry about their communities' economic future in light of the impact of global forces on the operation and survival of business. How can communities retain local vitality yet still link their business to the global economy? Harvard professor Rosabeth Moss Kanter addresses that question in this classic HBR article, orginally published in 1995. To avoid a clash between international economic interests and local political interests, globalizing business must learn how to be responsive to the communities in which they operate, Kanter says. And communities must determine how to create a civic culture that will attract and retain footloose companies. The author surveyed five U.S. regions with direct connections to the global economy--Boston, Cleveland, Miami, Seattle, and the Spartanburg-Greenville region of South Carolina--to determine their business and civic leader's strategies for improving their constituent's quality of life. She identified ways in which the global economy can work locally by capitalizing on the resources that distinguish one place from another. Kanter argues that regions can invest in capabilities that connect their local populations to the global economy in one of three ways: as thinkers, makers, or traders. She points to the Spartanburg-Greenville region as a good example of a world-class makers, with its exceptional blue-collar workforce that has attracted more than 200 companies from 18 countries. The history of the economic development of this region is a lesson for those seeking to understand how to achieve world-class status and bring local residents into the world economy.

  3. Landscape and zonal features of the formation of producing economy in Russia

    NASA Astrophysics Data System (ADS)

    Nizovtsev, Vyacheslav; Natalia, Erman

    2016-04-01

    there was a cattle breeding economic and cultural type of producing economy with a simplified system of natural and anthropogenic and anthropogenic landscapes involving a maximum of 4-5 natural and economic systems. In the forest-steppe zone a significant part of the population was settled in the valley landscapes. The basis of the economy was pastoral and house cattle breeding with a predominance of beef cattle and pigs and hoe-mattock agriculture, which was only possible in the floodplain landscape complexes. In the areas of permanent settlements long grazing in one place led to the complete destruction of vegetation. The forced reduction of the agricultural land areas led to significant ecologic crisis. In the forest zone, along with hunters, fishermen and gatherers there appear the first tribes, who already engaged in the forest cattle breeding. First, they raised pigs and then small and beef cattle, while hunting and fishing were of subordinate nature. Pastures were situated mainly in floodplains and lakeside lowlands which had more open spaces. It is the extensive economy of that time that can be associated with the deforestation of flood plains of rivers and lakes and the emergence of meadows. There arises a natural-economic system with floodplain cattle-breeding (agricultural geo-systems of pasture type with floodplain meadows and woodlands), which existed for a long time. In all landscape zones the character of the relationship between men and the landscape was determined by the nature of producing activity, as well as natural features of "accommodating" landscape. The formation of nature use systems and settlement patterns strictly depend on the local landscape structure. In all earlier historical periods in similar landscape (zonal) conditions the settlers had the same type of economy, thus forming the same types of natural and economic systems and similar anthropogenically transformed landscapes. The dramatic change in the nature use occurs with the

  4. Making Small Practical: The Organisation and Mangement of Ministries of Education in Small States.

    ERIC Educational Resources Information Center

    Bray, Mark

    Most models for public administration have been developed in the context of medium-sized or large states and are not necessarily appropriate for small states (states with less than 1.5 million people). This book focuses on small states and identifies common features in small-state economies, societies, and politics. Several differences exist in…

  5. 75 FR 4140 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Project Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-26

    ... suggestions on improving customer service at the Internal Revenue Service. DATES: The meeting will be held... DEPARTMENT OF THE TREASURY Internal Revenue Service Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Project Committee AGENCY: Internal Revenue Service (IRS) Treasury. ACTION...

  6. 49 CFR 537.9 - Determination of fuel economy values and average fuel economy.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 6 2014-10-01 2014-10-01 false Determination of fuel economy values and average fuel economy. 537.9 Section 537.9 Transportation Other Regulations Relating to Transportation... ECONOMY REPORTS § 537.9 Determination of fuel economy values and average fuel economy. (a) Vehicle...

  7. 49 CFR 537.9 - Determination of fuel economy values and average fuel economy.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 6 2012-10-01 2012-10-01 false Determination of fuel economy values and average fuel economy. 537.9 Section 537.9 Transportation Other Regulations Relating to Transportation... ECONOMY REPORTS § 537.9 Determination of fuel economy values and average fuel economy. (a) Vehicle...

  8. 49 CFR 537.9 - Determination of fuel economy values and average fuel economy.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 6 2013-10-01 2013-10-01 false Determination of fuel economy values and average fuel economy. 537.9 Section 537.9 Transportation Other Regulations Relating to Transportation... ECONOMY REPORTS § 537.9 Determination of fuel economy values and average fuel economy. (a) Vehicle...

  9. 49 CFR 537.9 - Determination of fuel economy values and average fuel economy.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 6 2011-10-01 2011-10-01 false Determination of fuel economy values and average fuel economy. 537.9 Section 537.9 Transportation Other Regulations Relating to Transportation... ECONOMY REPORTS § 537.9 Determination of fuel economy values and average fuel economy. (a) Vehicle...

  10. The Costs and Economies of Open and Distance Learning.

    ERIC Educational Resources Information Center

    Rumble, Greville

    This book is designed to give planners of open and distance learning programs the technical information needed to determine the cost of programs and analyze the behavior of costs. The following are among the topics discussed: budgets; classification of resources (human resources, premises and accommodation, and equipment and furniture); a basic…

  11. Participatory approach to improving safety, health and working conditions in informal economy workplaces in Cambodia.

    PubMed

    Kawakami, Tsuyoshi; Tong, Leng; Kannitha, Yi; Sophorn, Tun

    2011-01-01

    The present study aimed to improve safety and health in informal economy workplaces such as home workplaces, small construction sites, and rural farms in Cambodia by using "participatory" approach. The government, workers' and employers' organizations and NGOs jointly assisted informal economy workers in improving safety and health by using participatory training methodologies. The steps taken were: (1) to collect existing good practices in safety and health in Cambodia; (2) to develop new participatory training programmes for home workers and small construction sites referring to ILO's WISE training programme, and (3) to train government officers, workers, employers and NGOs as safety and health trainers. The participatory training programmes developed consisted of action-checklists associated with illustrations, good example photo sheets, and texts explaining practical, low-cost improvement measures. The established safety and health trainers reached many informal economy workers through their human networks, and trained them by using the developed participatory training programmes. More than 3,000 informal economy workers were trained and they implemented improvements by using low-cost methods. Participatory training methodologies and active cooperation between the government, workers, employers and NGOs made it possible to provide practical training for those involved in the informal economy workplaces.

  12. The effect of footwear on running performance and running economy in distance runners.

    PubMed

    Fuller, Joel T; Bellenger, Clint R; Thewlis, Dominic; Tsiros, Margarita D; Buckley, Jonathan D

    2015-03-01

    The effect of footwear on running economy has been investigated in numerous studies. However, no systematic review and meta-analysis has synthesised the available literature and the effect of footwear on running performance is not known. The aim of this systematic review and meta-analysis was to investigate the effect of footwear on running performance and running economy in distance runners, by reviewing controlled trials that compare different footwear conditions or compare footwear with barefoot. The Web of Science, Scopus, MEDLINE, CENTRAL (Cochrane Central Register of Controlled Trials), EMBASE, AMED (Allied and Complementary Medicine), CINAHL and SPORTDiscus databases were searched from inception up until April 2014. Included articles reported on controlled trials that examined the effects of footwear or footwear characteristics (including shoe mass, cushioning, motion control, longitudinal bending stiffness, midsole viscoelasticity, drop height and comfort) on running performance or running economy and were published in a peer-reviewed journal. Of the 1,044 records retrieved, 19 studies were included in the systematic review and 14 studies were included in the meta-analysis. No studies were identified that reported effects on running performance. Individual studies reported significant, but trivial, beneficial effects on running economy for comfortable and stiff-soled shoes [standardised mean difference (SMD) <0.12; P < 0.05), a significant small beneficial effect on running economy for cushioned shoes (SMD = 0.37; P < 0.05) and a significant moderate beneficial effect on running economy for training in minimalist shoes (SMD = 0.79; P < 0.05). Meta-analysis found significant small beneficial effects on running economy for light shoes and barefoot compared with heavy shoes (SMD < 0.34; P < 0.01) and for minimalist shoes compared with conventional shoes (SMD = 0.29; P < 0.01). A significant positive association between shoe mass and metabolic cost of running

  13. Older Runners Retain Youthful Running Economy despite Biomechanical Differences.

    PubMed

    Beck, Owen N; Kipp, Shalaya; Roby, Jaclyn M; Grabowski, Alena M; Kram, Rodger; Ortega, Justus D

    2016-04-01

    Sixty-five years of age typically marks the onset of impaired walking economy. However, running economy has not been assessed beyond the age of 65 yr. Furthermore, a critical determinant of running economy is the spring-like storage and return of elastic energy from the leg during stance, which is related to leg stiffness. Therefore, we investigated whether runners older than 65 yr retain youthful running economy and/or leg stiffness across running speeds. Fifteen young and 15 older runners ran on a force-instrumented treadmill at 2.01, 2.46, and 2.91 m·s(-1). We measured their rates of metabolic energy consumption (i.e., metabolic power), ground reaction forces, and stride kinematics. There were only small differences in running economy between young and older runners across the range of speeds. Statistically, the older runners consumed 2% to 9% less metabolic energy than the young runners across speeds (P = 0.012). Also, the leg stiffness of older runners was 10% to 20% lower than that of young runners across the range of speeds (P = 0.002), and in contrast to the younger runners, the leg stiffness of older runners decreased with speed (P < 0.001). Runners beyond 65 yr of age maintain youthful running economy despite biomechanical differences. It may be that vigorous exercise, such as running, prevents the age related deterioration of muscular efficiency and, therefore, may make everyday activities easier.

  14. Older Runners Retain Youthful Running Economy Despite Biomechanical Differences

    PubMed Central

    Beck, Owen N.; Kipp, Shalaya; Roby, Jaclyn M.; Grabowski, Alena M.; Kram, Rodger; Ortega, Justus D.

    2015-01-01

    Purpose Sixty-five years of age typically marks the onset of impaired walking economy. However, running economy has not been assessed beyond the age of 65 years. Furthermore, a critical determinant of running economy is the spring-like storage and return of elastic energy from the leg during stance, which is related to leg stiffness. Therefore, we investigated whether runners over the age of 65 years retain youthful running economy and/or leg stiffness across running speeds. Methods Fifteen young and fifteen older runners ran on a force-instrumented treadmill at 2.01, 2.46, and 2.91 m·s−1. We measured their rates of metabolic energy consumption (i.e. metabolic power), ground reaction forces, and stride kinematics. Results There were only small differences in running economy between young and older runners across the range of speeds. Statistically, the older runners consumed 2–9% less metabolic energy than the young runners across speeds (p=0.012). Also, the leg stiffness of older runners was 10–20% lower than that of young runners across the range of speeds (p=0.002) and in contrast to the younger runners, the leg stiffness of older runners decreased with speed (p<0.001). Conclusion Runners beyond 65 years of age maintain youthful running economy despite biomechanical differences. It may be that vigorous exercise, such as running, prevents the age related deterioration of muscular efficiency, and therefore may make everyday activities easier. PMID:26587844

  15. [Strength and weaknesses of the German digital health economy].

    PubMed

    Leppert, Florian; Gerlach, Jan; Ostwald, Dennis A; Greiner, Wolfgang

    2017-07-26

    There are high expectations from digitalization of health care, ehealth and telemedicine. Nevertheless, the diffusion of these services falls short of expectations. This study analyses the strength and weaknesses of the German digital health economy. Thereby, we specially focus on small and medium-sized enterprises (SME). The study is based on a literature review, interviews of experts and a workshop. The digital health economy is influenced by a heterogeneous environment with both promotive and obstructive factors. One of the largest weaknesses results from a lack of business models. There is a lack of possibilities of reimbursement by the Statutory Health Insurance (SHI). In addition, private users only have a small willingness to pay for digital services. The large number of regulations makes the implementation even harder, especially for SMEs. Thus, the current environment hampers fast diffusion of digital services in the German health care market. © Georg Thieme Verlag KG Stuttgart · New York.

  16. Origin of Reduced Open-Circuit Voltage in Highly Efficient Small-Molecule-Based Solar Cells upon Solvent Vapor Annealing.

    PubMed

    Deng, Wanyuan; Gao, Ke; Yan, Jun; Liang, Quanbin; Xie, Yuan; He, Zhicai; Wu, Hongbin; Peng, Xiaobin; Cao, Yong

    2018-03-07

    In this study, we demonstrate that remarkably reduced open-circuit voltage in highly efficient organic solar cells (OSCs) from a blend of phenyl-C 61 -butyric acid methyl ester and a recently developed conjugated small molecule (DPPEZnP-THD) upon solvent vapor annealing (SVA) is due to two independent sources: increased radiative recombination and increased nonradiative recombination. Through the measurements of electroluminescence due to the emission of the charge-transfer state and photovoltaic external quantum efficiency measurement, we can quantify that the open-circuit voltage losses in a device with SVA due to the radiative recombination and nonradiative recombination are 0.23 and 0.31 V, respectively, which are 0.04 and 0.07 V higher than those of the as-cast device. Despite of the reduced open-circuit voltage, the device with SVA exhibited enhanced dissociation of charge-transfer excitons, leading to an improved short-circuit current density and a remarkable power conversion efficiency (PCE) of 9.41%, one of the best for solution-processed OSCs based on small-molecule donor materials. Our study also clearly shows that removing the nonradiative recombination pathways and/or suppressing energetic disorder in the active layer would result in more long-lived charge carriers and enhanced open-circuit voltage, which are prerequisites for further improving the PCE.

  17. Development of a small prototype for a proof-of-concept of OpenPET imaging

    NASA Astrophysics Data System (ADS)

    Yamaya, Taiga; Yoshida, Eiji; Inaniwa, Taku; Sato, Shinji; Nakajima, Yasunori; Wakizaka, Hidekatsu; Kokuryo, Daisuke; Tsuji, Atsushi; Mitsuhashi, Takayuki; Kawai, Hideyuki; Tashima, Hideaki; Nishikido, Fumihiko; Inadama, Naoko; Murayama, Hideo; Haneishi, Hideaki; Suga, Mikio; Kinouchi, Shoko

    2011-02-01

    The OpenPET geometry is our new idea to visualize a physically opened space between two detector rings. In this paper, we developed the first small prototype to show a proof-of-concept of OpenPET imaging. Two detector rings of 110 mm diameter and 42 mm axial length were placed with a gap of 42 mm. The basic imaging performance was confirmed through phantom studies; the open imaging was realized at the cost of slight loss of axial resolution and 24% loss of sensitivity. For a proof-of-concept of PET image-guided radiation therapy, we carried out the in-beam tests with 11C radioactive beam irradiation in the heavy ion medical accelerator in Chiba to visualize in situ distribution of primary particles stopped in a phantom. We showed that PET images corresponding to dose distribution were obtained. For an initial proof-of-concept of real-time multimodal imaging, we measured a tumor-inoculated mouse with 18F-FDG, and an optical image of the mouse body surface was taken during the PET measurement by inserting a digital camera in the ring gap. We confirmed that the tumor in the gap was clearly visualized. The result also showed the extension effect of an axial field-of-view (FOV); a large axial FOV of 126 mm was obtained with the detectors that originally covered only an 84 mm axial FOV. In conclusion, our initial imaging studies showed promising performance of the OpenPET.

  18. Sustainability, polysaccharide science, and bio-economy.

    PubMed

    ten Bos, René; van Dam, Jan E G

    2013-03-01

    At the opening of the 2nd EPNOE conference the role and responsibility of polysaccharide scientists was reflected upon and placed in the context of actual global issues like the transition process towards "sustainable bio-economy". Difficulties in the chain of communication between the different parties involved and towards the wider public was addressed. The need for change in the relations between science and the public and to go beyond the horizon of the specialization was discussed. It was stated that polysaccharide science is one of the key sciences in those transitions. Copyright © 2012 Elsevier Ltd. All rights reserved.

  19. Iceland as a demonstrator for a transition to low carbon economy?

    NASA Astrophysics Data System (ADS)

    Asbjornsson, Einar Jon; Stefansson, Hlynur; Finger, David Christian

    2017-04-01

    The energy supply in Iceland is quite unique, about 85% of the total primary energy is coming from renewable resources. Nevertheless, the ecological footprint of an average Icelander is with 6.5 worlds, one of the highest worldwide and the energy consumption per capita is about 7 times higher than the European average. Recent developments have shown that there is a great potential to reduce the footprint and develop towards low carbon economy. With its small population, well educated and governed society and clear system boundaries to the outside world, Iceland is a good research laboratory and an ideal demonstrator for a transition towards a low carbon economy. This presentation will outline how several innovative research projects at Reykjavik University could lead Iceland towards a sustainable and low carbon economy. The presentations will conclude with a visionary outlook how Iceland can become a demonstration nation towards a prosperous, low carbon and sustainable economy, helping stabilize global warming at an acceptable level.

  20. Marketing the Uniqueness of Small Towns. Small Town Strategy.

    ERIC Educational Resources Information Center

    Hogg, David H.; Dunn, Douglas

    A small town can strengthen its local economy as a result of business people and concerned citizens collectively identifying that community's uniqueness and then capitalizing on it via advertising, personal selling, sales promotion, or publicity. This publication relates the science of marketing to communities. Seven simple techniques are provided…

  1. 78 FR 46799 - Use of Market Economy Input Prices in Nonmarket Economy Proceedings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-02

    ...The Department of Commerce (``Department'') is modifying its regulation which states that the Department normally will use the price that a nonmarket economy (``NME'') producer pays to a market economy supplier when a factor of production is purchased from a market economy supplier and paid for in market economy currency, in the calculation of normal value (``NV'') in antidumping proceedings involving NME countries. The rule establishes a requirement that the input at issue be produced in one or more market economy countries, and a revised threshold requiring that ``substantially all'' (i.e., 85 percent) of an input be purchased from one or more market economy suppliers before the Department uses the purchase price paid to value the entire factor of production. The Department is making this change because it finds that a market economy input price is not the best available information for valuing all purchases of that input when market economy purchases of an input do not account for substantially all purchases of the input.

  2. Open File: New Modalities for Educational Aid.

    ERIC Educational Resources Information Center

    Buchert, Lene, Ed.; Epskamp, Kees, Ed.

    2000-01-01

    This journal focuses on comparative education and has four major sections. The "Viewpoint/Controversy" section contains one article: "Is the Globalization of the Economy Creating Values for a New Civilization?" (Koichiro Matsuura). The "Open File: Rethinking Educational Aid" section contains the following articles:…

  3. Developing Entrepreneurial Economies in Rural Regions: Lessons from Kentucky and Appalachia. Open Field Occasional Report.

    ERIC Educational Resources Information Center

    Gurwitt, Rob; Kimel, Kris

    A 1996 workshop held in Harrodsburg, Kentucky, explored the challenge of creating an entrepreneurial economy in predominantly rural states such as Kentucky with little or no history of widespread entrepreneurial activity. Traditional approaches to economic development in such states, such as spending on relocation incentives for out-of-state…

  4. 76 FR 2196 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam Toll...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-12

    ... Small Business/Self Employed Correspondence Exam Toll Free AGENCY: Internal Revenue Service (IRS.../ Self Employed Correspondence Exam Toll Free will be conducted. The Taxpayer Advocacy Panel is... pursuant to Section 10(a)(2) of the Federal Advisory Committee Act, 5 U.S.C. App. (1988) that an open...

  5. An Open Door and a Leg Up: Increasing Service-Disabled Veteran-Owned Small Business (SDVOSB) Participation in Defense Contracting Through Simplified Acquisitions (Briefing Charts)

    DTIC Science & Technology

    2015-05-01

    An Open Door and a Leg Up : Increasing Service-Disabled Veteran-Owned Small Business (SDVOSB) Participation in Defense Contracting Through...to 00-00-2015 4. TITLE AND SUBTITLE An Open Door and a Leg Up : Increasing Service-Disabled Veteran-Owned Small Business (SDVOSB) Participation in...4/1999 Rejection of Access to 8(a) Program in HR 1460 Veterans Entrepreneurship and Benefits Improvement Act of 2003 6/5/2003 Unutilized

  6. Computational discovery of small open reading frames in Bacillus lehensis

    NASA Astrophysics Data System (ADS)

    Zainuddin, Nurhafizhoh; Illias, Rosli Md.; Mahadi, Nor Muhammad; Firdaus-Raih, Mohd

    2015-09-01

    Bacillus lehensis is a Gram-positive and endospore-forming alkalitolerant bacterial strain. In recent years there has been increasing interest in alkaliphilic bacteria and their ability to grow under extreme conditions as well as their ability to serve various important functions in industrial biology especially enzyme production. Small open reading frames (sORFs) have emerged as important regulators in various biological roles such as tumor progression, hormone signalling and stress response. Over the past decade, many biocomputational tools have been developed to predict genes in bacterial genomes. In this study, three softwares were used to predict sORF (≤ 80 aa) in B. lehensis by using whole genome sequence. We used comparative analysis to identify the sORFs in B. lehensis that conserved across all other bacterial genomes. We extended the analysis by doing the homology analysis against protein database. This study established the sORFs in B. lehensis that are conserved across bacteria which might has important biological function which still remain elusive in biological field.

  7. HIV and the moral economy of survival in an East African City.

    PubMed

    Prince, Ruth

    2012-12-01

    Based on fieldwork in the city of Kisumu, Kenya, the article examines the survival of HIV-positive people on antiretroviral (ARV) medicines and situates this within broader moral economies of their lives-in matters of food, hunger, social relationships, and networks of care, including NGOs. Through locating survival at the level of individual adherence to medication, ARV programs medicalize it. Yet their focus on the intimate relation between medicine and food also opens up spaces in which the material conditions of life can be articulated. The article follows these spaces, from the clinic to the economy of NGO interventions and community-based groups, paying attention to how hunger and material needs are visible in some spaces and invisible in others, and to how people have learned to articulate their "needs." In this economy, HIV identities accrue moral and economic value, as through them people become visible to the flow of funds and the distribution of goods organized by NGOs. © 2012 by the American Anthropological Association.

  8. Effects of Economy Type and Nicotine on the Essential Value of Food in Rats

    PubMed Central

    Cassidy, Rachel N; Dallery, Jesse

    2012-01-01

    The exponential demand equation proposed by Hursh and Silberberg (2008) provides an estimate of the essential value of a good as a function of price. The model predicts that essential value should remain constant across changes in the magnitude of a reinforcer, but may change as a function of motivational operations. In Experiment 1, rats' demand for food across a sequence of fixed-ratio schedules was assessed during open and closed economy conditions and across one- and two-pellet per reinforcer delivery conditions. The exponential equation was fitted to the relation between fixed-ratio size and the logarithm of the absolute number of reinforcers. Estimates of the rate of change in elasticity of food, the proposed measure of essential value, were compared across conditions. Essential value was equivalent across magnitudes during the closed economy, but showed a slight decrease across magnitudes during the open economy. Experiment 2 explored the behavioral mechanisms of nicotine's effects on consumption with the results from Experiment 1 serving as a within-subject frame of reference. The same subjects were administered nicotine via subcutaneously implanted osmotic minipumps at a dose of 3 mg/kg/day and exposed to both the one- and two-pellet conditions under a closed economy. Although nicotine produced large decreases in demand, essential value was not significantly changed. The data from the present experiments provide further evidence for the adequacy of the exponential demand equation as a tool for quantifying the rate of change in elasticity of a good and for assessing behavioral mechanisms of drug action. PMID:22389525

  9. Effects of economy type and nicotine on the essential value of food in rats.

    PubMed

    Cassidy, Rachel N; Dallery, Jesse

    2012-03-01

    The exponential demand equation proposed by Hursh and Silberberg (2008) provides an estimate of the essential value of a good as a function of price. The model predicts that essential value should remain constant across changes in the magnitude of a reinforcer, but may change as a function of motivational operations. In Experiment 1, rats' demand for food across a sequence of fixed-ratio schedules was assessed during open and closed economy conditions and across one- and two-pellet per reinforcer delivery conditions. The exponential equation was fitted to the relation between fixed-ratio size and the logarithm of the absolute number of reinforcers. Estimates of the rate of change in elasticity of food, the proposed measure of essential value, were compared across conditions. Essential value was equivalent across magnitudes during the closed economy, but showed a slight decrease across magnitudes during the open economy. Experiment 2 explored the behavioral mechanisms of nicotine's effects on consumption with the results from Experiment 1 serving as a within-subject frame of reference. The same subjects were administered nicotine via subcutaneously implanted osmotic minipumps at a dose of 3 mg/kg/day and exposed to both the one- and two-pellet conditions under a closed economy. Although nicotine produced large decreases in demand, essential value was not significantly changed. The data from the present experiments provide further evidence for the adequacy of the exponential demand equation as a tool for quantifying the rate of change in elasticity of a good and for assessing behavioral mechanisms of drug action.

  10. The effects of wastewater discharges on the functioning of a small temporarily open/closed estuary

    NASA Astrophysics Data System (ADS)

    Lawrie, Robynne A.; Stretch, Derek D.; Perissinotto, Renzo

    2010-04-01

    Wastewater discharges affect the functioning of small temporarily open/closed estuaries (TOCEs) through two main mechanisms: (1) they can significantly change the water balance by altering the quantity of water inflows, and (2) they can significantly change the nutrient balance and hence the water quality. This study investigated the bio-physical responses of a typical, small TOCE on the east coast of South Africa, the Mhlanga Estuary. This estuary receives significant inflows of treated effluent from upstream wastewater treatment works. Water and nutrient budgets were used together with biological sampling to investigate changes in the functioning of the system. The increase in inflows due to the effluent discharges has significantly increased the mouth breaching frequency. Furthermore, when the mouth closes, the accumulation of nutrients leads to eutrophication and algal blooms. A grey water index, namely the proportion of effluent in the estuary and an indicator of the additional nutrient inputs into the estuary, reached high values (≳50%) during low flow regimes and when the mouth was closed. In these hyper-eutrophic conditions (DIN and DIP concentrations up to 457 μM and 100 μM respectively), field measurements showed that algal blooms occurred within about 14 days following closure of the mouth (chlorophyll-a concentrations up to 375 mg chl-a m -3). Water and nutrient balance simulations for alternative scenarios suggest that further increases in wastewater discharges would result in more frequent breaching events and longer open mouth conditions, but the occurrence of hyper-eutrophic conditions would initially intensify despite more frequent openings. The study indicates how water and nutrient balance simulations can be used in the planning and impact assessment of wastewater treatment facilities.

  11. Predicting Individual Fuel Economy

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Lin, Zhenhong; Greene, David L

    2011-01-01

    To make informed decisions about travel and vehicle purchase, consumers need unbiased and accurate information of the fuel economy they will actually obtain. In the past, the EPA fuel economy estimates based on its 1984 rules have been widely criticized for overestimating on-road fuel economy. In 2008, EPA adopted a new estimation rule. This study compares the usefulness of the EPA's 1984 and 2008 estimates based on their prediction bias and accuracy and attempts to improve the prediction of on-road fuel economies based on consumer and vehicle attributes. We examine the usefulness of the EPA fuel economy estimates using amore » large sample of self-reported on-road fuel economy data and develop an Individualized Model for more accurately predicting an individual driver's on-road fuel economy based on easily determined vehicle and driver attributes. Accuracy rather than bias appears to have limited the usefulness of the EPA 1984 estimates in predicting on-road MPG. The EPA 2008 estimates appear to be equally inaccurate and substantially more biased relative to the self-reported data. Furthermore, the 2008 estimates exhibit an underestimation bias that increases with increasing fuel economy, suggesting that the new numbers will tend to underestimate the real-world benefits of fuel economy and emissions standards. By including several simple driver and vehicle attributes, the Individualized Model reduces the unexplained variance by over 55% and the standard error by 33% based on an independent test sample. The additional explanatory variables can be easily provided by the individuals.« less

  12. The Political Economy of "Open Regionalism" and Education in Small (and Micro) States: The Construction of the Caribbean Educational Policy Space in CARICOM

    ERIC Educational Resources Information Center

    Jules, Tavis D.

    2014-01-01

    In this era of amplified regionalisation, the Economic Commission for Latin America and the Caribbean's (ECLAC) conceptualisation of 'open regionalism' is pertinent to examine the role of regional governance mechanisms in constructing what I call the "Caribbean Educational Policy Space." With the aid of a latent content analysis of…

  13. Political economies and environmental futures for the sharing economy

    NASA Astrophysics Data System (ADS)

    Frenken, Koen

    2017-05-01

    The sudden rise of the sharing economy has sparked an intense public debate about its definition, its effects and its future regulation. Here, I attempt to provide analytical guidance by defining the sharing economy as the practice that consumers grant each other temporary access to their under-utilized physical assets. Using this definition, the rise of the sharing economy can be understood as occurring at the intersection of three salient economic trends: peer-to-peer exchange, access over ownership and circular business models. I shortly discuss some of the environmental impacts of online sharing platforms and then articulate three possible futures of the sharing economy: a capitalist future cumulating in monopolistic super-platforms allowing for seamless services, a state-led future that shifts taxation from labour to capital and redistributes the gains of sharing from winners to losers, and a citizen-led future based on cooperatively owned platforms under democratic control. The nature and size of the social and environmental impacts are expected to differ greatly in each of the three scenarios. This article is part of the themed issue 'Material demand reduction'.

  14. Proposed technique for open repair of a small umbilical hernia and rectus divarication with self-gripping mesh.

    PubMed

    Privett, B J; Ghusn, M

    2016-08-01

    There are a group of patients in which umbilical or epigastric hernias co-exist with rectus divarication. These patients have weak abdominal musculature and are likely to pose a higher risk of recurrence following umbilical hernia repair. We would like to describe a technique for open repair of small (<4 cm) midline hernias in patients with co-existing rectus divarication using self-adhesive synthetic mesh. The use of a self-adhesive mesh avoids the need for suture fixation of the mesh in the superior portion of the abdomen, allowing for a smaller skin incision. In 173 patients, preperitoneal self-fixating mesh has been used for the repair of midline hernias <4 cm in diameter. In 58 of these patients, the mesh was extended superiorly to reinforce a concurrent divarication. The described technique offers a simple option for open repair of small midline hernias in patients with co-existing rectus divarication, to decrease the risk of upper midline recurrence in an at-risk patient group. This initial case series is able to demonstrate a suitably low rate of recurrence and complications.

  15. Growing a market economy

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Basu, N.; Pryor, R.J.

    1997-09-01

    This report presents a microsimulation model of a transition economy. Transition is defined as the process of moving from a state-enterprise economy to a market economy. The emphasis is on growing a market economy starting from basic microprinciples. The model described in this report extends and modifies the capabilities of Aspen, a new agent-based model that is being developed at Sandia National Laboratories on a massively parallel Paragon computer. Aspen is significantly different from traditional models of the economy. Aspen`s emphasis on disequilibrium growth paths, its analysis based on evolution and emergent behavior rather than on a mechanistic view ofmore » society, and its use of learning algorithms to simulate the behavior of some agents rather than an assumption of perfect rationality make this model well-suited for analyzing economic variables of interest from transition economies. Preliminary results from several runs of the model are included.« less

  16. 49 CFR 537.9 - Determination of fuel economy values and average fuel economy.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 6 2010-10-01 2010-10-01 false Determination of fuel economy values and average fuel economy. 537.9 Section 537.9 Transportation Other Regulations Relating to Transportation (Continued) NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AUTOMOTIVE FUEL ECONOMY REPORTS § 537.9 Determination of fuel...

  17. Individual diversity of functional brain network economy.

    PubMed

    Hahn, Andreas; Kranz, Georg S; Sladky, Ronald; Ganger, Sebastian; Windischberger, Christian; Kasper, Siegfried; Lanzenberger, Rupert

    2015-04-01

    On average, brain network economy represents a trade-off between communication efficiency, robustness, and connection cost, although an analogous understanding on an individual level is largely missing. Evaluating resting-state networks of 42 healthy participants with seven Tesla functional magnetic resonance imaging and graph theory revealed that not even half of all possible connections were common across subjects. The strongest similarities among individuals were observed for interhemispheric and/or short-range connections, which may relate to the essential feature of the human brain to develop specialized systems within each hemisphere. Despite this marked variability in individual network architecture, all subjects exhibited equal small-world properties. Furthermore, interdependency between four major network economy metrics was observed across healthy individuals. The characteristic path length was associated with the clustering coefficient (peak correlation r=0.93), the response to network attacks (r=-0.97), and the physical connection cost in three-dimensional space (r=-0.62). On the other hand, clustering was negatively related to attack response (r=-0.75) and connection cost (r=-0.59). Finally, increased connection cost was associated with better response to attacks (r=0.65). This indicates that functional brain networks with high global information transfer also exhibit strong network resilience. However, it seems that these advantages come at the cost of decreased local communication efficiency and increased physical connection cost. Except for wiring length, the results were replicated on a subsample at three Tesla (n=20). These findings highlight the finely tuned interrelationships between different parameters of brain network economy. Moreover, the understanding of the individual diversity of functional brain network economy may provide further insights in the vulnerability to mental and neurological disorders.

  18. Understanding User Behavioral Patterns in Open Knowledge Communities

    ERIC Educational Resources Information Center

    Yang, Xianmin; Song, Shuqiang; Zhao, Xinshuo; Yu, Shengquan

    2018-01-01

    Open knowledge communities (OKCs) have become popular in the era of knowledge economy. This study aimed to explore how users collaboratively create and share knowledge in OKCs. In particular, this research identified the behavior distribution and behavioral patterns of users by conducting frequency distribution and lag sequential analyses. Some…

  19. Political economies and environmental futures for the sharing economy.

    PubMed

    Frenken, Koen

    2017-06-13

    The sudden rise of the sharing economy has sparked an intense public debate about its definition, its effects and its future regulation. Here, I attempt to provide analytical guidance by defining the sharing economy as the practice that consumers grant each other temporary access to their under-utilized physical assets. Using this definition, the rise of the sharing economy can be understood as occurring at the intersection of three salient economic trends: peer-to-peer exchange, access over ownership and circular business models. I shortly discuss some of the environmental impacts of online sharing platforms and then articulate three possible futures of the sharing economy: a capitalist future cumulating in monopolistic super-platforms allowing for seamless services, a state-led future that shifts taxation from labour to capital and redistributes the gains of sharing from winners to losers, and a citizen-led future based on cooperatively owned platforms under democratic control. The nature and size of the social and environmental impacts are expected to differ greatly in each of the three scenarios.This article is part of the themed issue 'Material demand reduction'. © 2017 The Authors.

  20. Political economies and environmental futures for the sharing economy

    PubMed Central

    2017-01-01

    The sudden rise of the sharing economy has sparked an intense public debate about its definition, its effects and its future regulation. Here, I attempt to provide analytical guidance by defining the sharing economy as the practice that consumers grant each other temporary access to their under-utilized physical assets. Using this definition, the rise of the sharing economy can be understood as occurring at the intersection of three salient economic trends: peer-to-peer exchange, access over ownership and circular business models. I shortly discuss some of the environmental impacts of online sharing platforms and then articulate three possible futures of the sharing economy: a capitalist future cumulating in monopolistic super-platforms allowing for seamless services, a state-led future that shifts taxation from labour to capital and redistributes the gains of sharing from winners to losers, and a citizen-led future based on cooperatively owned platforms under democratic control. The nature and size of the social and environmental impacts are expected to differ greatly in each of the three scenarios. This article is part of the themed issue ‘Material demand reduction’. PMID:28461431

  1. Training in Toronto's "New Economy"=La formation dans la "nouvelle" economie de Toronto.

    ERIC Educational Resources Information Center

    Community Perspectives Series, 2002

    2002-01-01

    This Community Perspectives Series document includes statements about the new economy in Toronto made by four participants in a March 2001 forum. The new economy was defined by the moderator as "an economy that emphasizes knowledge and technical processes put to the production of goods and other outputs so that an individual's knowledge is…

  2. The gift of health: Socialist medical practice and shifting material and moral economies in post-Soviet Cuba.

    PubMed

    Andaya, Elise

    2009-12-01

    Drawing on ethnographic data collected over 13 months of fieldwork in family doctor clinics in Havana from 2004 to 2005, I examine the shifting moral and material economies of Cuban socialist medical practice. In both official ideology and in daily practice, the moral economy of ideal socialist medicine is based on an ethos of reciprocal social exchange-that is, the gift-that informs not only doctors' relationships with the Cuban state and with individual patients but also the state's policies of international medical service to developing nations. The social and economic upheavals after the fall of t Soviet Union, however, have compelled both the state and individual doctors to operate in a new local and global economy. The gift remains the central metaphor of Cuban medical practice. Nonetheless, as ideologies and practices of gifting and reciprocity encounter an emerging market economy, gifts--whether on the level of the state policies of international humanism or in patient-doctor relations--are open to new significations that highlight the shifting material and moral economies of post-Soviet Cuba.

  3. Free float and stochastic volatility: the experience of a small open economy

    NASA Astrophysics Data System (ADS)

    Selçuk, Faruk

    2004-11-01

    Following a dramatic collapse of a fixed exchange rate based inflation stabilization program, Turkey moved into a free floating exchange rate system in February 2001. In this paper, an asymmetric stochastic volatility model of the foreign exchange rate in Turkey is estimated for the floating period. It is shown that there is a positive relation between the exchange return and its volatility. Particularly, an increase in the return at time t results in an increase in volatility at time t+1. However, the effect is asymmetric: a decrease in the exchange rate return at time t causes a relatively less decrease in volatility at time t+1. The results imply that a central bank with a volatility smoothing policy would be biased in viewing the shocks to the exchange rate in favor of appreciation. The bias would increase if the bank is also following an inflation targeting policy.

  4. The Meaning of Foreign Investment in the Chinese Economy. Training Discussion Paper No. 39.

    ERIC Educational Resources Information Center

    Castro, Claudio de Moura

    As the Chinese economy opens up to the outside world, the decision to engage in joint ventures with foreign capital is among the most important national policies. Significant direct consequences of joint ventures are the influx of foreign capital, expanding exports, and employment creation. However, the great importance of joint ventures lies in…

  5. Integrated spectral study of small angular diameter galactic open clusters

    NASA Astrophysics Data System (ADS)

    Clariá, J. J.; Ahumada, A. V.; Bica, E.; Pavani, D. B.; Parisi, M. C.

    2017-10-01

    This paper presents flux-calibrated integrated spectra obtained at Complejo Astronómico El Leoncito (CASLEO, Argentina) for a sample of 9 Galactic open clusters of small angular diameter. The spectra cover the optical range (3800-6800 Å), with a resolution of ˜14 Å. With one exception (Ruprecht 158), the selected clusters are projected into the fourth Galactic quadrant (282o < l < 345o) near the Galactic plane (∣b∣ ≤ 9o). We performed simultaneous estimates of foreground interstellar reddening and age by comparing the continuum distribution and line strenghts of the cluster spectra with those of template cluster spectra with known parameters. We thus provide spectroscopic information independent from that derived through color-magnitude diagram studies. We found three clusters (Collinder 249, NGC 4463 and Ruprecht 122) younger than ˜40 Myr, four moderately young ones (BH 92, Harvard 5, Hogg 14 and Pismis 23) with ages within 200-400 Myr, and two intermediate-age ones (Ruprecht 158 and ESO 065-SC07) with ages within 1.0-2.2 Gyr. The derived foreground E(B - V) color excesses vary from around 0.0 in Ruprecht 158 to ˜1.1 in Pismis 23. In general terms, the results obtained show good agreement with previous photometric results. In Ruprecht 158 and BH 92, however, some differences are found between the parameters here obtained and previous values in the literature. Individual spectra of some comparatively bright stars located in the fields of 5 out of the 9 clusters here studied, allowed us to evaluate their membership status. The current cluster sample complements that of 46 open clusters previously studied by our group in an effort to gather a spectral library with several clusters per age bin. The cluster spectral library that we have been building is an important tool to tie studies of resolved and unresolved stellar content.

  6. 76 FR 3827 - Regulatory Flexibility, Small Business, and Job Creation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-21

    ... Flexibility, Small Business, and Job Creation Memorandum for the Heads of Executive Departments and Agencies Small businesses play an essential role in the American economy; they help to fuel productivity... employed by a small business or own one. During a recent 15-year period, small businesses created more than...

  7. Open Access Alternatives

    ERIC Educational Resources Information Center

    Tenopir, Carol

    2004-01-01

    Open access publishing is a hot topic today. But open access publishing can have many different definitions, and pros and cons vary with the definitions. Open access publishing is especially attractive to companies and small colleges or universities that are likely to have many more readers than authors. A downside is that a membership fee sounds…

  8. The emerging threats of climate change on tropical coastal ecosystem services, public health, local economies and livelihood sustainability of small islands: Cumulative impacts and synergies.

    PubMed

    Hernández-Delgado, E A

    2015-12-15

    Climate change has significantly impacted tropical ecosystems critical for sustaining local economies and community livelihoods at global scales. Coastal ecosystems have largely declined, threatening the principal source of protein, building materials, tourism-based revenue, and the first line of defense against storm swells and sea level rise (SLR) for small tropical islands. Climate change has also impacted public health (i.e., altered distribution and increased prevalence of allergies, water-borne, and vector-borne diseases). Rapid human population growth has exacerbated pressure over coupled social-ecological systems, with concomitant non-sustainable impacts on natural resources, water availability, food security and sovereignty, public health, and quality of life, which should increase vulnerability and erode adaptation and mitigation capacity. This paper examines cumulative and synergistic impacts of climate change in the challenging context of highly vulnerable small tropical islands. Multiple adaptive strategies of coupled social-ecological ecosystems are discussed. Multi-level, multi-sectorial responses are necessary for adaptation to be successful. Copyright © 2015 Elsevier Ltd. All rights reserved.

  9. Expression and strain variation of the novel “Small Open Reading Frame” 3 (smorf) multigene family in Babesia bovis

    USDA-ARS?s Scientific Manuscript database

    Small open reading frame (smorf) genes comprise the second largest Babesia bovis multigene family. All known 44 variant smorf genes are located in close chromosomal proximity to ves1 genes, which encode proteins that mediate cytoadhesion and contribute to immune evasion. In this study, we characte...

  10. The correlation between running economy and maximal oxygen uptake: cross-sectional and longitudinal relationships in highly trained distance runners.

    PubMed

    Shaw, Andrew J; Ingham, Stephen A; Atkinson, Greg; Folland, Jonathan P

    2015-01-01

    A positive relationship between running economy and maximal oxygen uptake (V̇O2max) has been postulated in trained athletes, but previous evidence is equivocal and could have been confounded by statistical artefacts. Whether this relationship is preserved in response to running training (changes in running economy and V̇O2max) has yet to be explored. This study examined the relationships of (i) running economy and V̇O2max between runners, and (ii) the changes in running economy and V̇O2max that occur within runners in response to habitual training. 168 trained distance runners (males, n = 98, V̇O2max 73.0 ± 6.3 mL∙kg-1∙min-1; females, n = 70, V̇O2max 65.2 ± 5.9 mL kg-1∙min-1) performed a discontinuous submaximal running test to determine running economy (kcal∙km-1). A continuous incremental treadmill running test to volitional exhaustion was used to determine V̇O2max 54 participants (males, n = 27; females, n = 27) also completed at least one follow up assessment. Partial correlation analysis revealed small positive relationships between running economy and V̇O2max (males r = 0.26, females r = 0.25; P<0.006), in addition to moderate positive relationships between the changes in running economy and V̇O2max in response to habitual training (r = 0.35; P<0.001). In conclusion, the current investigation demonstrates that only a small to moderate relationship exists between running economy and V̇O2max in highly trained distance runners. With >85% of the variance in these parameters unexplained by this relationship, these findings reaffirm that running economy and V̇O2max are primarily determined independently.

  11. The global household: toward a feminist postcapitalist international political economy.

    PubMed

    Safri, Maliha; Graham, Julie

    2010-01-01

    The goal of this article is to introduce a new category into international political economy-the global household-and to begin to widen the focus of international political economy to include nonmarket transactions and noncapitalist production. As an economic institution composed of transnational extended families and codwellers (including international migrants and family members left behind in countries of origin), the global household is engaged in coordinating international migration, sending and receiving billions of dollars in remittances, and organizing and conducting market- and non-market-oriented production on an international scale. We first trace the discursive antecedents of the global household concept to theories of the household as a site of noncapitalist production and to feminist ethnographies of transnational families. In order to demonstrate the potential significance and effect of this newly recognized institution, we estimate the aggregate population of global households, the size and distribution of remittances, and the magnitude and sectoral scope of global household production. We then examine the implications of the global household concept for three areas of inquiry: globalization, economic development, and the household politics of economic transformation. Finally, we briefly explore the possibilities for research and activism opened up by a feminist, postcapitalist international political economy centered on the global household.

  12. Political economy challenges in nutrition.

    PubMed

    Balarajan, Yarlini; Reich, Michael R

    2016-11-05

    Historically, implementing nutrition policy has confronted persistent obstacles, with many of these obstacles arising from political economy sources. While there has been increased global policy attention to improving nutrition in recent years, the difficulty of translating this policy momentum into results remains. We present key political economy themes emanating from the political economy of nutrition literature. Together, these interrelated themes create a complex web of obstacles to moving nutrition policy forward. From these themes, we frame six political economy challenges facing the implementation of nutrition policy today. Building awareness of the broader political and economic issues that shape nutrition actions and adopting a more systematic approach to political economy analysis may help to mitigate these challenges. Improving nutrition will require managing the political economy challenges that persist in the nutrition field at global, national and subnational levels. We argue that a "mindshift" is required to build greater awareness of the broader political economy factors shaping the global nutrition landscape; and to embed systematic political economy analysis into the work of stakeholders navigating this field. This mindshift may help to improve the political feasibility of efforts to reform nutrition policy and implementation-and ensure that historical legacies do not continue to shape the future.

  13. Historical Improvement in Speed Skating Economy.

    PubMed

    Noordhof, Dionne A; van Tok, Elmy; Joosten, Florentine S J G M; Hettinga, Florentina J; Hoozemans, Marco J M; Foster, Carl; de Koning, Jos J

    2017-02-01

    Half the improvement in 1500-m speed-skating world records can be explained by technological innovations and the other half by athletic improvement. It is hypothesized that improved skating economy is accountable for much of the athletic improvement. To determine skating economy in contemporary athletes and to evaluate the change in economy over the years. Contemporary skaters of the Dutch national junior team (n = 8) skated 3 bouts of 6 laps at submaximal velocity, from which skating economy was calculated (in mL O 2 ・ kg -1 ・ km -1 ). A literature search provided historic data on skating velocity and submaximal V̇O 2 (in mL ・ kg -1 ・ min -1 ), from which skating economy was determined. The association between year and skating economy was determined using linear-regression analysis. Correcting the change in economy for technological innovations resulted in an estimate of the association between year and economy due to athletic improvement. A mean (± SD) skating economy of 73.4 ± 6.4 mL O 2 ・ kg -1 ・ km -1 was found in contemporary athletes. Skating economy improved significantly over the historical time frame (-0.57 mL O 2 ・ kg -1 ・ km -1 ・ y -1 , 95% confidence interval [-0.84, -0.31]). In the final regression model for the klapskate era, with altitude as confounder, skating economy improved with a nonsignificant -0.58 mL O 2 ・ kg -1 ・ km -1 ・ y -1 ([-1.19, 0.035]). Skating economy was 73.4 ± 6.4 mL O 2 ・ kg -1 ・ km -1 in contemporary athletes and improved over the past ~50 y. The association between year and skating economy due to athletic improvement, for the klapskate era, approached significance, suggesting a possible improvement in economy over these years.

  14. Wealth redistribution in our small world

    NASA Astrophysics Data System (ADS)

    Iglesias, J. R.; Gonçalves, S.; Pianegonda, S.; Vega, J. L.; Abramson, G.

    2003-09-01

    We present a simplified model for the exploitation of resources by interacting agents, in an economy with small-world properties. It is shown that Gaussian distributions of wealth, with some cutoff at a poverty line are present for all values of the parameters, while the frequency of maxima and minima strongly depends on the connectivity and the disorder of the lattice. Finally, we compare a system where the commercial links are frozen with an economy where agents can choose their commercial partners at each time step.

  15. An Exploration of Open Innovation: An Environmental Scanning Perspective

    ERIC Educational Resources Information Center

    Elci, Nuray

    2009-01-01

    Globalization and direction toward a knowledge economy, along with an economic downturn, is creating a competitive environment that calls for corporations to become more innovative. As the business environment becomes more competitive and dynamic, corporations are looking for new ways of achieving innovation. Open innovation is one approach that…

  16. Child Care and the New Economy: Part I--Three Pillars of the New Economy

    ERIC Educational Resources Information Center

    Neugebauer, Roger

    2009-01-01

    Late in 2008, when it was becoming apparent that the economic downturn was not a simple blip but a serious recession, Warren Buffet confidently predicted that the American economy would bounce back and be as strong as ever. However, he observed, "the economy that emerges will not be the same economy that entered the downturn." Since then, one…

  17. Effect of Intake Air Filter Condition on Vehicle Fuel Economy

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Norman, Kevin M; Huff, Shean P; West, Brian H

    2009-02-01

    decrease in fuel economy with increasing restriction. However, the level of restriction required to cause a substantial (10-15%) decrease in fuel economy (such as that cited in the literature) was so severe that the vehicle was almost undrivable. Acceleration performance on all vehicles was improved with a clean air filter. Once it was determined how severe the restriction had to be to affect the carbureted vehicle fuel economy, the 2007 Buick Lucerne was retested in a similar manner. We were not able to achieve the level of restriction that was achieved with the 1972 Pontiac with the Lucerne. The Lucerne's air filter box would not hold the filter in place under such severe conditions. (It is believed that this testing exceeded the design limits of the air box.) Tests were conducted at a lower restriction level (although still considerably more severe than the initial clogged filter testing), allowing the air filter to stay seated in the air box, and no significant change was observed in the Lucerne's fuel economy or the AFR over the HFET cycle. Closed-loop control in modern fuel injected vehicle applications is sophisticated enough to keep a clogged air filter from affecting the vehicle fuel economy. However for older, open-loop, carbureted vehicles, a clogged air filter can affect the fuel economy. For the vehicle tested, the fuel economy with a new air filter improved as much as 14% over that with a severely clogged filter (in which the filter was so clogged that drivability was impacted). Under a more typical state of clog, the improvement with a new filter ranged from 2 to 6%.« less

  18. Automotive fuel economy program

    DOT National Transportation Integrated Search

    2005-01-01

    The Automotive Fuel Economy Program Annual Update summarizes the fuel economy performance of the vehicle fleet during 2004, and the activities of the National Highway Traffic Safety Administration (NHTSA) to date, including a section summarizing curr...

  19. Economy, Movement Dynamics, and Muscle Activity of Human Walking at Different Speeds.

    PubMed

    Raffalt, P C; Guul, M K; Nielsen, A N; Puthusserypady, S; Alkjær, T

    2017-03-08

    The complex behaviour of human walking with respect to movement variability, economy and muscle activity is speed dependent. It is well known that a U-shaped relationship between walking speed and economy exists. However, it is an open question if the movement dynamics of joint angles and centre of mass and muscle activation strategy also exhibit a U-shaped relationship with walking speed. We investigated the dynamics of joint angle trajectories and the centre of mass accelerations at five different speeds ranging from 20 to 180% of the predicted preferred speed (based on Froude speed) in twelve healthy males. The muscle activation strategy and walking economy were also assessed. The movement dynamics was investigated using a combination of the largest Lyapunov exponent and correlation dimension. We observed an intermediate stage of the movement dynamics of the knee joint angle and the anterior-posterior and mediolateral centre of mass accelerations which coincided with the most energy-efficient walking speed. Furthermore, the dynamics of the joint angle trajectories and the muscle activation strategy was closely linked to the functional role and biomechanical constraints of the joints.

  20. Popular Education in Solidarity Economy

    ERIC Educational Resources Information Center

    de Melo Neto, José Francisco; da Costa, Francisco Xavier Pereira

    2015-01-01

    This article seeks to show the relation between popular education and solidarity economy in experiences of solidarity economy enterprises in Brazil. It is based on diverse experiences which have occurred in various sectors of this economy, highlighting those experiences which took place in João Pessoa with the creation of a Cooperative of Workers…

  1. Automotive fuel economy program

    DOT National Transportation Integrated Search

    2002-09-01

    The Automotive Fuel Economy Program Annual Update summarizes the fuel economy performance of the vehicle fleet and the activities of the National Highway Traffic Safety Administration (NHTSA) during 2001. Included in this report is a section summariz...

  2. Automotive fuel economy program

    DOT National Transportation Integrated Search

    2003-09-01

    The Automotive Fuel Economy Program Annual Update summarizes the fuel economy performance of the vehicle fleet and the activities of the National Highway Traffic Safety Administration (NHTSA) during 2002. Included in this report is a section summariz...

  3. Automotive fuel economy program

    DOT National Transportation Integrated Search

    2004-11-01

    The Automotive Fuel Economy Program Annual Update summarizes the fuel economy performance of the vehicle fleet during 2003, and the activities of the National Highway Traffic Safety Administration (NHTSA) to date. Included in this report is a section...

  4. Understanding the New Economy.

    ERIC Educational Resources Information Center

    Morrell, Louis R.

    2001-01-01

    Asserts that while the Nasdaq bubble did burst, the new economy is real and that failure to understand the rules of the digital economy can lead to substandard investment portfolio performance. Offers guidelines for higher education institutional investors. (EV)

  5. Estimating size and scope economies in the Portuguese water sector using the Bayesian stochastic frontier analysis.

    PubMed

    Carvalho, Pedro; Marques, Rui Cunha

    2016-02-15

    This study aims to search for economies of size and scope in the Portuguese water sector applying Bayesian and classical statistics to make inference in stochastic frontier analysis (SFA). This study proves the usefulness and advantages of the application of Bayesian statistics for making inference in SFA over traditional SFA which just uses classical statistics. The resulting Bayesian methods allow overcoming some problems that arise in the application of the traditional SFA, such as the bias in small samples and skewness of residuals. In the present case study of the water sector in Portugal, these Bayesian methods provide more plausible and acceptable results. Based on the results obtained we found that there are important economies of output density, economies of size, economies of vertical integration and economies of scope in the Portuguese water sector, pointing out to the huge advantages in undertaking mergers by joining the retail and wholesale components and by joining the drinking water and wastewater services. Copyright © 2015 Elsevier B.V. All rights reserved.

  6. Some Diversification Factors of Old Industrial Regions' Economy and Transition to the Innovative Development

    NASA Astrophysics Data System (ADS)

    Tabashnikova, Olga

    2017-11-01

    The article presents the grounds for the necessity to diversify the mono-economy of old industrial regions and its transition to the innovative development based on the interaction of small and large businesses with the support of municipal, regional and governmental authorities. The examples of the world practice in state regulation of depressed territories of old industrial type and the participation of multinational corporations in their modernization are given. The role of business groups in the diversification of the Kemerovo region economy is described, as well as the importance of supporting this process by the governmental authorities.

  7. Mandated fuel economy standards as a strategy for improving motor vehicle fuel economy.

    DOT National Transportation Integrated Search

    1978-10-19

    The major domestic motor vehicle manufacturers have projected that their new car fleet average fuel economy will meet the federal mandated fuel economy standard for 1985, of 27.5 miles per gallon. Assuming that these projections hold true, in one dec...

  8. Digital Economy and Management in Spain.

    ERIC Educational Resources Information Center

    del Aguila, Ana R.; Padilla, Antonio; Serarols, Christian; Veciana, Jose M.

    2003-01-01

    Explains the digital economy and its impact on the firm. Highlights include subsectors of the digital economy, including infrastructure; analysis of the digital economy in Spain; analysis of the ICT (information and communication technology) sector in Spain; and electronic commerce through the Internet. (LRW)

  9. Hand surgery volume and the US economy: is there a statistical correlation?

    PubMed

    Gordon, Chad R; Pryor, Landon; Afifi, Ahmed M; Gatherwright, James R; Evans, Peter J; Hendrickson, Mark; Bernard, Steven; Zins, James E

    2010-11-01

    To the best of our knowledge, there have been no previous studies evaluating the correlation of the US economy and hand surgery volume. Therefore, in light of the current recession, our objective was to study our institution's hand surgery volume over the last 17 years in relation to the nation's economy. A retrospective analysis of our institution's hand surgery volume, as represented by our most common procedure (ie, carpal tunnel release), was performed between January 1992 and October 2008. Liposuction and breast augmentation volumes were chosen to serve as cosmetic plastic surgery comparison groups. Pearson correlation statistics were used to estimate the relationship between the surgical volume and the US economy, as represented by the 3 market indices (Dow Jones, NASDAQ, and S&P500). A combined total of 7884 hand surgery carpal tunnel release (open or endoscopic) patients were identified. There were 1927 (24%) and 5957 (76%) patients within the departments of plastic and orthopedic surgery, respectively. In the plastic surgery department, there was a strong negative (ie, inverse relationship) correlation between hand surgery volume and the economy (P < 0.001). In converse, the orthopedic department's hand surgery volume demonstrated a positive (ie, parallel) correlation (P < 0.001). The volumes of liposuction and breast augmentation also showed a positive correlation (P < 0.001). To our knowledge, we have demonstrated for the first time an inverse (ie, negative) correlation between hand surgery volumes performed by plastic surgeons in relation to the US economy, as represented by the 3 major market indices. In contrast, orthopedic hand surgery volume and cosmetic surgery show a parallel (ie, positive) correlation. This data suggests that plastic surgeons are increasing their cosmetic surgery-to-reconstructive/hand surgery ratio during strong economic times and vice versa during times of economic slowdown.

  10. Cutting back but not cutting out: small employers respond to premium increases.

    PubMed

    Short, Ashley C; Lesser, Cara S

    2002-10-01

    Rising premiums and a weak economy are generating questions about the potential erosion of health insurance coverage, particularly for the more than 46 million Americans who work for small firms. People working in small firms typically have less access to coverage than those in large firms. In 2000 and early 2001, the Center for Studying Health System Change (HSC) conducted its third round of site visits to 12 nationally representative metropolitan areas and found that while few small employers actually dropped coverage, many increased the employee share of premiums, raised copayments and deductibles, switched products and carriers and/or reduced benefits. With the U.S. economy now in rougher shape, small employers may pare back coverage even more, putting affordable health care further out of the reach of workers and their families.

  11. Serving Business in an Information Economy.

    ERIC Educational Resources Information Center

    The Bookmark, 1988

    1988-01-01

    The 23 articles in this theme issue focus on various aspects of library services to business in an information economy: "Serving Business in an Information Economy" (C. Bain); "New York's Resurging Economy and State Economic Development Information" (R. G. Paolino); "Department of Economic Development Library: Services to…

  12. Observing the economy

    NASA Astrophysics Data System (ADS)

    Rosenbaum, Stan

    2009-07-01

    In "The (unfortunate) complexity of the economy" (April pp28-32) Jean-Philippe Bouchaud presents clear evidence that traditional assumptions of rational markets have to be abandoned. The old investor slogan "buy on promise, sell on rumour" quickly magnifies a downturn into a crisis, which triggers two questions. If physics-based models are applied (beyond understanding and prediction) to actual market decisions, does this make the economy more or less stable? And, is this cause for stronger regulation?

  13. Closing the Gap: Meeting the Small Business Training Challenge in Connecticut.

    ERIC Educational Resources Information Center

    Harwood, Richard C.

    The training needs of Connecticut's small businesses and their employees are not being adequately met. Small businesses face an economy placing increasing demands on them: a worsening labor shortage, an aging work force, and changing skills in the workplace. Gaps in private and public sector training programs impede small businesses from meeting…

  14. Small Business in America: The Year 2000 and Beyond.

    ERIC Educational Resources Information Center

    Institute for Enterprise Advancement, Washington, DC.

    Small businesses are meeting the challenges of a changing economy and leading the way in production and job creation. Small businesses especially will continue to benefit from demographic and societal shifts, in particular the emergence of the two-career family that fuels the service industry. Women and minority persons are the newest…

  15. Statistical mechanics of complex economies

    NASA Astrophysics Data System (ADS)

    Bardoscia, Marco; Livan, Giacomo; Marsili, Matteo

    2017-04-01

    In the pursuit of ever increasing efficiency and growth, our economies have evolved to remarkable degrees of complexity, with nested production processes feeding each other in order to create products of greater sophistication from less sophisticated ones, down to raw materials. The engine of such an expansion have been competitive markets that, according to general equilibrium theory (GET), achieve efficient allocations under specific conditions. We study large random economies within the GET framework, as templates of complex economies, and we find that a non-trivial phase transition occurs: the economy freezes in a state where all production processes collapse when either the number of primary goods or the number of available technologies fall below a critical threshold. As in other examples of phase transitions in large random systems, this is an unintended consequence of the growth in complexity. Our findings suggest that the Industrial Revolution can be regarded as a sharp transition between different phases, but also imply that well developed economies can collapse if too many intermediate goods are introduced.

  16. Teaching Economics in the Mini-Economy.

    ERIC Educational Resources Information Center

    Indiana State Dept. of Education, Indianapolis.

    This booklet produced by the State of Indiana introduces elementary teachers to economic concepts appropriate to the elementary curriculum and explains how to use mini-economy activities to teach these concepts. Chapter 1 describes how the mini-economy works, while chapter 2 introduces basic economic vocabulary and discusses market economy. Ideas…

  17. PWC Opens up

    ERIC Educational Resources Information Center

    Weinstein, Margery

    2011-01-01

    Coming up with the latest and greatest learning curriculum for employees year after year can be overwhelming--especially if one works for a small or mid-size company with minimal resources. Fortunately, there is a burgeoning trend that three-time No. 1 Top 125er PwC is helping to "open" up. In creating PwC Open University, the professional…

  18. Education and the Economy: Boosting Vermont's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  19. Education and the Economy: Boosting Wyoming's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  20. Education and the Economy: Boosting Tennessee's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  1. Education and the Economy: Boosting Washington's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  2. Education and the Economy: Boosting Nebraska's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  3. Education and the Economy: Boosting Wisconsin's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  4. Education and the Economy: Boosting Virginia's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  5. Education and the Economy: Boosting Texas's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  6. Education and the Economy: Boosting Illinois's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  7. Education and the Economy: Boosting Utah's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  8. Education and the Economy: Boosting Oregon's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  9. Education and the Economy: Boosting Kansas' Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  10. Education and the Economy: Boosting Arkansas' Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  11. Education and the Economy: Boosting Kentucky's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  12. Education and the Economy: Boosting Arizona's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  13. Education and the Economy: Boosting Georgia's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  14. Education and the Economy: Boosting Alabama's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  15. Education and the Economy: Boosting Florida's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  16. Education and the Economy: Boosting Massachusetts' Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  17. Education and the Economy: Boosting Michigan's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  18. Education and the Economy: Boosting Maryland's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  19. Education and the Economy: Boosting Indiana's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  20. Education and the Economy: Boosting Minnesota's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  1. Education and the Economy: Boosting Connecticut's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  2. Education and the Economy: Boosting California's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  3. Education and the Economy: Boosting Nevada's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  4. Education and the Economy: Boosting Alaska's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  5. Education and the Economy: Boosting Idaho's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  6. Education and the Economy: Boosting Pennsylvania's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  7. Education and the Economy: Boosting Maine's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  8. Education and the Economy: Boosting Oklahoma's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  9. Education and the Economy: Boosting Montana's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  10. Education and the Economy: Boosting Iowa's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  11. Education and the Economy: Boosting Colorado's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  12. Education and the Economy: Boosting Louisiana's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  13. Education and the Economy: Boosting Mississippi's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  14. Education and the Economy: Boosting Ohio's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  15. Education and the Economy: Boosting Delaware's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  16. Education and the Economy: Boosting Hawaii's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  17. Education and the Economy: Boosting Missouri's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  18. Fuel Economy Label and CAFE Data

    EPA Pesticide Factsheets

    The Engine and Vehicle Compliance Certification and Fuel Economy Inventory contains measured emissions and fuel economy compliance information for light duty vehicles. Data is collected by EPA to certify compliance with the applicable fuel economy provisions of the Energy Policy and Conservation Act (EPCA) and The Energy Independent Security Act of 2007

  19. When Less Is More: The Role of Small (Really Small) Colleges in Today's Educational Marketplace

    ERIC Educational Resources Information Center

    Gross, Karen

    2008-01-01

    In his best-selling book, "Deep Economy," Bill McKibben comments on the benefits of "small" education. Smaller institutions, he argues, resemble farmers' markets--one gets wonderful and quality seasonal food from people he knows and trusts. But, one cannot get everything there that he may want precisely when he wants it. Given personal preferences…

  20. 16 CFR 502.102 - “Economy size.”

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 1 2012-01-01 2012-01-01 false âEconomy size.â 502.102 Section 502.102... FAIR PACKAGING AND LABELING ACT Retail Sale Price Representations § 502.102 “Economy size.” (a) The term economy size means any printed matter consisting of the words “economy size,” “economy pack...

  1. 16 CFR 502.102 - “Economy size.”

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 1 2013-01-01 2013-01-01 false âEconomy size.â 502.102 Section 502.102... FAIR PACKAGING AND LABELING ACT Retail Sale Price Representations § 502.102 “Economy size.” (a) The term economy size means any printed matter consisting of the words “economy size,” “economy pack...

  2. 16 CFR 502.102 - “Economy size.”

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 1 2014-01-01 2014-01-01 false âEconomy size.â 502.102 Section 502.102... FAIR PACKAGING AND LABELING ACT Retail Sale Price Representations § 502.102 “Economy size.” (a) The term economy size means any printed matter consisting of the words “economy size,” “economy pack...

  3. 16 CFR 502.102 - “Economy size.”

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 1 2011-01-01 2011-01-01 false âEconomy size.â 502.102 Section 502.102... FAIR PACKAGING AND LABELING ACT Retail Sale Price Representations § 502.102 “Economy size.” (a) The term economy size means any printed matter consisting of the words “economy size,” “economy pack...

  4. Strengthening Our Economy Through Small Business Innovation Act of 2009

    THOMAS, 111th Congress

    Sen. Feingold, Russell D. [D-WI

    2009-01-08

    Senate - 01/08/2009 Read twice and referred to the Committee on Small Business and Entrepreneurship. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  5. Quality Assurance in Asian Open and Distance Learning: Policies and Implementation

    ERIC Educational Resources Information Center

    Darojat, Ojat; Nilson, Michelle; Kaufman, David

    2015-01-01

    Open universities have emerged as an innovative pillar in the expansion of access to higher education participation, with single-mode distance education providers broadening access in many countries through economies of scale supported by large enrolments. These models raise questions about the quality of education provided. This paper reports on…

  6. Educators Assess "Open Content" Movement

    ERIC Educational Resources Information Center

    Trotter, Andrew

    2009-01-01

    This article discusses the open-content movement in education. A small but growing movement of K-12 educators is latching on to educational resources that are "open," or free for others to use, change, and republish on web sites that promote sharing. The open-content movement is fueled partly by digital creation tools that make it easy…

  7. Model Year 2013 Fuel Economy Guide: EPA Fuel Economy Estimates

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None

    2012-12-01

    The Fuel Economy Guide is published by the U.S. Department of Energy as an aid to consumers considering the purchase of a new vehicle. The Guide lists estimates of miles per gallon (mpg) for each vehicle available for the new model year. These estimates are provided by the U.S. Environmental Protection Agency in compliance with Federal Law. By using this Guide, consumers can estimate the average yearly fuel cost for any vehicle. The Guide is intended to help consumers compare the fuel economy of similarly sized cars, light duty trucks and special purpose vehicles.

  8. Model Year 2012 Fuel Economy Guide: EPA Fuel Economy Estimates

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None

    2011-11-01

    The Fuel Economy Guide is published by the U.S. Department of Energy as an aid to consumers considering the purchase of a new vehicle. The Guide lists estimates of miles per gallon (mpg) for each vehicle available for the new model year. These estimates are provided by the U.S. Environmental Protection Agency in compliance with Federal Law. By using this Guide, consumers can estimate the average yearly fuel cost for any vehicle. The Guide is intended to help consumers compare the fuel economy of similarly sized cars, light duty trucks and special purpose vehicles.

  9. Model Year 2011 Fuel Economy Guide: EPA Fuel Economy Estimates

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None

    2010-11-01

    The Fuel Economy Guide is published by the U.S. Department of Energy as an aid to consumers considering the purchase of a new vehicle. The Guide lists estimates of miles per gallon (mpg) for each vehicle available for the new model year. These estimates are provided by the U.S. Environmental Protection Agency in compliance with Federal Law. By using this Guide, consumers can estimate the average yearly fuel cost for any vehicle. The Guide is intended to help consumers compare the fuel economy of similarly sized cars, light duty trucks and special purpose vehicles.

  10. Model Year 2017 Fuel Economy Guide: EPA Fuel Economy Estimates

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None

    The Fuel Economy Guide is published by the U.S. Department of Energy as an aid to consumers considering the purchase of a new vehicle. The Guide lists estimates of miles per gallon (mpg) for each vehicle available for the new model year. These estimates are provided by the U.S. Environmental Protection Agency in compliance with Federal Law. By using this Guide, consumers can estimate the average yearly fuel cost for any vehicle. The Guide is intended to help consumers compare the fuel economy of similarly sized cars, light duty trucks and special purpose vehicles.

  11. Model Year 2018 Fuel Economy Guide: EPA Fuel Economy Estimates

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None

    The Fuel Economy Guide is published by the U.S. Department of Energy as an aid to consumers considering the purchase of a new vehicle. The Guide lists estimates of miles per gallon (mpg) for each vehicle available for the new model year. These estimates are provided by the U.S. Environmental Protection Agency in compliance with Federal Law. By using this Guide, consumers can estimate the average yearly fuel cost for any vehicle. The Guide is intended to help consumers compare the fuel economy of similarly sized cars, light duty trucks and special purpose vehicles.

  12. The Small College Guide to Financial Health: Beating the Odds.

    ERIC Educational Resources Information Center

    Townsley, Michael K.

    This book analyzes the latest data and economic models to explore whether an unpredictable economy, changes in student preference, tuition that outpaced inflation, and new forms of competition will plunge small colleges into chronic financial distress. It then suggests ways small colleges can position themselves to avoid economic disaster by…

  13. Chapter 11. Fuel Economy: The Case for Market Failure

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Greene, David L; German, John; Delucchi, Mark A

    2009-01-01

    The efficiency of energy using durable goods, from automobiles to home air conditioners, is not only a key determinant of economy-wide energy use but also of greenhouse gas (GHG) emissions, climate change and energy insecurity. Energy analysts have long noted that consumers appear to have high implicit discount rates for future fuel savings when choosing among energy using durable goods (Howarth and Sanstad, 1995). In modeling consumers choices of appliances, the Energy Information Administration (EIA) has used discount rates of 30 percent for heating systems, 69 percent for choice of refrigerator and up to 111 percent for choice of watermore » heater (U.S. DOE/EIA, 1996). Several explanations have been offered for this widespread phenomenon, including asymmetric information, bounded rationality and transaction costs. This chapter argues that uncertainty combined with loss aversion by consumers is sufficient to explain the failure to adopt cost effective energy efficiency improvements in the market for automotive fuel economy, although other market failures appear to be present as well. Understanding how markets for energy efficiency function is crucial to formulating effective energy policies (see Pizer, 2006). Fischer et al., (2004), for example, demonstrated that if consumers fully value the discounted present value of future fuel savings, fuel economy standards are largely redundant and produce small welfare losses. However, if consumers value only the first three years of fuel savings, then fuel economy standards can significantly increase consumer welfare. The nature of any market failure that might be present in the market for energy efficiency would also affect the relative efficacy of energy taxes versus regulatory standards (CBO, 2003). If markets function efficiently, energy taxes would generally be more efficient than regulatory standards in increasing energy efficiency and reducing energy use. If markets are decidedly inefficient, standards would

  14. A comprehensive photometric study of dynamically evolved small van den Bergh-Hagen open clusters

    NASA Astrophysics Data System (ADS)

    Piatti, Andrés E.

    2016-12-01

    We present results from Johnson UBV, Kron-Cousins RI and Washington CT1T2 photometries for seven van den Bergh-Hagen (vdBH) open clusters, namely, vdBH 1, 10, 31, 72, 87, 92, and 118. The high-quality, multiband photometric data sets were used to trace the cluster stellar density radial profiles and to build colour-magnitude diagrams and colour-colour diagrams from which we estimated their structural parameters and fundamental astrophysical properties. The clusters in our sample cover a wide age range, from ˜60 Myr up to 2.8 Gyr, are of relatively small size (˜1-6 pc) and are placed at distances from the Sun which vary between 1.8 and 6.3 kpc, respectively. We also estimated lower limits for the cluster present-day masses as well as half-mass relaxation times (tr). The resulting values in combination with the structural parameter values suggest that the studied clusters are in advanced stages of their internal dynamical evolution (age/tr ˜ 20-320), possibly in the typical phase of those tidally filled with mass segregation in their core regions. Compared to open clusters in the solar neighbourhood, the seven vdBH clusters are within more massive (˜80-380 M⊙), with higher concentration parameter values (c ˜ 0.75-1.15) and dynamically evolved ones.

  15. Consistent Criteria are Needed to Assess Small-Business Innovation Initiatives.

    DTIC Science & Technology

    1981-07-07

    Federal programs designed to provide funding or technical and management assistance directly to small busi - nesses (such as the National Science...activities to support small businesses as innovators 33 Efforts to influence economy-wide factors 35 Programs that provide funding or management and... Management : A Guide to Entrepreneurship (Boston: Houghton Mifflin, 1977), p. 61. 2/H. Stoll and J. Walter, Tax Incentives for Small Businesses (Chicago

  16. Green Skills for Green Economy: Case of the Environmental Education Role in Kazakhstan's Economy

    ERIC Educational Resources Information Center

    Dlimbetova, Gaini; Zhylbaev, Zhanbol; Syrymbetova, Lyailya; ?liyeva, Aiman

    2016-01-01

    The research on situation with developing "green skills" in conditions of transition to "green economy" is analysed in this article. Kazakhstan like many other states has been going through transition to "green economy" since 2013. Economic reforms have made an impact on the system of environmental education. The…

  17. OpenSHS: Open Smart Home Simulator.

    PubMed

    Alshammari, Nasser; Alshammari, Talal; Sedky, Mohamed; Champion, Justin; Bauer, Carolin

    2017-05-02

    This paper develops a new hybrid, open-source, cross-platform 3D smart home simulator, OpenSHS, for dataset generation. OpenSHS offers an opportunity for researchers in the field of the Internet of Things (IoT) and machine learning to test and evaluate their models. Following a hybrid approach, OpenSHS combines advantages from both interactive and model-based approaches. This approach reduces the time and efforts required to generate simulated smart home datasets. We have designed a replication algorithm for extending and expanding a dataset. A small sample dataset produced, by OpenSHS, can be extended without affecting the logical order of the events. The replication provides a solution for generating large representative smart home datasets. We have built an extensible library of smart devices that facilitates the simulation of current and future smart home environments. Our tool divides the dataset generation process into three distinct phases: first design: the researcher designs the initial virtual environment by building the home, importing smart devices and creating contexts; second, simulation: the participant simulates his/her context-specific events; and third, aggregation: the researcher applies the replication algorithm to generate the final dataset. We conducted a study to assess the ease of use of our tool on the System Usability Scale (SUS).

  18. OpenSHS: Open Smart Home Simulator

    PubMed Central

    Alshammari, Nasser; Alshammari, Talal; Sedky, Mohamed; Champion, Justin; Bauer, Carolin

    2017-01-01

    This paper develops a new hybrid, open-source, cross-platform 3D smart home simulator, OpenSHS, for dataset generation. OpenSHS offers an opportunity for researchers in the field of the Internet of Things (IoT) and machine learning to test and evaluate their models. Following a hybrid approach, OpenSHS combines advantages from both interactive and model-based approaches. This approach reduces the time and efforts required to generate simulated smart home datasets. We have designed a replication algorithm for extending and expanding a dataset. A small sample dataset produced, by OpenSHS, can be extended without affecting the logical order of the events. The replication provides a solution for generating large representative smart home datasets. We have built an extensible library of smart devices that facilitates the simulation of current and future smart home environments. Our tool divides the dataset generation process into three distinct phases: first design: the researcher designs the initial virtual environment by building the home, importing smart devices and creating contexts; second, simulation: the participant simulates his/her context-specific events; and third, aggregation: the researcher applies the replication algorithm to generate the final dataset. We conducted a study to assess the ease of use of our tool on the System Usability Scale (SUS). PMID:28468330

  19. Protecting sensitive systems and data in an open agency

    NASA Technical Reports Server (NTRS)

    Hunt, Douglas B.; Tompkins, Frederick G.

    1987-01-01

    This paper focuses on the policy and definitional issues associated with providing adequate and reasonable levels of protection for sensitive systems and data in an agency whose basic charter mandates the open sharing of information and transfer of technology into the market economy. An information model based on current Federal regulatory issuances is presented. A scheme for determining sensitivity levels, based on a categorization taxonomy,is provided.

  20. Two tradeoffs between economy and reliability in loss of load probability constrained unit commitment

    NASA Astrophysics Data System (ADS)

    Liu, Yuan; Wang, Mingqiang; Ning, Xingyao

    2018-02-01

    Spinning reserve (SR) should be scheduled considering the balance between economy and reliability. To address the computational intractability cursed by the computation of loss of load probability (LOLP), many probabilistic methods use simplified formulations of LOLP to improve the computational efficiency. Two tradeoffs embedded in the SR optimization model are not explicitly analyzed in these methods. In this paper, two tradeoffs including primary tradeoff and secondary tradeoff between economy and reliability in the maximum LOLP constrained unit commitment (UC) model are explored and analyzed in a small system and in IEEE-RTS System. The analysis on the two tradeoffs can help in establishing new efficient simplified LOLP formulations and new SR optimization models.

  1. Exercise economy in skiing and running

    PubMed Central

    Losnegard, Thomas; Schäfer, Daniela; Hallén, Jostein

    2014-01-01

    Substantial inter-individual variations in exercise economy exist even in highly trained endurance athletes. The variation is believed to be determined partly by intrinsic factors. Therefore, in the present study, we compared exercise economy in V2-skating, double poling, and uphill running. Ten highly trained male cross-country skiers (23 ± 3 years, 180 ± 6 cm, 75 ± 8 kg, VO2peak running: 76.3 ± 5.6 mL·kg−1·min−1) participated in the study. Exercise economy and VO2peak during treadmill running, ski skating (V2 technique) and double poling were compared based on correlation analysis. There was a very large correlation in exercise economy between V2-skating and double poling (r = 0.81) and large correlations between V2-skating and running (r = 0.53) and double poling and running (r = 0.58). There were trivial to moderate correlations between exercise economy and the intrinsic factors VO2peak (r = 0.00–0.23), cycle rate (r = 0.03–0.46), body mass (r = −0.09–0.46) and body height (r = 0.11–0.36). In conclusion, the inter-individual variation in exercise economy could be explained only moderately by differences in VO2peak, body mass and body height. Apparently other intrinsic factors contribute to the variation in exercise economy between highly trained subjects. PMID:24478718

  2. Education and the Economy: Boosting West Virginia's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  3. Education and the Economy: Boosting North Carolina's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  4. Education and the Economy: Boosting North Dakota's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  5. Education and the Economy: Boosting South Dakota's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  6. Education and the Economy: Boosting South Carolina's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  7. Education and the Economy: Boosting Rhode Island's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  8. Education and the Economy: Boosting the Nation's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  9. Education and the Economy: Boosting New Hampshire's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  10. Education and the Economy: Boosting New York's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  11. Education and the Economy: Boosting New Mexico's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  12. Education and the Economy: Boosting New Jersey's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  13. The dual economy in long-run development

    PubMed Central

    2013-01-01

    A salient feature of developing economies is the coexistence of a modern commercial sector alongside a traditional subsistence sector—the dual economy. The apparent differences in productivity between sectors imply substantial losses in aggregate productivity. Existing theories of the dual economy rely on exogenous price distortions, and cannot explain why or if these distortions evolve over the course of development. This paper provides a model of the dual economy in which the productivity differences arise endogenously because of a non-separability between the value of market and non-market time in the traditional sector. Incorporating endogenous fertility, the model then demonstrates how a dual economy will originate, persist, and eventually disappear within a unified growth framework. An implication is that traditional sector productivity growth will exacerbate the inefficiencies of a dual economy and produce slower overall growth than will modern sector productivity improvements. PMID:23946556

  14. Does the economy affect teenage substance use?

    PubMed

    Arkes, Jeremy

    2007-01-01

    This research examines how teenage drug and alcohol use responds to changes in the economy. In contrast to the recent literature confirming pro-cyclical alcohol use among adults, this research offers strong evidence that a weaker economy leads to greater teenage marijuana and hard-drug use and some evidence that a weaker economy also leads to higher teenage alcohol use. The findings are based on logistic models with state and year fixed effects, using teenagers from the NLSY-1997. The evidence also indicates that teenagers are more likely to sell drugs in weaker economies. This suggests one mechanism for counter-cyclical drug use - that access to illicit drugs is easier when the economy is weaker. These results also suggest that the strengthening economy in the 1990s mitigated what would otherwise have been much larger increases in teenage drug use. Copyright (c) 2006 John Wiley & Sons, Ltd.

  15. The symbolic economy of drugs.

    PubMed

    Lentacker, Antoine

    2016-02-01

    This essay reviews four recent studies representing a new direction in the history of pharmaceuticals and pharmaceutical science. To this end, it introduces the notion of a symbolic economy of drugs, defined as the production, circulation, and reception of signs that convey information about drugs and establish trust in them. Each of the studies under review focuses on one key signifier in this symbolic economy, namely the brand, the patent, the clinical trial, and the drug itself. Drawing on Pierre Bourdieu's theory of the economy of symbolic goods, I conceptualize these signifiers as symbolic assets, that is, as instruments of communication and credit, delivering knowledge, carrying value, and producing authority. The notion of a symbolic economy is offered with a threefold intention. First, I introduce it in order to highlight the implications of historical and anthropological work for a broader theory of the economy of drugs, thus suggesting a language for interdisciplinary conversations in the study of pharmaceuticals. Second, I deploy it in an attempt to emphasize the contributions of the recent scholarship on drugs to a critical understanding of our own contemporary ways of organizing access to drugs and information about drugs. Finally, I suggest ways in which it might be of use to scholars of other commodities and technologies.

  16. Working in the informal economy.

    PubMed

    Kidder, T

    2000-07-01

    Informal ways of working are widespread and central to the economy and markets. This paper explores what informal economy is and how it could be more valuable for men and women. The informal economy is a mix of the following activities: 1) subsistence work which includes agriculture, marginal economic projects, and unpaid work in the home; 2) informal work which includes unregistered businesses, and illegal or criminal activities; 3) casual production, a sub-contracted or ¿off-the-books¿ work which deprives workers of the benefits tied to recognized employment; and 4) community work and barter. It is shown that more women, when compared to men, work and live on the border between the household and the market economy. Usually men do more technical or mechanized production while women tend to do activities within traditional women's roles. Men and women often have different understanding of what work is. Men consistently underestimate the women's contribution to the household income. To improve this critical issue of gender differences, rules, norms, and laws that cause problems must be identified, and then work can begin with both men and women to change laws and policies, as well as ideas and beliefs about women's contribution to the economy.

  17. Fuel Economy Label and CAFE Data Inventory

    EPA Pesticide Factsheets

    The Fuel Economy Label and CAFE Data asset contains measured summary fuel economy estimates and test data for light-duty vehicle manufacturers by model for certification as required under the Energy Policy and Conservation Act of 1975 (EPCA) and The Energy Independent Security Act of 2007 (EISA) to collect vehicle fuel economy estimates for the creation of Economy Labels and for the calculation of Corporate Average Fuel Economy (CAFE). Manufacturers submit data on an annual basis, or as needed to document vehicle model changes.The EPA performs targeted fuel economy confirmatory tests on approximately 15% of vehicles submitted for validation. Confirmatory data on vehicles is associated with its corresponding submission data to verify the accuracy of manufacturer submissions beyond standard business rules. Submitted data comes in XML format or as documents, with the majority of submissions being sent in XML, and includes descriptive information on the vehicle itself, fuel economy information, and the manufacturer's testing approach. This data may contain proprietary information (CBI) such as information on estimated sales or other data elements indicated by the submitter as confidential. CBI data is not publically available; however, within the EPA data can accessed under the restrictions of the Office of Transportation and Air Quality (OTAQ) CBI policy [RCS Link]. Datasets are segmented by vehicle model/manufacturer and/or year with corresponding fuel economy, te

  18. Crystallography Open Database – an open-access collection of crystal structures

    PubMed Central

    Gražulis, Saulius; Chateigner, Daniel; Downs, Robert T.; Yokochi, A. F. T.; Quirós, Miguel; Lutterotti, Luca; Manakova, Elena; Butkus, Justas; Moeck, Peter; Le Bail, Armel

    2009-01-01

    The Crystallography Open Database (COD), which is a project that aims to gather all available inorganic, metal–organic and small organic molecule structural data in one database, is described. The database adopts an open-access model. The COD currently contains ∼80 000 entries in crystallographic information file format, with nearly full coverage of the International Union of Crystallography publications, and is growing in size and quality. PMID:22477773

  19. The problem of bio-concepts: biopolitics, bio-economy and the political economy of nothing

    NASA Astrophysics Data System (ADS)

    Birch, Kean

    2017-12-01

    Scholars in science and technology studies—and no doubt other fields—have increasingly drawn on Michel Foucault's concept of biopolitics to theorize a variety of new `bio-concepts'. While there might be some theoretical value in such exercises, many of these bio-concepts have simply replaced more rigorous—and therefore time-consuming—analytical work. This article provides a (sympathetic) critique of these various bio-concepts, especially as they are applied to the emerging `bio-economy'. In so doing, the article seeks to show that the analysis of the bio-economy could be better framed as a political economy of nothing. This has several implications for science education, which are raised in the article.

  20. 49 CFR 531.5 - Fuel economy standards.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PASSENGER AUTOMOBILE AVERAGE FUEL ECONOMY STANDARDS § 531.5 Fuel... automobiles shall comply with the fleet average fuel economy standards in Table I, expressed in miles per... passenger automobile fleet shall comply with the fleet average fuel economy level calculated for that model...

  1. 49 CFR 531.5 - Fuel economy standards.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PASSENGER AUTOMOBILE AVERAGE FUEL ECONOMY STANDARDS § 531.5 Fuel... automobiles shall comply with the fleet average fuel economy standards in Table I, expressed in miles per... passenger automobile fleet shall comply with the fleet average fuel economy level calculated for that model...

  2. Emissions and Fuel Economy Analysis | Transportation Research | NREL

    Science.gov Websites

    Emissions and Fuel Economy Analysis Emissions and Fuel Economy Analysis Photo of a man hooking up economy and emissions equipment stand at the ReFUEL Laboratory. Photo by Dennis Schroeder, NREL NREL's emissions and fuel economy projects help address greenhouse gas and pollutant emissions by advancing the

  3. 49 CFR 531.5 - Fuel economy standards.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 6 2010-10-01 2010-10-01 false Fuel economy standards. 531.5 Section 531.5 Transportation Other Regulations Relating to Transportation (Continued) NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PASSENGER AUTOMOBILE AVERAGE FUEL ECONOMY STANDARDS § 531.5 Fuel economy standards. (a) Except as provided...

  4. 49 CFR 531.5 - Fuel economy standards.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PASSENGER AUTOMOBILE AVERAGE FUEL ECONOMY STANDARDS § 531.5 Fuel... automobiles shall comply with the average fuel economy standards in Table I, expressed in miles per gallon, in... passenger automobile fleet shall comply with the fuel economy level calculated for that model year according...

  5. 49 CFR 531.5 - Fuel economy standards.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PASSENGER AUTOMOBILE AVERAGE FUEL ECONOMY STANDARDS § 531.5 Fuel... automobiles shall comply with the average fuel economy standards in Table I, expressed in miles per gallon, in... passenger automobile fleet shall comply with the fuel economy level calculated for that model year according...

  6. Purchasing cooperatives for small employers.

    PubMed

    Mallozzi, J

    1997-12-01

    Despite a booming economy, the number of uninsured Americans is rising. It hit nearly 42 million in 1996. Many of the uninsured work at businesses with fewer than 50 employees. Because small firms have traditionally found it difficult to provide health benefits, purchasing cooperatives have grown in scope and size across the country in recent years. By bringing small businesses together to buy insurance as a group, these organizations can help employers provide greater choice to their workers at a lower cost. However, to operate well in the insurance market, purchasing cooperatives must be well-designed and provided with adequate legal protections.

  7. Observations of a Small Interplanetary Magnetic Flux Rope Opening by Interchange Reconnection

    NASA Astrophysics Data System (ADS)

    Wang, J. M.; Feng, H. Q.; Zhao, G. Q.

    2018-01-01

    Interchange reconnection, specifically magnetic reconnection between open magnetic fields and closed magnetic flux ropes, plays a major role in the heliospheric magnetic flux budget. It is generally accepted that closed magnetic field lines of interplanetary magnetic flux ropes (IMFRs) can gradually open through reconnection between one of its legs and other open field lines until no closed field lines are left to contribute flux to the heliosphere. In this paper, we report an IMFR associated with a magnetic reconnection exhaust, whereby its closed field lines were opening by a magnetic reconnection event near 1 au. The reconnection exhaust and the following IMFR were observed on 2002 February 2 by both the Wind and ACE spacecraft. Observations on counterstreaming suprathermal electrons revealed that most magnetic field lines of the IMFR were closed, especially those after the front boundary of the IMFR, with both ends connected to the Sun. The unidirectional suprathermal electron strahls before the exhaust manifested the magnetic field lines observed before the exhaust was open. These observations provide direct evidence that closed field lines of IMFRs can be opened by interchange reconnection in interplanetary space. This is the first report of the closed field lines of IMFRs being opened by interchange reconnection in interplanetary space. This type of interplanetary interchange reconnection may pose important implications for balancing the heliospheric flux budget.

  8. 40 CFR 610.42 - Fuel economy measurement.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Fuel economy measurement. 610.42 Section 610.42 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria General Vehicle Test Procedures § 610.42 Fuel economy measurement. (a) Fuel...

  9. 42 CFR 440.370 - Economy and efficiency.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 4 2014-10-01 2014-10-01 false Economy and efficiency. 440.370 Section 440.370...-Equivalent Coverage § 440.370 Economy and efficiency. Benchmark and benchmark-equivalent coverage and any... requirements and other economy and efficiency principles that would otherwise be applicable to the services or...

  10. 42 CFR 440.370 - Economy and efficiency.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 4 2013-10-01 2013-10-01 false Economy and efficiency. 440.370 Section 440.370...-Equivalent Coverage § 440.370 Economy and efficiency. Benchmark and benchmark-equivalent coverage and any... requirements and other economy and efficiency principles that would otherwise be applicable to the services or...

  11. 42 CFR 440.370 - Economy and efficiency.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 4 2011-10-01 2011-10-01 false Economy and efficiency. 440.370 Section 440.370...-Equivalent Coverage § 440.370 Economy and efficiency. Benchmark and benchmark-equivalent coverage and any... requirements and other economy and efficiency principles that would otherwise be applicable to the services or...

  12. 42 CFR 440.370 - Economy and efficiency.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 4 2012-10-01 2012-10-01 false Economy and efficiency. 440.370 Section 440.370...-Equivalent Coverage § 440.370 Economy and efficiency. Benchmark and benchmark-equivalent coverage and any... requirements and other economy and efficiency principles that would otherwise be applicable to the services or...

  13. Indigenous Economies, Theories of Subsistence, and Women: Exploring the Social Economy Model for Indigenous Governance

    ERIC Educational Resources Information Center

    Kuokkanen, Rauna

    2011-01-01

    The significance of traditional economies in indigenous communities goes beyond the economic realm--they are more than just livelihoods providing subsistence and sustenance to individuals or communities. The centrality of traditional economies to indigenous identity and culture has been noted by numerous scholars. However, today one can detect a…

  14. Thirty Years of Reform and Opening Up: Teaching International Relations in China

    ERIC Educational Resources Information Center

    McMahon, Patrice C.; Zou, Yue

    2011-01-01

    In 1978, Deng Xiaoping declared that China's future depended on "gaige kaifang" (reform and opening up to the West). By any standard, China has reformed its economic system and prospered handsomely by integrating into the world economy. With less fanfare, China has taken steps to restructure its political system and committed substantial…

  15. Spectroscopic determination of fundamental parameters of small angular diameter galactic open clusters

    NASA Astrophysics Data System (ADS)

    Ahumada, A. V.; Claria, J. J.; Bica, E.; Parisi, M. C.; Torres, M. C.; Pavani, D. B.

    We present integrated spectra obtained at CASLEO (Argentina) for 9 galactic open clusters of small angular diameter. Two of them (BH 55 and Rup 159) have not been the target of previous research. The flux-calibrated spectra cover the spectral range approx. 3600-6900 A. Using the equivalent widths (EWs) of the Balmer lines and comparing the cluster spectra with template spectra, we determined E(B-V) colour excesses and ages for the present cluster sample. The parameters obtained for 6 of the clusters show good agreement with previous determinations based mainly on photometric methods. This is not the case, however, for BH 90, a scarcely reddened cluster, for which Moffat and Vogt (1975, Astron. and Astroph. SS, 20, 125) derived E(B-V) = 0.51. We explain and justify the strong discrepancy found for this object. According to the present analysis, 3 clusters are very young (Bo 14, Tr 15 and Tr 27), 2 are moderately young (NGC 6268 and BH 205), 3 are Hyades-like clusters (Rup 164, BH 90 and BH 55) and only one is an intermediate-age cluster (Rup 159).

  16. Electrically Controlled Valve With Small Motor

    NASA Technical Reports Server (NTRS)

    Reinicke, Robert H.; Mohtar, Rafic; Nelson, Richard O.

    1992-01-01

    Design of electrically controlled valve exploits force-multiplying principle to overcome large back-pressure force resisting initial opening. Design makes possible to open valve by use of relatively small motor adequate for rest of valve motion, but otherwise not large enough to open valve. In simple linear lifting, small horizontal forces applied to pair of taut cables to lift large weight through short distance. In rotary lifting, similar effect achieved by rotating, about an axis, disk to which initially axial cables attached.

  17. 40 CFR 600.113-88 - Fuel economy calculations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... grams/mile values for HC, CO and CO2 for both the city fuel economy test and the highway fuel economy...) Calculate the weighted grams/mile values for the city fuel economy test for HC, CO, and CO2 as specified in... paragraph (c) of this section. (2) Calculate the grams/mile values for the highway fuel economy test for HC...

  18. 40 CFR 600.113-78 - Fuel economy calculations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... economy calculations. The calculations of vehicle fuel economy values require the weighted grams/mile values for HC, CO, and CO2 for the city fuel economy test and the grams/mile values for HC, CO, and CO2... weighted grams/mile values for the city fuel economy test for HC, CO, and CO2 as specified in § 86.144 of...

  19. Environmental protection, the economy, and jobs: national and regional analyses.

    PubMed

    Bezdek, Roger H; Wendling, Robert M; Diperna, Paula

    2008-01-01

    The relationship between environmental protection (EP), the economy, and jobs has been an issue of harsh contention for decades. Does EP harm the economy and destroy jobs or facilitate economic growth and create jobs? We address this issue by summarizing the results of the Jobs and the Environment Initiative, research funded by nonprofit foundations to quantify the relationship between EP, the economy, and jobs. We estimate the size of the US environmental industry and the numbers of environment-related jobs at the national level and in the states of Florida, Michigan, Minnesota, North Carolina, Ohio, and Wisconsin. This is the first time that such comprehensive, detailed estimates have been developed. Our major finding is that, contrary to conventional wisdom, EP, economic growth, and jobs creation are complementary and compatible: investments in EP create jobs and displace jobs, but the net effect on employment is positive. Second, environment protection has grown rapidly to become a major sales-generating, job-creating industry--$300 billion/year and 5 million jobs in 2003. Third, most of the 5 million jobs created are standard jobs for accountants, engineers, computer analysts, clerks, factory workers, etc., and the classic environmental job (environmental engineer, ecologist, etc.) constitutes only a small portion of the jobs created. Most of the persons employed in the jobs created may not even realize that they owe their livelihood to protecting the environment. Fourth, at the state level, the relationship between environmental policies and economic/job growth is positive, not negative. States can have strong economies and simultaneously protect the environment. Finally, environmental jobs are concentrated in manufacturing and professional, information, scientific, and technical services, and are thus disproportionately the types of jobs all states seek to attract.

  20. The initiation of homeless youth into the street economy.

    PubMed

    Gwadz, Marya Viorst; Gostnell, Karla; Smolenski, Carol; Willis, Brian; Nish, David; Nolan, Theresa C; Tharaken, Maya; Ritchie, Amanda S

    2009-04-01

    Homeless youth (HY) who lack employment in the formal economy typically turn to the street economy (e.g., prostitution, drug selling) for survival. Guided by the theory of social control, the present paper explores factors influencing HY's initiation into the street economy. Eighty HY (ages 15-23) were recruited from four community-based organizations. All participated in structured interviews and 25% participated in qualitative interviews. Almost all HY had participated in the street (81%) and formal economies (69%). Five main factors simultaneously influenced initiation into the street economy: social control/bonds, barriers to the formal economy (e.g., homelessness, educational deficits, mental health problems, incarceration, stigma), tangible and social/emotional benefits of the street economy, severe economic need, and the active recruitment of HY into the street economy by others. Qualitative and quantitative data sources were congruent. Intervention efforts are needed at multiple levels of influence to promote HY's success in the formal economy.

  1. 76 FR 28623 - Small Business Week, 2011

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-18

    ... make it a reality. Successful businesses start much the same way--as ideas realized by entrepreneurs... opportunities for small business owners and the next generation of entrepreneurs, who will help us out-innovate... our economy and our way of life. Startup America will give entrepreneurs the tools they need to build...

  2. Foundations for the post 2030 space economy: Cislunar and lunar infrastructure, Moon Village, Mars and planetary missions as markets.

    NASA Astrophysics Data System (ADS)

    Beldavs, Vid; Dunlop, David; Crisafulli, Jim; Bernard, Foing

    2016-04-01

    Introduction: The International Lunar Decade (ILD)[1] is a framework for international collaboration from 2020 to 2030 to achieve the ultimate goal in space -- to open the space frontier. Key to opening a frontier is the capacity to "live off the land" through in situ resource utilization (ISRU). Activities in space will remain limited to exploration until ISRU becomes possible on an industrial scale. ISRU, the mining and use of resources on the Moon, asteroids, comets and other cosmic bodies will enable the opening of the space frontier for permanent occupancy and settlement. The capacity for ISRU creates the basis for a space economy where products and services are traded for resources, and increasingly sophisticated products can be produced from mined resources to help sustain life indefinitely. Enabling ISRU will require infrastructure - energy, transportation, and communications systems, as well as navigation, storage and other support services. However, regolith or other lunar/asteroid material will remain regolith until converted to a form useful to customers that will enable the development of markets. NASA's Mars journey, various planetary missions, and emerging operations on the lunar surface and at EML1 and EML2 will provide initial markets for ISRU. This paper will explore a scenario explaining how a self-sustaining space economy can be achieved by 2030, what kind of infrastructure will need to be developed, the role of NASA's Mars Journey in the creation of markets for ISRU, and the role of private-public partnership for financing the various building blocks of a self-sustaining space economy. Also dis-cussed will be the potential for a Moon Village to serve as a formative structure for the nucleation of elements of an emerging space economy, including its potential role as a forum for actors to play a role in the development of governance mechanisms that eventually would enable commercial and industrial development of the Moon. References: [1] Beldavs

  3. Political economy of the energy-groundwater nexus in India: exploring issues and assessing policy options

    NASA Astrophysics Data System (ADS)

    Shah, Tushaar; Giordano, Mark; Mukherji, Aditi

    2012-08-01

    Indian agriculture is trapped in a complex nexus of groundwater depletion and energy subsidies. This nexus is the product of past public policy choices that initially offered opportunities to India's small-holder-based irrigation economy but has now generated in its wake myriad economic, social, and environmental distortions. Conventional `getting-the-price-right' solutions to reduce these distortions have consistently been undermined by the invidious political economy that the nexus has created. The historical evolution of the nexus is outlined, the nature and scale of the distortions it has created are explored, and alternative approaches which Indian policy makers can use to limit, if not eliminate, the damaging impacts of the distortions, are analysed.

  4. National Small Business Conference

    DTIC Science & Technology

    2005-06-02

    Untitled Document 2005 National Small Business Conference.html[8/30/2016 1:07:10 PM] National Small Business Conference “Opening New Frontiers...Through Effective Partnering” Los Angeles, CA 31 May - 2 June 2005 AGENDA Wednesday, 23 March 2005 Small Business and the Defense Industrial Base, Mr...Frank Ramos, Director, Office of Small and Disadvantaged Business Utilization, DoD The Hill: How It Can Help Your Small Business , Mr. Ron Perlman

  5. Transportation Fuels and the Hydrogen Economy

    NASA Astrophysics Data System (ADS)

    Gabbard, Alex

    2004-11-01

    An energy analysis of transportation fuels is performed for comparing automobiles and fuels currently in the marketplace as real world benchmarks projected as "hydrogen economy" requirements. Comparisons are made for ideal case average energy values at Standard Temperature and Pressure (STP) at 20°C, 1 atmosphere with no loses. "Real world" benchmarks currently in the marketplace illuminate the challenges to be met if an equivalent "hydrogen economy" is to become reality. The idea of a "hydrogen economy" is that, at some time in the future, world energy needs will be supplied in part or totally from hydrogen; in part as compared to the current "petroleum economy" that is the source of most of the world's transportation fuels and only a portion of total energy use, or hydrogen as the source of all energy consumption.

  6. Radiation processing and market economy

    NASA Astrophysics Data System (ADS)

    Zagórski, Z. P.

    1998-06-01

    In the system of totalitarian economy, regulated by bureaucracy, the real value of equipment, materials and services is almost completely unknown, what makes impossible the comparison of different technologies, eliminates competition, disturbs research and development. With introduction of market economy in Central and Eastern Europe, the radiation processing has lost doubtful support, becoming an independent business, subject to laws of free market economy. Only the most valuable objects of processing have survived that test. At the top of the list are: radiation sterilization of medical equipment and radiation induced crosslinking of polymers, polyethylene in particular. New elements of competition has entered the scene, as well as questions of international regulations and standards have appeared.

  7. Model Year 2014 Fuel Economy Guide: EPA Fuel Economy Estimates

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None

    2013-12-01

    The Fuel Economy Guide is published by the U.S. Department of Energy as an aid to consumers considering the purchase of a new vehicle. The Guide lists estimates of miles per gallon (mpg) for each vehicle available for the new model year. These estimates are provided by the U.S. Environmental Protection Agency in compliance with Federal Law. By using this Guide, consumers can estimate the average yearly fuel cost for any vehicle. The Guide is intended to help consumers compare the fuel economy of similarly sized cars, light duty trucks and special purpose vehicles. The vehicles listed have been dividedmore » into three classes of cars, three classes of light duty trucks, and three classes of special purpose vehicles.« less

  8. Model Year 2015 Fuel Economy Guide: EPA Fuel Economy Estimates

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None

    2014-12-01

    The Fuel Economy Guide is published by the U.S. Department of Energy as an aid to consumers considering the purchase of a new vehicle. The Guide lists estimates of miles per gallon (mpg) for each vehicle available for the new model year. These estimates are provided by the U.S. Environmental Protection Agency in compliance with Federal Law. By using this Guide, consumers can estimate the average yearly fuel cost for any vehicle. The Guide is intended to help consumers compare the fuel economy of similarly sized cars, light duty trucks and special purpose vehicles. The vehicles listed have been dividedmore » into three classes of cars, three classes of light duty trucks, and three classes of special purpose vehicles.« less

  9. Model Year 2016 Fuel Economy Guide: EPA Fuel Economy Estimates

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None

    The Fuel Economy Guide is published by the U.S. Department of Energy as an aid to consumers considering the purchase of a new vehicle. The Guide lists estimates of miles per gallon (mpg) for each vehicle available for the new model year. These estimates are provided by the U.S. Environmental Protection Agency in compliance with Federal Law. By using this Guide, consumers can estimate the average yearly fuel cost for any vehicle. The Guide is intended to help consumers compare the fuel economy of similarly sized cars, light duty trucks and special purpose vehicles. The vehicles listed have been dividedmore » into three classes of cars, three classes of light duty trucks, and three classes of special purpose vehicles.« less

  10. Virtual Economies: Threats and Risks

    NASA Astrophysics Data System (ADS)

    Thorpe, Christopher; Hammer, Jessica; Camp, Jean; Callas, Jon; Bond, Mike

    In virtual economies, human and computer players produce goods and services, hold assets, and trade them with other in-game entities, in the same way that people and corporations participate in "real-world" economies. As the border between virtual worlds and the real world grows more and more permeable, privacy and security in virtual worlds matter more and more.

  11. Can Education Save the Economy?

    ERIC Educational Resources Information Center

    Van Noy, Michelle; Zeidenberg, Matthew

    2009-01-01

    The recent global economic downturn is causing U.S. workers and employers to look to the educational system for skills that will allow them to thrive when the economy recovers. Education alone cannot save the economy. Much larger forces are at work, such as international equity and debt markets, the banking crisis, and the deflation of consumer …

  12. High-resolution small field-of-view magnetic resonance image acquisition system using a small planar coil and a pneumatic manipulator in an open MRI scanner.

    PubMed

    Miki, Kohei; Masamune, Ken

    2015-10-01

    Low-field open magnetic resonance imaging (MRI) is frequently used for performing image-guided neurosurgical procedures. Intraoperative magnetic resonance (MR) images are useful for tracking brain shifts and verifying residual tumors. However, it is difficult to precisely determine the boundary of the brain tumors and normal brain tissues because the MR image resolution is low, especially when using a low-field open MRI scanner. To overcome this problem, a high-resolution MR image acquisition system was developed and tested. An MR-compatible manipulator with pneumatic actuators containing an MR signal receiver with a small radiofrequency (RF) coil was developed. The manipulator had five degrees of freedom for position and orientation control of the RF coil. An 8-mm planar RF coil with resistance and inductance of 2.04 [Formula: see text] and 1.00 [Formula: see text] was attached to the MR signal receiver at the distal end of the probe. MR images of phantom test devices were acquired using the MR signal receiver and normal head coil for signal-to-noise ratio (SNR) testing. The SNR of MR images acquired using the MR signal receiver was 8.0 times greater than that of MR images acquired using the normal head coil. The RF coil was moved by the manipulator, and local MR images of a phantom with a 2-mm grid were acquired using the MR signal receiver. A wide field-of-view MR image was generated from a montage of local MR images. A small field-of-view RF system with a pneumatic manipulator was integrated in a low-field MRI scanner to allow acquisition of both wide field-of-view and high-resolution MR images. This system is promising for image-guided neurosurgery as it may allow brain tumors to be observed more clearly and removed precisely.

  13. The Irony of Open Access: An Examination of a New York State Financial Aid Policy and Its Effect on Students

    ERIC Educational Resources Information Center

    Baksh-Jarrett, Gail

    2011-01-01

    Open access institutions have achieved the goal of providing higher education to all who seek it. To compete in a global economy, these higher educational institutions must do more than open the door; they must ensure that admitted students succeed. This study examined effects of New York State's financial aid policy that requires…

  14. Plant community development after 28 years in small group-selection openings

    Treesearch

    Philip M. McDonald; Phillip E. Reynolds

    1999-01-01

    Thirty openings, 9, 18, and 27 meters in diameter, were created by group-selection harvest on a high quality site in northern California in 1963. In 1991, or 28 years after site preparation, the plant community in the openings had stabilized at 55 species. A major shift was from annuals to perennials. New seedlings of ponderosa and sugar pine were able to become...

  15. Can small institutes address some problems facing biomedical researchers?

    PubMed

    Sheetz, Michael P

    2014-11-01

    At a time of historically low National Institutes of Health funding rates and many problems with the conduct of research (unfunded mandates, disgruntled reviewers, and rampant paranoia), there is a concern that biomedical research as a profession is waning in the United States (see "Rescuing US biomedical research from its systemic flaws" by Alberts and colleagues in the Proceedings of the National Academy of Sciences). However, it is wonderful to discover something new and to tackle tough puzzles. If we could focus more of our effort on discussing scientific problems and doing research, then we could be more productive and perhaps happier. One potential solution is to focus efforts on small thematic institutes in the university structure that can provide a stimulating and supportive environment for innovation and exploration. With an open-lab concept, there are economies of scale that can diminish paperwork and costs, while providing greater access to state-of-the-art equipment. Merging multiple disciplines around a common theme can catalyze innovation, and this enables individuals to develop new concepts without giving up the credit they deserve, because it is usually clear who did the work. Small institutes do not solve larger systemic problems but rather enable collective efforts to address the noisome aspects of the system and foster an innovative community effort to address scientific problems. © 2014 Sheetz.

  16. Token Economy: A Systematic Review of Procedural Descriptions.

    PubMed

    Ivy, Jonathan W; Meindl, James N; Overley, Eric; Robson, Kristen M

    2017-09-01

    The token economy is a well-established and widely used behavioral intervention. A token economy is comprised of six procedural components: the target response(s), a token that functions as a conditioned reinforcer, backup reinforcers, and three interconnected schedules of reinforcement. Despite decades of applied research, the extent to which the procedures of a token economy are described in complete and replicable detail has not been evaluated. Given the inherent complexity of a token economy, an analysis of the procedural descriptions may benefit future token economy research and practice. Articles published between 2000 and 2015 that included implementation of a token economy within an applied setting were identified and reviewed with a focus on evaluating the thoroughness of procedural descriptions. The results show that token economy components are regularly omitted or described in vague terms. Of the articles included in this analysis, only 19% (18 of 96 articles reviewed) included replicable and complete descriptions of all primary components. Missing or vague component descriptions could negatively affect future research or applied practice. Recommendations are provided to improve component descriptions.

  17. 10 CFR 474.3 - Petroleum-equivalent fuel economy calculation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Petroleum-equivalent fuel economy calculation. 474.3..., DEVELOPMENT, AND DEMONSTRATION PROGRAM; PETROLEUM-EQUIVALENT FUEL ECONOMY CALCULATION § 474.3 Petroleum-equivalent fuel economy calculation. (a) The petroleum-equivalent fuel economy for an electric vehicle is...

  18. 10 CFR 474.3 - Petroleum-equivalent fuel economy calculation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 3 2011-01-01 2011-01-01 false Petroleum-equivalent fuel economy calculation. 474.3..., DEVELOPMENT, AND DEMONSTRATION PROGRAM; PETROLEUM-EQUIVALENT FUEL ECONOMY CALCULATION § 474.3 Petroleum-equivalent fuel economy calculation. (a) The petroleum-equivalent fuel economy for an electric vehicle is...

  19. 10 CFR 474.3 - Petroleum-equivalent fuel economy calculation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Petroleum-equivalent fuel economy calculation. 474.3..., DEVELOPMENT, AND DEMONSTRATION PROGRAM; PETROLEUM-EQUIVALENT FUEL ECONOMY CALCULATION § 474.3 Petroleum-equivalent fuel economy calculation. (a) The petroleum-equivalent fuel economy for an electric vehicle is...

  20. 10 CFR 474.3 - Petroleum-equivalent fuel economy calculation.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Petroleum-equivalent fuel economy calculation. 474.3..., DEVELOPMENT, AND DEMONSTRATION PROGRAM; PETROLEUM-EQUIVALENT FUEL ECONOMY CALCULATION § 474.3 Petroleum-equivalent fuel economy calculation. (a) The petroleum-equivalent fuel economy for an electric vehicle is...

  1. Measuring flood footprint of a regional economy - A case study for the UK flooding

    NASA Astrophysics Data System (ADS)

    Guan, D.

    2013-12-01

    Analysis of the urban economy and society is central to understanding the broad impacts of flooding and to identify cost-effective adaptation and mitigation measures. Assessments of the flooding impacts on cities have traditionally focused on the initial impact on people and assets. These initial estimates (so-called ';direct damage') are useful both in understanding the immediate implications of damage, and in marshalling the pools of capital and supplies required for re-building after an event. Since different economies as well as societies are coupled, especially under the current economic crisis, any small-scale damage may be multiplied and cascaded throughout wider economic systems and social networks. The direct and indirect damage is currently not evaluated well and could be captured by quantification of what we call the flood footprint. Flooding in one location can impact the whole UK economy. Neglecting these knock-on costs (i.e. the true footprint of the flood) means we might be ignoring the economic benefits and beneficiaries of flood risk management interventions. In 2007, for example, floods cost the economy about £3.2 bn directly, but the wider effect might actually add another 50% to 250% to that. Flood footprint is a measure of the exclusive total socioeconomic impact that is directly and indirectly caused by a flood event to the flooding region and wider economic systems and social networks. We adopt the UK 2012 flooding. An input-output basic dynamic inequalities (BDI) model is used to assess the impact of the floodings on the level of a Yorkshire economy, accounting for interactions between industries through demand and supply of intermediate consumption goods with a circular flow. After the disaster the economy will be unbalanced. The recovery process finishes when the economy is completely balance, i.e., when labour production capacity equals demands and production and all the variables reach pre-disaster levels. The analysis is carried out

  2. 40 CFR 1066.840 - Highway fuel economy test procedure.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 33 2014-07-01 2014-07-01 false Highway fuel economy test procedure... Highway fuel economy test procedure. This section describes the procedure for the highway fuel economy test (HFET). This test involves emission sampling and fuel economy measurement for certain vehicles as...

  3. The Informal Economy: Recent Trends, Future Directions.

    PubMed

    Chen, Martha Alter

    2016-08-01

    Informal employment represents more than half of nonagricultural employment in most developing regions, contributes to the overall economy, and provides pathways to reduction of poverty and inequality. Support to the informal economy should include the expansion of occupational health and safety to include informal workers, based on an analysis of their work places and work risks. The paper presents main schools of thought and argues for a holistic understanding of the different segments of the informal work force and for policies and interventions tailored to the needs and constraints of these different segments. The paper recommends a policy approach which seeks to extend social protection, including occupational health and safety services, to informal workers, and to increase the productivity of informal enterprises and informal workers through an enabling environment and support services. The paper calls for a new paradigm of a hybrid economy which would value and integrate the informal economy alongside the formal economies. © The Author(s) 2016.

  4. Modeling of Economy Considering Crisis

    NASA Astrophysics Data System (ADS)

    Petrov, Lev F.

    2009-09-01

    We discuss main modeling's problems of economy dynamic processes and the reason forecast's absence of economic crisis. We present a structure of complexity level of system and models and discuss expected results concerning crisis phenomena. We formulate the basic perspective directions of the mathematical modeling of economy, including possibility of the analysis of the pre crisis, crisis and post crisis phenomena in economic systems.

  5. Cyberscience and the Knowledge-Based Economy. Open Access and Trade Publishing: From Contradiction to Compatibility with Non-Exclusive Copyright Licensing

    ERIC Educational Resources Information Center

    Armbruster, Chris

    2008-01-01

    Open source, open content and open access are set to fundamentally alter the conditions of knowledge production and distribution. Open source, open content and open access are also the most tangible result of the shift towards e-science and digital networking. Yet, widespread misperceptions exist about the impact of this shift on knowledge…

  6. The Effects: Economy

    EPA Pesticide Factsheets

    Nutrient pollution has diverse and far-reaching effects on the U.S. economy, impacting tourism, property values, commercial fishing, recreational businesses and many other sectors that depend on clean water.

  7. Running biomechanics: shorter heels, better economy.

    PubMed

    Scholz, M N; Bobbert, M F; van Soest, A J; Clark, J R; van Heerden, J

    2008-10-01

    Better running economy (i.e. a lower rate of energy consumption at a given speed) is correlated with superior distance running performance. There is substantial variation in running economy, even among elite runners. This variation might be due to variation in the storage and reutilization of elastic energy in tendons. Using a simple musculoskeletal model, it was predicted that the amount of energy stored in a tendon during a given movement depends more critically on moment arm than on mechanical properties of the tendon, with the amount of stored energy increasing as the moment arm gets smaller. Assuming a link between elastic energy reutilization and overall metabolic cost of running, a smaller moment arm should therefore be associated with superior running economy. This prediction was confirmed experimentally in a group of 15 highly trained runners. The moment arm of the Achilles tendon was determined from standardized photographs of the ankle, using the position of anatomical landmarks. Running economy was measured as the rate of metabolic energy consumption during level treadmill running at a speed of 16 km h(-1). A strong correlation was found between the moment arm of the Achilles tendon and running economy. Smaller muscle moment arms correlated with lower rates of metabolic energy consumption (r(2)=0.75, P<0.001).

  8. Circular economy of plastic packaging: Current practice and perspectives in Austria.

    PubMed

    Van Eygen, Emile; Laner, David; Fellner, Johann

    2018-02-01

    Plastics, especially from packaging, have gained increasing attention in waste management, driving many policy initiatives to improve the circularity of these materials in the economy to increase resource efficiency. In this context, the EU has proposed increasing targets to encourage the recycling of (plastic) packaging. To accurately calculate the recycling rates, detailed information on the flows of plastic packaging is needed. Therefore, the aim of this paper is to quantitatively and qualitatively investigate the waste management system for plastic packaging in Austria in 2013 using material flow analysis, taking into account the used product types and the polymer composition. The results show that 300,000 ± 3% t/a (35 kg/cap·a) of waste plastic packaging were produced, mainly composed of large and small films and small hollow bodies, including PET bottles. Correspondingly, the polymer composition of the waste stream was dominated by LDPE (46% ± 6%), PET (19% ± 4%) and PP (14% ± 6%). 58% ± 3% was collected separately, and regarding the final treatment, 26% ± 7% of the total waste stream was recovered as re-granulates, whereas the rest was thermally recovered in waste-to-energy plants (40% ± 3%) and the cement industry (33% ± 6%). The targets set by the EU and Austria were reached comfortably, although to reach the proposed future target major technological steps regarding collection and sorting will be needed. However, the current calculation point of the targets, i.e. on the input side of the recycling plant, is not deemed to be fully in line with the overall objective of the circular economy, namely to keep materials in the economy and prevent losses. It is therefore recommended that the targets be calculated with respect to the actual output of the recycling process, provided that the quality of the output products is maintained, to accurately assess the performance of the waste management system. Copyright © 2017

  9. Education and the Economy: Boosting the District of Columbia's Economy by Improving High School Graduation Rates

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  10. 78 FR 7849 - Interagency Task Force on Veterans Small Business Development

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-04

    ... SMALL BUSINESS ADMINISTRATION Interagency Task Force on Veterans Small Business Development AGENCY: U.S. Small Business Administration. ACTION: Notice of open Federal Interagency Task Force Meeting... meeting of the Interagency Task Force on Veterans Small Business Development. The meeting will be open to...

  11. 78 FR 70087 - Interagency Task Force on Veterans Small Business Development

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-22

    ... SMALL BUSINESS ADMINISTRATION Interagency Task Force on Veterans Small Business Development AGENCY: U.S. Small Business Administration. ACTION: Notice of open Federal Interagency Task Force meeting... meeting of the Interagency Task Force on Veterans Small Business Development. The meeting will be open to...

  12. 78 FR 45996 - Interagency Task Force on Veterans Small Business Development

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-30

    ... SMALL BUSINESS ADMINISTRATION Interagency Task Force on Veterans Small Business Development AGENCY: U.S. Small Business Administration. ACTION: Notice of open Federal Interagency Task Force meeting... meeting of the Interagency Task Force on Veterans Small Business Development. The meeting will be open to...

  13. 78 FR 21492 - Interagency Task Force on Veterans Small Business Development

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-10

    ... SMALL BUSINESS ADMINISTRATION Interagency Task Force on Veterans Small Business Development AGENCY: U.S. Small Business Administration. ACTION: Notice of open Federal Interagency Task Force Meeting... meeting of the Interagency Task Force on Veterans Small Business Development. The meeting will be open to...

  14. Our Lunar Destiny: Creating a Lunar Economy

    NASA Astrophysics Data System (ADS)

    Rohwer, Christopher J.

    2000-01-01

    "Our Lunar Destiny: Creating a Lunar Economy" supports a vision of people moving freely and economically between the earth and the Moon in an expansive space and lunar economy. It makes the economic case for the creation of a lunar space economy and projects the business plan that will make the venture an economic success. In addition, this paper argues that this vision can be created and sustained only by private enterprise and the legal right of private property in space and on the Moon. Finally, this paper advocates the use of lunar land grants as the key to unleashing the needed capital and the economic power of private enterprise in the creation of a 21st century lunar space economy. It is clear that the history of our United States economic system proves the value of private property rights in the creation of any new economy. It also teaches us that the successful development of new frontiers-those that provide economic opportunity for freedom-loving people-are frontiers that encourage, respect and protect the possession of private property and the fruits of labor and industry. Any new 21st century space and lunar economy should therefore be founded on this same principle.

  15. Analyzing Company Economics Using the Leontief Open Production Model

    ERIC Educational Resources Information Center

    Laumakis, Paul J.

    2008-01-01

    This article details the application of an economic theory to the fiscal operation of a small engineering consulting firm. Nobel Prize-winning economist Wassily Leontief developed his general input-output economic theory in the mid-twentieth century to describe the flow of goods and services in the U.S. economy. We use one mathematical model that…

  16. Circular economy and waste to energy

    NASA Astrophysics Data System (ADS)

    Rada, E. C.; Ragazzi, M.; Torretta, V.; Castagna, G.; Adami, L.; Cioca, L. I.

    2018-05-01

    Waste management in European Union has long being regulated by the 4Rs principle, i.e. reduction, reuse, recycling, recovery, with landfill disposal as the last option. This vision recently led the European Union (especially since 2015) to the introduction of virtuous goals based on the rejection of linear economy in favour of circular economy strongly founded on materials recovery. In this scenario, landfill disposal option will disappear, while energy recovery may appear controversial when not applied to biogas production from anaerobic digestion. The present work aims to analyse the effects that circular economy principles introduced in the European Union context will have on the thermochemical waste treatment plants design. Results demonstrate that indirect combustion (gasification + combustion) along with integrated vitrification of the non-combustible fraction of treated waste will have a more relevant role in the field of waste treatment than in the past, thanks to the compliance of this option with the principles of circular economy.

  17. Comparison of outcomes following laparoscopic and open treatment of emergent small bowel obstruction: an 11-year analysis of ACS NSQIP.

    PubMed

    Patel, Richa; Borad, Neil P; Merchant, Aziz M

    2018-06-04

    Small bowel obstruction (SBO) continues to be a common indication for acute care surgery. While open procedures are still widely used for treatment, laparoscopic procedures may have important advantages in certain patient populations. We aim to analyze differences in outcomes between the two for treatment of bowel obstruction. The American College of Surgeons National Surgical Quality Improvement Program was used to find patients that underwent emergent or non-elective surgery for SBO. Propensity matching was used to create comparable groups. Logistic regression was used to assess differences in the primary outcome of interest, return to operating room, and morbidity and mortality outcomes. Logistic regression was also used to assess the contribution of various preoperative demographic and comorbidity characteristics to 30-day mortality. A total of 24,028 patients underwent surgery for SBO from 2005 to 2011. Of those, 3391 were laparoscopic. Propensity matching resulted in 6782 matched patients. Laparoscopic cases had significantly decreased odds of experiencing any morbidity and wound complications compared to open cases in bowel-resection and adhesiolysis-only cases. There was no significant difference found for odds of returning to operating room. Laparoscopic cases resulted in significantly shorter hospital stays than open cases (7.18 vs.10.84 days, p < 0.0001). Increasing age, American Society of Anesthesiologists class greater than three, and the presence of respiratory comorbidities resulted in increased odds of mortality. Underweight body mass index (BMI) (< 18.5) increased odds of mortality while greater than normal BMI (> 25) decreased odds of mortality. Analysis of emergent SBO cases between 2005 and 2015 demonstrates that laparoscopy is not utilized as often as open approaches in surgical treatment. Laparoscopic surgery resulted in reduced postoperative morbidity and significantly shorter hospital stays compared to open intervention and was not

  18. Opening the books.

    PubMed

    Case, J

    1997-01-01

    For years, small companies have experimented with forms of open-book management. Open-book systems have smoothed change efforts by giving workers the why instead of just the how of initiatives; they have enabled employees to think like owners. Now divisions of large organizations such as R.R. Donnelley & Sons and Amoco Canada are finding opening the books can work for them, too. It isn't easy, and companies must adapt the principles to their own situations. AES Corporation, for example, found that it had to declare all its employees "insiders" when it went public. One of the reasons for large companies' interest in open-book management is the success of a role-model company, Missouri-based Springfield ReManufacturing. Leaders of divisions of large companies have been able to visit and ask questions. Other early adopters are also showing competitive advantages. Among them are Wabash National, now the nation's leading truck and tractor manufacturer, and Physician Sales & Service, a distributor of supplies to doctors' office. Open-book principles are the same whether a company is large or small: every employee must receive all relevant financial information and be taught to understand it; managers must hold employees accountable for making their unit's goals; and the compensation system must reward everyone for the overall success of the business. Hexacomb Corporation is one large organization that has done well. Workers at the company's seven plants are inspired by a system of splitting profits over budget fifty-fifty: half goes to the company and half to the bonus pool. Such companies are learning the benefits of having everyone work to push the numbers in the right direction.

  19. Is Small Finally Becoming Beautiful? Small and Medium-Size Enterprises in the New Economy. IES Report.

    ERIC Educational Resources Information Center

    Dejonckheere, J.; Ramioul, M.; Van Hootegem, G.

    This report addresses small and medium-sized enterprises' (SMEs') role in the changing international division of labor and trade in information service activities. Chapter 2 describes the EMERGENCE project to map and measure eWork. Chapter 3 reviews literature that shows SMEs account for the overwhelming majority of companies and make a crucial…

  20. Critical Mass: Education and the Economy.

    ERIC Educational Resources Information Center

    Groff, Warren H.

    1984-01-01

    Underscores the importance of strategic planning and management in higher education in the future, emphasizing the need to develop the intellectual capital necessary to implement planning and management systems to tighten the relationship between education and the economy. Discusses selected facts about the economy and the challenges facing…

  1. Does small equal predatory? Analysis of publication charges and transparency of editorial policies in Croatian open access journals.

    PubMed

    Stojanovski, Jadranka; Marušić, Ana

    2017-06-15

    We approach the problem of "predatory" journals and publishers from the perspective of small scientific communities and small journals that may sometimes be perceived as "predatory". Among other characteristics of "predatory" journals two most relevant are their business model and the quality of the editorial work. We analysed 444 Croatian open access (OA) journals in the Hrčak (portal of Croatian scientific journals) digital journal repository for the presence of article processing charges as a business model and the transparency of editorial policies. The majority of journals do not charge authors or require submission or article processing charges, which clearly distinguishes them from "predatory" journals. Almost all Hrčak OA journals have publicly available information on editorial boards, including full names and affiliations, and detailed contact information for the editorial office at the Hrčak website. The journal names are unique and cannot be easily confused with another journal or intend to mislead about the journal's origin. While most journals provide information on peer review process, many do not provide guidelines for reviewers or other editorial and publication ethics standards. In order to clearly differentiate themselves from predatory journals, it is not enough for journals from small research communities to operate on non-commercial bases, but also to have transparent editorial policies.

  2. Network analysis of Chinese provincial economies

    NASA Astrophysics Data System (ADS)

    Sun, Xiaoqi; An, Haizhong; Liu, Xiaojia

    2018-02-01

    Global economic system is a huge network formed by national subnetworks that contains the provincial networks. As the second largest world economy, China has "too big to fail" impact on the interconnected global economy. Detecting the critical sectors and vital linkages inside Chinese economic network is meaningful for understanding the origin of this Chinese impact. Different from tradition network research at national level, this paper focuses on the provincial networks and inter-provincial network. Using Chinese inter-regional input-output table to construct 30 provincial input-output networks and one inter-provincial input-output network, we identify central sectors and vital linkages, as well as analyze economic structure similarity. Results show that (1) Communication Devices sector in Guangdong and that in Jiangsu, Transportation and Storage sector in Shanghai play critical roles in Chinese economy. (2) Advanced manufactures and services industry occupy the central positions in eastern provincial economies, while Construction sector, Heavy industry, and Wholesale and Retail Trades sector are influential in middle and western provinces. (3) The critical monetary flow paths in Chinese economy are Communication Devices sector to Communication Devices sector in Guangdong, Metals Mining sector to Iron and Steel Smelting sector in Henan, Communication Devices sector to Communication Devices sector in Jiangsu, as well as Petroleum Mining sector in Heilongjiang to Petroleum Processing sector in Liaoning. (4) Collective influence results suggest that Finance sector, Transportation and Storage sector, Production of Electricity and Heat sector, and Rubber and Plastics sector in Hainan are strategic influencers, despite being weakly connected. These sectors and input-output relations are worthy of close attention for monitoring Chinese economy.

  3. Dynamic impact of urbanization, economic growth, energy consumption, and trade openness on CO 2 emissions in Nigeria.

    PubMed

    Ali, Hamisu Sadi; Law, Siong Hook; Zannah, Talha Ibrahim

    2016-06-01

    The objective of this paper is to examine the dynamic impact of urbanization, economic growth, energy consumption, and trade openness on CO 2 emissions in Nigeria based on autoregressive distributed lags (ARDL) approach for the period of 1971-2011. The result shows that variables were cointegrated as null hypothesis was rejected at 1 % level of significance. The coefficients of long-run result reveal that urbanization does not have any significant impact on CO 2 emissions in Nigeria, economic growth, and energy consumption has a positive and significant impact on CO 2 emissions. However, trade openness has negative and significant impact on CO 2 emissions. Consumption of energy is among the main determinant of CO 2 emissions which is directly linked to the level of income. Despite the high level of urbanization in the country, consumption of energy still remains low due to lower income of the majority populace and this might be among the reasons why urbanization does not influence emissions of CO 2 in the country. Initiating more open economy policies will be welcoming in the Nigerian economy as the openness leads to the reduction of pollutants from the environment particularly CO 2 emissions which is the major gases that deteriorate physical environment.

  4. Integrated spectral properties of 22 small angular diameter galactic open clusters

    NASA Astrophysics Data System (ADS)

    Ahumada, A. V.; Clariá, J. J.; Bica, E.

    2007-10-01

    Aims:Flux-calibrated integrated spectra of a sample of 22 Galactic open clusters of small angular diameter are presented. With one exception (ESO 429-SC2), all objects have Galactic longitudes in the range 208° < l < 33°. The spectra cover the range ≈3600-6800 Å, with a resolution of ≈14 Å. The properties of the present cluster sample are compared with those of well-studied clusters located in two 90° sectors, centred at l = 257° and l = 347°. The dissolution rate of Galactic open clusters in these two sectors is examined. Methods: Using the equivalent widths of the Balmer lines and comparing line intensities and continuum distribution of the cluster spectra with those of template cluster spectra with known properties, we derive both foreground reddening values and ages. Thus, we provide information independent of that determined through colour-magnitude diagrams. Results: The derived E(B-V) values for the whole sample vary from 0.0 in ESO 445-SC74 to 1.90 in Pismis 24, while the ages range from ~3 Myr (NGC 6604 and BH 151) to ~3.5 Gyr (Ruprecht 2). For six clusters (Dolidze 34, ESO 429-SC2, ESO 445-SC74, Ruprecht 2, BH 151 and Hogg 9) the foreground E(B-V) colour excesses and ages are determined for the first time. The results obtained for the remaining clusters show, in general terms, good agreement with previous photometric results. Conclusions: The age and reddening distributions of the present sample match those of known clusters in the two selected Galactic sectors. The present results would favour a major dissolution rate of star clusters in these two sectors. Two new solar-metallicity templates are defined corresponding to the age groups of (4-5) Myr and 30 Myr among those of Piatti et al. (2002, MNRAS, 335, 233). The Piatti et al. templates of 20 Myr and (3-4) Gyr are here redefined. Based on observations made at Complejo Astronómico El Leoncito, which is operated under agreement between the Consejo Nacional de Investigaciones Científicas y T

  5. 40 CFR 600.113-78 - Fuel economy calculations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Fuel economy calculations. 600.113-78 Section 600.113-78 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND CARBON-RELATED EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy Regulations for 1978 and Later Model Year Automobiles-Test...

  6. 40 CFR 600.113-88 - Fuel economy calculations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Fuel economy calculations. 600.113-88 Section 600.113-88 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND CARBON-RELATED EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy Regulations for 1978 and Later Model Year Automobiles-Test...

  7. 40 CFR 600.113-93 - Fuel economy calculations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Fuel economy calculations. 600.113-93 Section 600.113-93 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND CARBON-RELATED EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy Regulations for 1978 and Later Model Year Automobiles-Test...

  8. 48 CFR 17.502-2 - The Economy Act.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false The Economy Act. 17.502-2... AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Interagency Acquisitions 17.502-2 The Economy Act. (a) The Economy Act (31 U.S.C. 1535) authorizes agencies to enter into agreements to obtain supplies or...

  9. 48 CFR 17.502-2 - The Economy Act.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false The Economy Act. 17.502-2... AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Interagency Acquisitions 17.502-2 The Economy Act. (a) The Economy Act (31 U.S.C. 1535) authorizes agencies to enter into agreements to obtain supplies or...

  10. 48 CFR 17.502-2 - The Economy Act.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false The Economy Act. 17.502-2... AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Interagency Acquisitions 17.502-2 The Economy Act. (a) The Economy Act (31 U.S.C. 1535) authorizes agencies to enter into agreements to obtain supplies or...

  11. 48 CFR 17.502-2 - The Economy Act.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false The Economy Act. 17.502-2... AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Interagency Acquisitions 17.502-2 The Economy Act. (a) The Economy Act (31 U.S.C. 1535) authorizes agencies to enter into agreements to obtain supplies or...

  12. Designing normative open virtual enterprises

    NASA Astrophysics Data System (ADS)

    Garcia, Emilia; Giret, Adriana; Botti, Vicente

    2016-03-01

    There is an increasing interest on developing virtual enterprises in order to deal with the globalisation of the economy, the rapid growth of information technologies and the increase of competitiveness. In this paper we deal with the development of normative open virtual enterprises (NOVEs). They are systems with a global objective that are composed of a set of heterogeneous entities and enterprises that exchange services following a specific normative context. In order to analyse and design systems of this kind the multi-agent paradigm seems suitable because it offers a specific solution for supporting the social and contractual relationships between enterprises and for formalising their business processes. This paper presents how the Regulated Open Multi-agent systems (ROMAS) methodology, an agent-oriented software methodology, can be used to analyse and design NOVEs. ROMAS offers a complete development process that allows identifying and formalising of the structure of NOVEs, their normative context and the interactions among their members. The use of ROMAS is exemplified by means of a case study that represents an automotive supply chain.

  13. TIRES, OPEN BURNING

    EPA Science Inventory

    The chapter describes available information on the health effects from open burning of rubber tires. It concentrates on the three known sources of detailed measurements: (1) a small-scale emissions characterization study performed by the U.S. EPA in a facility designed to simulat...

  14. The reliability of the Extra Load Index as a measure of relative load carriage economy.

    PubMed

    Hudson, Sean; Cooke, Carlton; Lloyd, Ray

    2017-09-01

    The aim of this study was to measure the reliability of the extra load index (ELI) as a method for assessing relative load carriage economy. Seventeen volunteers (12 males, 5 females) performed walking trials at 3 km·h -1 , 6 km·h -1 and a self-selected speed. Trial conditions were repeated 7 days later to assess test-retest reliability. Trials involved four 4-minute periods of walking, each separated by 5 min of rest. The initial stage was performed unloaded followed in a randomised order by a second unloaded period and walking with backpacks of 7 and 20 kg. Results show ELI values did not differ significantly between trials for any of the speeds (p = 0.46) with either of the additional loads (p = 0.297). The systematic bias, limits of agreement and coefficients of variation were small in all trial conditions. We conclude the ELI appears to be a reliable measure of relative load carriage economy. Practitioner Summary: This paper demonstrates that the ELI is a reliable measure of load carriage economy at a range of walking speeds with both a light and heavy load. The ELI, therefore, represents a useful tool for comparing the relative economy associated with different load carriage systems.

  15. Political Capital in a Market Economy

    ERIC Educational Resources Information Center

    Nee, Victor; Opper, Sonja

    2010-01-01

    This research applies a transaction-focused institutional analysis to compare the value of political capital in different institutional domains of China's market economy. Our results show that the value of political capital is associated with institutional domains of the economy in which agents can use political connections to secure advantages.…

  16. Evaporative water loss, relative water economy and evaporative partitioning of a heterothermic marsupial, the monito del monte (Dromiciops gliroides).

    PubMed

    Withers, Philip C; Cooper, Christine E; Nespolo, Roberto F

    2012-08-15

    We examine here evaporative water loss, economy and partitioning at ambient temperatures from 14 to 33°C for the monito del monte (Dromiciops gliroides), a microbiotheriid marsupial found only in temperate rainforests of Chile. The monito's standard evaporative water loss (2.58 mg g(-1) h(-1) at 30°C) was typical for a marsupial of its body mass and phylogenetic position. Evaporative water loss was independent of air temperature below thermoneutrality, but enhanced evaporative water loss and hyperthermia were the primary thermal responses above the thermoneutral zone. Non-invasive partitioning of total evaporative water loss indicated that respiratory loss accounted for 59-77% of the total, with no change in respiratory loss with ambient temperature, but a small change in cutaneous loss below thermoneutrality and an increase in cutaneous loss in and above thermoneutrality. Relative water economy (metabolic water production/evaporative water loss) increased at low ambient temperatures, with a point of relative water economy of 15.4°C. Thermolability had little effect on relative water economy, but conferred substantial energy savings at low ambient temperatures. Torpor reduced total evaporative water loss to as little as 21% of normothermic values, but relative water economy during torpor was poor even at low ambient temperatures because of the relatively greater reduction in metabolic water production than in evaporative water loss. The poor water economy of the monito during torpor suggests that negative water balance may explain why hibernators periodically arouse to normothermia, to obtain water by drinking or via an improved water economy.

  17. Implementing ILDs and Assessment in Small-enrollment, Calculus-based Physics Classes -- Lessons, Observations and Open Questions

    NASA Astrophysics Data System (ADS)

    Mason-McCaffrey, Deborah

    2011-04-01

    At Salem State, we offer a Physics minor, but most of our teaching load is support courses for other science majors and a lab sequence which satisfies the University's core education requirement. In three years of using assessments and ILDs in small-enrollment calculus-based Physics classes, there has been a significant implementation learning curve, there are encouraging results, a few cautions, and still some open questions to report. ILDs can be highly effective teaching tools. They do require significant advance preparation as well as a safe environment for student participation. Motivating students to do their best on assessment pre- and post-tests can also be difficult. Strategies for motivating assessment performance, experiments using clickers to encourage participation in ILDs, and modifying and developing home-grown ILDs are discussed.

  18. A disparity between locomotor economy and territory-holding ability in male house mice.

    PubMed

    Morris, Jeremy S; Ruff, James S; Potts, Wayne K; Carrier, David R

    2017-07-15

    Both economical locomotion and physical fighting are important performance traits to many species because of their direct influence on components of Darwinian fitness. Locomotion represents a substantial portion of the total daily energy budget of many animals. Fighting performance often determines individual reproductive fitness through the means of resource control, social dominance and access to mates. However, phenotypic traits that improve either locomotor economy or fighting ability may diminish performance in the other. Here, we tested for a predicted disparity between locomotor economy and competitive ability in wild-derived house mice ( Mus musculus ). We used 8 week social competition trials in semi-natural enclosures to directly measure male competitive ability through territorial control and female occupancy within territories. We also measured oxygen consumption during locomotion for each mouse using running trials in an enclosed treadmill and open-flow respirometry. Our results show that territory-holding males have higher absolute and mass-specific oxygen consumption when running (i.e. reduced locomotor economy) compared with males that do not control territories. This relationship was present both before and after 8 week competition trials in semi-natural enclosures. This disparity between physical competitive ability and economical locomotion may impose viability costs on males in species for which competition over mates is common and may constrain the evolution of behavioral and phenotypic diversity, particularly in natural settings with environmental and resource variability. © 2017. Published by The Company of Biologists Ltd.

  19. English and the Knowledge Economy: A Critical Analysis

    ERIC Educational Resources Information Center

    Collin, Ross

    2014-01-01

    This article focuses on knowledge economy discourse and considers the appeal of this discourse to English educators. Knowledge economy discourse is defined as a mode of thought and expression that assumes a broad-based economy driven by innovation will soon emerge in the USA. This discourse, it is argued, offers English teachers solutions to some…

  20. Towards a carbon-negative sustainable bio-based economy.

    PubMed

    Vanholme, Bartel; Desmet, Tom; Ronsse, Frederik; Rabaey, Korneel; Van Breusegem, Frank; De Mey, Marjan; Soetaert, Wim; Boerjan, Wout

    2013-01-01

    The bio-based economy relies on sustainable, plant-derived resources for fuels, chemicals, materials, food and feed rather than on the evanescent usage of fossil resources. The cornerstone of this economy is the biorefinery, in which renewable resources are intelligently converted to a plethora of products, maximizing the valorization of the feedstocks. Innovation is a prerequisite to move a fossil-based economy toward sustainable alternatives, and the viability of the bio-based economy depends on the integration between plant (green) and industrial (white) biotechnology. Green biotechnology deals with primary production through the improvement of biomass crops, while white biotechnology deals with the conversion of biomass into products and energy. Waste streams are minimized during these processes or partly converted to biogas, which can be used to power the processing pipeline. The sustainability of this economy is guaranteed by a third technology pillar that uses thermochemical conversion to valorize waste streams and fix residual carbon as biochar in the soil, hence creating a carbon-negative cycle. These three different multidisciplinary pillars interact through the value chain of the bio-based economy.

  1. Towards a carbon-negative sustainable bio-based economy

    PubMed Central

    Vanholme, Bartel; Desmet, Tom; Ronsse, Frederik; Rabaey, Korneel; Breusegem, Frank Van; Mey, Marjan De; Soetaert, Wim; Boerjan, Wout

    2013-01-01

    The bio-based economy relies on sustainable, plant-derived resources for fuels, chemicals, materials, food and feed rather than on the evanescent usage of fossil resources. The cornerstone of this economy is the biorefinery, in which renewable resources are intelligently converted to a plethora of products, maximizing the valorization of the feedstocks. Innovation is a prerequisite to move a fossil-based economy toward sustainable alternatives, and the viability of the bio-based economy depends on the integration between plant (green) and industrial (white) biotechnology. Green biotechnology deals with primary production through the improvement of biomass crops, while white biotechnology deals with the conversion of biomass into products and energy. Waste streams are minimized during these processes or partly converted to biogas, which can be used to power the processing pipeline. The sustainability of this economy is guaranteed by a third technology pillar that uses thermochemical conversion to valorize waste streams and fix residual carbon as biochar in the soil, hence creating a carbon-negative cycle. These three different multidisciplinary pillars interact through the value chain of the bio-based economy. PMID:23761802

  2. Light-duty vehicle fuel economy improvements, 1979--1998: A consumer purchase model of corporate average fuel economy, fuel price, and income effects

    NASA Astrophysics Data System (ADS)

    Chien, David Michael

    2000-10-01

    The Energy Policy and Conservation Act of 1975, which created fuel economy standards for automobiles and light trucks, was passed by Congress in response to the rapid rise in world oil prices as a result of the 1973 oil crisis. The standards were first implemented in 1978 for automobiles and 1979 for light trucks, and began with initial standards of 18 MPG for automobiles and 17.2 MPG for light trucks. The current fuel economy standards for 1998 have been held constant at 27.5 MPG for automobiles and 20.5 MPG for light trucks since 1990--1991. While actual new automobile fuel economy has almost doubled from 14 MPG in 1974 to 27.2 MPG in 1994, it is reasonable to ask if the CAFE standards are still needed. Each year Congress attempts to pass another increase in the Corporate Average Fuel Economy (CAFE) standard and fails. Many have called for the abolition of CAFE standards citing the ineffectiveness of the standards in the past. In order to determine whether CAFE standards should be increased, held constant, or repealed, an evaluation of the effectiveness of the CAFE standards to date must be established. Because fuel prices were rising concurrently with the CAFE standards, many authors have attributed the rapid rise in new car fuel economy solely to fuel prices. The purpose of this dissertation is to re-examine the determinants of new car fuel economy via three effects: CAFE regulations, fuel price, and income effects. By measuring the marginal effects of the three fuel economy determinants upon consumers and manufacturers choices, for fuel economy, an estimate was made of the influence of each upon new fuel economy. The conclusions of this dissertation present some clear signals to policymakers: CAFE standards have been very effective in increasing fuel economy from 1979 to 1998. Furthermore, they have been the main cause of fuel economy improvement, with income being a much smaller component. Furthermore, this dissertation has suggested that fuel prices have

  3. The ideology of small family.

    PubMed

    Lakshminarayana, H D

    1991-01-01

    Data are obtained and analyzed from 4232 rural families of handloom weavers in Karnataka state, India. 60.20% families are small families with 6 or fewer family members, of whom 25% have 3 members. 96.78% of small families have only one occupation. 30.50% of large families and 12.42% of medium sized families have more than one occupation. About 74% of families have income under the poverty line (under Rs 3500/year). 83% of small families are under the poverty line. The dependency ratio of small families is 1:2. 33% of all dependents are found among small families which are below the poverty line. 82% of dependents in small families are in small families under the poverty line. Almost 50% of dependents belong to small families. Small families are found to have slightly lower levels of education, although average level of education is very similar regardless of family size. The findings are used as evidence that small families do not necessarily augment the economy and that economic, educational, and cultural thresholds may be necessary before small family size affects economic development and improves the general well-being of family members. The social system that the small family is operating in is considered an important factor affecting the quality of life of the family.

  4. The new economy is stronger than you think.

    PubMed

    Sahlman, W A

    1999-01-01

    Many policy makers at the Fed contend that the new economy is a fragile bubble--and that with the "irrational exuberance" of the capital markets, the sky is going to fall on the U.S. economy. That couldn't be further from the truth, according to William Sahlman. As long as the government doesn't interfere, he argues, the economy is sturdy, resilient, and raring to grow. The new economy is strong for several reasons. First, it is based on a business model that works. Any business system that relentlessly drives out inefficiency, forces intelligent business-process reengineering, and gives customers more of what they want will be sustainable. Second, it is built on America's admiration for entrepreneurs and its tolerance for failure, not to mention its easy access to capital. Third, the new economy is attracting the best and brightest minds in the country. And finally, says Sahlman, the new economy is strong because it is spreading. It may be primarily an American phenomenon now, but in a few short years it will start to show its effects everywhere, making the whole world a more productive place. Still, Sahlman believes, the road ahead is not without potholes and sharp curves. But that is what the new economy is all about, he maintains--companies attacking the status quo and entrenched players, companies experimenting to find new technologies that improve or replace earlier ones. Such activity presents no cause for alarm. The economic, social, and cultural factors undergirding the new economy are rock solid. It's simply a matter of letting them stand.

  5. Running economy : the forgotten factor in elite performance.

    PubMed

    Foster, Carl; Lucia, Alejandro

    2007-01-01

    Running performance depends on maximal oxygen uptake (VO(2max)), the ability to sustain a high percentage of VO(2max) for an extended period of time and running economy. Running economy has been studied relatively less than the other factors. Running economy, measured as steady state oxygen uptake (VO(2)) at intensities below the ventilatory threshold is the standard method. Extrapolation to a common running speed (268 m/min) or as the VO(2) required to run a kilometer is the standard method of assessment. Individuals of East African origin may be systematically more economical, although a smaller body size and a thinner lower leg may be the primary factors. Strategies for improving running economy remain to be developed, although it appears that high intensity running may be a common element acting to improve economy.

  6. Knowledge Production in a Cooperative Economy

    ERIC Educational Resources Information Center

    Cottey, Alan

    2014-01-01

    Knowledge here means something similar to but broader than science--it is reliable but not necessarily as systematic or explicit. A cooperative economy is contrasted with the competitive economy that has dominated political thinking almost everywhere for about half a century - the neo-liberal period. It is argued that the neo-liberal ideology and…

  7. Biomechanics and running economy.

    PubMed

    Anderson, T

    1996-08-01

    Running economy, which has traditionally been measured as the oxygen cost of running at a given velocity, has been accepted as the physiological criterion for 'efficient' performance and has been identified as a critical element of overall distance running performance. There is an intuitive link between running mechanics and energy cost of running, but research to date has not established a clear mechanical profile of an economic runner. It appears that through training, individuals are able to integrate and accommodate their own unique combination of dimensions and mechanical characteristics so that they arrive at a running motion which is most economical for them. Information in the literature suggests that biomechanical factors are likely to contribute to better economy in any runner. A variety of anthropometric dimensions could influence biomechanical effectiveness. These include: average or slightly smaller than average height for men and slightly greater than average height for women; high ponderal index and ectomorphic or ectomesomorphic physique; low percentage body fat; leg morphology which distributes mass closer to the hip joint; narrow pelvis and smaller than average feet. Gait patterns, kinematics and the kinetics of running may also be related to running economy. These factors include: stride length which is freely chosen over considerable running time; low vertical oscillation of body centre of mass; more acute knee angle during swing; less range of motion but greater angular velocity of plantar flexion during toe-off; arm motion of smaller amplitude; low peak ground reaction forces; faster rotation of shoulders in the transverse plane; greater angular excursion of the hips and shoulders about the polar axis in the transverse plane; and effective exploitation of stored elastic energy. Other factors which may improve running economy are: lightweight but well-cushioned shoes; more comprehensive training history; and the running surface of intermediate

  8. Overall Economy

    ERIC Educational Resources Information Center

    Occupational Outlook Quarterly, 2010

    2010-01-01

    The economy's need for workers originates in the demand for the goods and services that they provide. So, to project employment, the Bureau of Labor Statistics (BLS) starts by projecting the gross domestic product (GDP) for 2018. GDP is the value of the final goods produced and services provided in the United States. Then, BLS estimates the…

  9. Overall Economy

    ERIC Educational Resources Information Center

    Occupational Outlook Quarterly, 2012

    2012-01-01

    The economy's need for workers originates in the demand for the goods and services that these workers provide. So, to project employment, BLS starts by estimating the components of gross domestic product (GDP) for 2020. GDP is the value of the final goods produced and services provided in the United States. Then, BLS estimates the size--in…

  10. Can agricultural groundwater economies collapse? An inquiry into the pathways of four groundwater economies under threat

    NASA Astrophysics Data System (ADS)

    Petit, Olivier; Kuper, Marcel; López-Gunn, Elena; Rinaudo, Jean-Daniel; Daoudi, Ali; Lejars, Caroline

    2017-09-01

    The aim of this paper is to investigate the notion of collapse of agricultural groundwater economies using the adaptive-cycle analytical framework. This framework was applied to four case studies in southern Europe and North Africa to question and discuss the dynamics of agricultural groundwater economies. In two case studies (Saiss in Morocco and Clain basin in France), the imminent physical or socio-economic collapse was a major concern for stakeholders and the early signs of collapse led to re-organization of the groundwater economy. In the other two cases (Biskra in Algeria and Almeria in Spain), collapse was either not yet a concern or had been temporarily resolved through increased efficiency and access to additional water resources. This comparative analysis shows the importance of taking the early signs of collapse into account. These signs can be either related to resource depletion or to environmental and socio-economic impacts. Beyond these four case studies, the large number of groundwater economies under threat in (semi-)arid areas should present a warning regarding their possible collapse. Collapse can have severe and irreversible consequences in some cases, but it can also mean new opportunities and changes.

  11. Automotive fuel economy and emissions program

    NASA Technical Reports Server (NTRS)

    Dowdy, M. W.; Baisley, R. L.

    1978-01-01

    Experimental data were generated to support an assessment of the relationship between automobile fuel economy and emissions control systems. Tests were made at both the engine and vehicle levels. Detailed investigations were made on cold-start emissions devices, exhaust gas recirculation systems, and air injection reactor systems. Based on the results of engine tests, an alternative emission control system and modified control strategy were implemented and tested in the vehicle. With the same fuel economy and NOx emissions as the stock vehicle, the modified vehicle reduced HC and CO emissions by about 20 percent. By removing the NOx emissions constraint, the modified vehicle demonstrated about 12 percent better fuel economy than the stock vehicle.

  12. Sipping fuel and saving lives: increasing fuel economy withoutsacrificing safety

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Gordon, Deborah; Greene, David L.; Ross, Marc H.

    The public, automakers, and policymakers have long worried about trade-offs between increased fuel economy in motor vehicles and reduced safety. The conclusion of a broad group of experts on safety and fuel economy in the auto sector is that no trade-off is required. There are a wide variety of technologies and approaches available to advance vehicle fuel economy that have no effect on vehicle safety. Conversely, there are many technologies and approaches available to advance vehicle safety that are not detrimental to vehicle fuel economy. Congress is considering new policies to increase the fuel economy of new automobiles in ordermore » to reduce oil dependence and reduce greenhouse gas emissions. The findings reported here offer reassurance on an important dimension of that work: It is possible to significantly increase the fuel economy of motor vehicles without compromising their safety. Automobiles on the road today demonstrate that higher fuel economy and greater safety can co-exist. Some of the safest vehicles have higher fuel economy, while some of the least safe vehicles driven today--heavy, large trucks and SUVs--have the lowest fuel economy. At an October 3, 2006 workshop, leading researchers from national laboratories, academia, auto manufacturers, insurance research industry, consumer and environmental groups, material supply industries, and the federal government agreed that vehicles could be designed to simultaneously improve safety and fuel economy. The real question is not whether we can realize this goal, but the best path to get there. The experts' studies reveal important new conclusions about fuel economy and safety, including: (1) Vehicle fuel economy can be increased without affecting safety, and vice versa; (2) Reducing the weight and height of the heaviest SUVs and pickup trucks will simultaneously increase both their fuel economy and overall safety; and (3) Advanced materials can decouple size from mass, creating important new

  13. Networking grassroots efforts to improve safety and health in informal economy workplaces in Asia.

    PubMed

    Kawakami, Tsuyoshi

    2006-01-01

    Many workers in Asia are in the informal economy. They often work in substandard conditions, exposed to hazards in the workplace. Learning from the recent successes of participatory training programmes to improve safety and health in Asia, the ILO has strengthened its partnership efforts with local people to improve safety and health of informal economy workplaces. The target groups were: (1) home workplaces in Cambodia and Thailand, (2) salt fields and fishing villages in Cambodia where many young workers are working, and (3) small construction sites in Cambodia, Laos, Mongolia, Thailand and Vietnam. The walk-through survey results showed that the workers and owners in the target informal economy workplaces had the strong will to improve safety and health at their own initiatives and needed practical support. In the participatory, action-oriented training workshops carried out, the participated workers and owners were able to identify their priority safety and health actions. Commonly identified were clear and safe transport ways, safer handling of hazardous substances, basic welfare needs such as drinking water and sanitary toilets, and work posture. The follow-up visits confirmed that many of the proposed actions were actually taken by using low-cost available materials. These positive changes were possible by applying the participatory training tools such as illustrated checklists and extensive use of photographs showing local good examples and placing emphasis on facilitator roles of trainers. In conclusion, the target informal economy workplaces in Asia made positive changes in safety and health through the participatory, action-oriented training focusing on local initiative and low-cost improvement measures. Local network support mechanisms to share lessons from good practices played essential roles in encouraging the voluntary implementation of practical improvement actions. It is important to increase our joint efforts to reach more informal economy

  14. Getting Tenure in a Down Economy

    ERIC Educational Resources Information Center

    Shaw, Darla; Maidment, Fred

    2010-01-01

    Academic tenure is now under attack. A down economy has placed greater pressure on institutions making tenure more difficult to obtain. Nineteen tips for gaining tenure in a down economy are presented along with several justifications for tenure and why tenure is important for the preservation of the academy and the freedom to research and teach.

  15. Translation, the Knowledge Economy, and Crossing Boundaries in Contemporary Education

    ERIC Educational Resources Information Center

    Chen, Yun-Shiuan

    2016-01-01

    Significant developments in the global economy and information technology have been accompanied by a transformation in the nature and process of knowledge production and dissemination. Concepts such as the knowledge economy or creative economy have been formulated to accommodate the new and complex developments in knowledge, creativity, economy,…

  16. The Economy Goes to College: The Hidden Promise of Higher Education in the Post-Industrial Service Economy

    ERIC Educational Resources Information Center

    Carnevale, Anthony P.; Rose, Stephen J.

    2015-01-01

    This report explores the crucial transformation of the United States from an industrial to a post-industrial economy, with a particular focus on the shifting skill levels and incomes of American workers. It shows the increasing value of postsecondary education in today's economy and examines how workers have fared as the nation's focus has shifted…

  17. An entropic framework for modeling economies

    NASA Astrophysics Data System (ADS)

    Caticha, Ariel; Golan, Amos

    2014-08-01

    We develop an information-theoretic framework for economic modeling. This framework is based on principles of entropic inference that are designed for reasoning on the basis of incomplete information. We take the point of view of an external observer who has access to limited information about broad macroscopic economic features. We view this framework as complementary to more traditional methods. The economy is modeled as a collection of agents about whom we make no assumptions of rationality (in the sense of maximizing utility or profit). States of statistical equilibrium are introduced as those macrostates that maximize entropy subject to the relevant information codified into constraints. The basic assumption is that this information refers to supply and demand and is expressed in the form of the expected values of certain quantities (such as inputs, resources, goods, production functions, utility functions and budgets). The notion of economic entropy is introduced. It provides a measure of the uniformity of the distribution of goods and resources. It captures both the welfare state of the economy as well as the characteristics of the market (say, monopolistic, concentrated or competitive). Prices, which turn out to be the Lagrange multipliers, are endogenously generated by the economy. Further studies include the equilibrium between two economies and the conditions for stability. As an example, the case of the nonlinear economy that arises from linear production and utility functions is treated in some detail.

  18. E-Government Attempts in Small Island Developing States: The Rate of Corruption with Virtualization.

    PubMed

    Sari, Arif

    2017-12-01

    In recent years, many Small Island Developing State (SIDS) governments have worked to increase openness and transparency of their transactions as a means to enhance efficiency and reduce corruption in their economies. In order to achieve a cost-effective and efficient strategy to implement a transparent government, Information Communication Technologies offer an opportunity of virtualization by deploying e-government services to promote transparency, accountability and consistency in the public sector and to minimize corruption. This paper explores the potential impact of government virtualization by SIDS and against corruption by comparing the corruption perception index (CPI) rates of 15 SIDS countries. The CPI relates to the degree by which corruption is perceived to exist among public officials and politicians by business people and country analysts. In order to reveal the long-term impact of virtual deployment and its consequences on corruption, an in-depth case analysis based on the CPI index rates was conducted on the deployment of the e-government system in Cyprus.

  19. Overjustification effects in token economies.

    PubMed Central

    Fisher, E B

    1979-01-01

    This study tested the relevance to clinical token economies of the overjustification hypothesis that tangible reward interferes with intrinsic interest in target behaviors and causes such behaviors to be less probable following a period of reinforcement than preceding such a period. The study was carried out in an ongoing token economy for chronic psychiatric patients. Alternated over an 8-week period were weeks of token and no-token reward for one of the program's target behaviors, toothbrushing. Two different amounts of token reward were employed in order to examine whether reward magnitude might influence the presence or extent of overjustification effects. Little evidence was found for the presence of overjustification effects in token economies. However, maintenance of toothbrushing was greater in no-token weeks following weeks of low amounts of token reward than in no-token weeks following weeks of higher amounts of reward. The importance of such complex functional relationships is discussed. PMID:511808

  20. Does small equal predatory? Analysis of publication charges and transparency of editorial policies in Croatian open access journals

    PubMed Central

    Stojanovski, Jadranka; Marušić, Ana

    2017-01-01

    Introduction We approach the problem of "predatory" journals and publishers from the perspective of small scientific communities and small journals that may sometimes be perceived as "predatory". Among other characteristics of "predatory" journals two most relevant are their business model and the quality of the editorial work. Materials and methods We analysed 444 Croatian open access (OA) journals in the Hrčak (portal of Croatian scientific journals) digital journal repository for the presence of article processing charges as a business model and the transparency of editorial policies. Results The majority of journals do not charge authors or require submission or article processing charges, which clearly distinguishes them from “predatory” journals. Almost all Hrčak OA journals have publicly available information on editorial boards, including full names and affiliations, and detailed contact information for the editorial office at the Hrčak website. The journal names are unique and cannot be easily confused with another journal or intend to mislead about the journal’s origin. While most journals provide information on peer review process, many do not provide guidelines for reviewers or other editorial and publication ethics standards. Conclusion In order to clearly differentiate themselves from predatory journals, it is not enough for journals from small research communities to operate on non-commercial bases, but also to have transparent editorial policies. PMID:28694721

  1. Training and Human Resource Issues in Small E-Businesses: Towards a Research Agenda

    ERIC Educational Resources Information Center

    Matlay, Harry

    2004-01-01

    A great deal has been written in recent years about the internet and the emergence of e-businesses operating in the global e-economy. Although a small proportion of the expanding literature on this topic is based on empirically rigorous research, the bulk of publications tend to be of limited value to small business owner/managers. Furthermore,…

  2. Running for exercise mitigates age-related deterioration of walking economy.

    PubMed

    Ortega, Justus D; Beck, Owen N; Roby, Jaclyn M; Turney, Aria L; Kram, Rodger

    2014-01-01

    Impaired walking performance is a key predictor of morbidity among older adults. A distinctive characteristic of impaired walking performance among older adults is a greater metabolic cost (worse economy) compared to young adults. However, older adults who consistently run have been shown to retain a similar running economy as young runners. Unfortunately, those running studies did not measure the metabolic cost of walking. Thus, it is unclear if running exercise can prevent the deterioration of walking economy. To determine if and how regular walking vs. running exercise affects the economy of locomotion in older adults. 15 older adults (69 ± 3 years) who walk ≥ 30 min, 3x/week for exercise, "walkers" and 15 older adults (69 ± 5 years) who run ≥ 30 min, 3x/week, "runners" walked on a force-instrumented treadmill at three speeds (0.75, 1.25, and 1.75 m/s). We determined walking economy using expired gas analysis and walking mechanics via ground reaction forces during the last 2 minutes of each 5 minute trial. We compared walking economy between the two groups and to non-aerobically trained young and older adults from a prior study. Older runners had a 7-10% better walking economy than older walkers over the range of speeds tested (p = .016) and had walking economy similar to young sedentary adults over a similar range of speeds (p =  .237). We found no substantial biomechanical differences between older walkers and runners. In contrast to older runners, older walkers had similar walking economy as older sedentary adults (p =  .461) and ∼ 26% worse walking economy than young adults (p<.0001). Running mitigates the age-related deterioration of walking economy whereas walking for exercise appears to have minimal effect on the age-related deterioration in walking economy.

  3. Remuneration differences in the emerging economies of China and India.

    PubMed

    Zhou, Erhua Iris; Lu, Zhao; Li, Xiaoyan; Li, Tian; Papola, T S; Pais, Jesim; Sahu, Partha Pratim

    2010-10-01

    Emerging economies by definition tend to be less dependent on expatriate skills and labour than lower-income countries, yet remuneration (pay plus benefits) differences between expatriate and local workers persist in them to some degree. According to relative deprivation theory, economic development paradoxically elevates the salience of relatively small gaps in remuneration. We therefore expected workers to report injustice and demotivation regarding relative remuneration, despite the closing of remuneration gaps between expatriate and local workers due to the economic development of recent years. To explore that possibility, 482 skilled professionals from a variety of sectors and organizations in two emerging economies, India (n = 233, response rate = 54%) and China (n = 249, response rate = 58%), participated in the research. International salaries were greater than local salaries by a factor of 2.73:1 in India and 1.90:1 in China; these mean ratios bordered on intolerable in the India sample and were largely tolerable among the sample from China. In both countries, differently remunerated workers differed in their justice cognitions and their demotivation, with lowered motivation and fewer justice cognitions in the locally salaried, local workers. These differences were however more statistically significant between people working in India than in China. Insofar as the motivational and justice gaps persisted, the findings support relative deprivation theory. Insofar as the same gaps appear to be sharper in the country with the higher-not lower-mean remuneration differential, they do not. An in-country workshop with local experts who interpreted the findings (in India), and content analysis of the participants' recommendations (in China) jointly recommended linking remuneration to (i) workplace performance instead of (ii) economy-of-origin, to help promote (iii) fairness.

  4. Altered Running Economy Directly Translates to Altered Distance-Running Performance.

    PubMed

    Hoogkamer, Wouter; Kipp, Shalaya; Spiering, Barry A; Kram, Rodger

    2016-11-01

    Our goal was to quantify if small (1%-3%) changes in running economy quantitatively affect distance-running performance. Based on the linear relationship between metabolic rate and running velocity and on earlier observations that added shoe mass increases metabolic rate by ~1% per 100 g per shoe, we hypothesized that adding 100 and 300 g per shoe would slow 3000-m time-trial performance by 1% and 3%, respectively. Eighteen male sub-20-min 5-km runners completed treadmill testing, and three 3000-m time trials wearing control shoes and identical shoes with 100 and 300 g of discreetly added mass. We measured rates of oxygen consumption and carbon dioxide production and calculated metabolic rates for the treadmill tests, and we recorded overall running time for the time trials. Adding mass to the shoes significantly increased metabolic rate at 3.5 m·s by 1.11% per 100 g per shoe (95% confidence interval = 0.88%-1.35%). While wearing the control shoes, participants ran the 3000-m time trial in 626.1 ± 55.6 s. Times averaged 0.65% ± 1.36% and 2.37% ± 2.09% slower for the +100-g and +300-g shoes, respectively (P < 0.001). On the basis of a linear fit of all the data, 3000-m time increased 0.78% per added 100 g per shoe (95% confidence interval = 0.52%-1.04%). Adding shoe mass predictably degrades running economy and slows 3000-m time-trial performance proportionally. Our data demonstrate that laboratory-based running economy measurements can accurately predict changes in distance-running race performance due to shoe modifications.

  5. Tentative Study on Performance of Darriues-Type Hydroturbine Operated in Small Open Water Channel

    NASA Astrophysics Data System (ADS)

    Matsushita, D.; Moriyama, R.; Nakashima, K.; Watanabe, S.; Okuma, K.; Furukawa, A.

    2014-03-01

    The development of small hydropower is one of the realistic and preferable utilizations of renewable energy, but the extra-low head hydropower less than 2 m is almost undeveloped yet for some reasons. The authors have developed several types of Darrieus-type hydro-turbine system, and among them, the Darrieus-turbine with a wear and a nozzle installed upstream of turbine is so far in success to obtain more output power, i.e. more shaft torque, by gathering all water into the turbine. However, there can several cases exist, in which installing the wear covering all the flow channel width is unrealistic. Then, in the present study, the hydraulic performances of Darrieus-type hydro-turbine with the inlet nozzle is investigated, putting alone in a small open channel without upstream wear. In the experiment, the five-bladed Darrieus-type runner with the pitch-circle diameter of 300 mm and the blade span of 300 mm is vertically installed in the open channel with the width of 1,200 mm. The effectiveness of the shape of the inlet nozzle is also examined using two types of two-dimensional symmetric nozzle, the straight line nozzle (SL nozzle) with the converging angle of 45 degrees and the half diameter curved nozzle (HD nozzle) whose radius is a half diameter of runner pitch circle. Inlet and outlet nozzle widths are in common for the both nozzles, which are 540 mm and 240 mm respectively. All the experiments are carried out under the conditions with constant flow rate and downstream water level, and performances are evaluated by measured output torque and the measured head difference between the water levels upstream and downstream of the turbine. As a result, it is found that the output power is remarkably increased by installing the inlet nozzle, and the turbine with SL nozzle produces larger power than that with HD nozzle. However, the peak efficiency is deteriorated in both cases. The speed ratio defined by the rotor speed divided by the downstream water velocity at

  6. Emerging Issues in the Rural Economy of the South. Proceedings of a Regional Workshop (Birmingham, Alabama, January 13-14, 1986). SRDC Series No. 81.

    ERIC Educational Resources Information Center

    Southern Rural Development Center, Mississippi State, MS.

    The papers in this monograph represent the collective comments of speakers at a January 1986 conference addressing emerging issues in the rural economy of the South. The opening paper suggests that prospects for rural southern economic development are tied to new business development, new agricultural products, automated traditional manufacturing,…

  7. Globalisation, Knowledge and the Myth of the Magnet Economy

    ERIC Educational Resources Information Center

    Brown, Phillip; Lauder, Hugh

    2006-01-01

    This article examines the dominant view of the changing relationship between education, jobs and rewards in the global knowledge economy. This asserts that the developed economies can resolve issues of individual aspirations, economic efficiency and social justice through the creation of a high-skills, high-wage "magnet" economy. Here…

  8. Vegetation in group selection openings: ecology and manipulation

    Treesearch

    Philip M. McDonald; Gary O. Fiddler

    1991-01-01

    Group selection openings ranging from 0.1 to 2.0 acres in mixed conifer stands in northern and central California were evaluated for effect of site preparation, opening size, kind and amount of vegetation, and release treatment. Small openings, in general, are characterized by less sunlight and lower temperature extremes than clearcuttings. Roots from border trees...

  9. Assessing the impacts of canopy openness and flight parameters on detecting a sub-canopy tropical invasive plant using a small unmanned aerial system

    NASA Astrophysics Data System (ADS)

    Perroy, Ryan L.; Sullivan, Timo; Stephenson, Nathan

    2017-03-01

    Small unmanned aerial systems (sUAS) have great potential to facilitate the early detection and management of invasive plants. Here we show how very high-resolution optical imagery, collected from small consumer-grade multirotor UAS platform at altitudes of 30-120 m above ground level (agl), can be used to detect individual miconia (Miconia calvescens) plants in a highly invaded tropical rainforest environment on the island of Hawai'i. The central aim of this research was to determine how overstory vegetation cover, imagery resolution, and camera look-angle impact the aerial detection of known individual miconia plants. For our finest resolution imagery (1.37 cm ground sampling distance collected at 30 m agl), we obtained a 100% detection rate for sub-canopy plants with above-crown openness values >40% and a 69% detection rate for those with >20% openness. We were unable to detect any plants with <10% above crown openness. Detection rates progressively declined with coarser spatial resolution imagery, ending in a 0% detection rate for the 120 m agl flights (ground sampling distance of 5.31 cm). The addition of forward-looking oblique imagery improved detection rates for plants below overstory vegetation, though this effect decreased with increasing flight altitude. While dense overstory canopy cover, limited flight times, and visual line of sight regulations present formidable obstacles for detecting miconia and other invasive plant species, we show that sUAS platforms carrying optical sensors can be an effective component of an integrated management plan within challenging subcanopy forest environments.

  10. Open-ended and Open-door Treatment Groups for Young People with Mental Illness.

    PubMed

    Miller, Rachel; Mason, Susan E

    2012-01-01

    The concept of open-ended groups is expanded to include an open-door model (OEOD) wherein members with severe mental illnesses, including schizophrenia disorders and bi-polar, can join, leave, and re-enter groups as their life circumstances dictate their availability and willingness for treatment. This model is grounded on the work of Schopler and Galinsky's (1984/2006) and Galinsky and Schopler's (1989) theses on the value and processes of open-ended groups and includes perspectives on mutual aid and group development. Groupwork with the OEOD format is illustrated with examples taken from a group of 79 participants diagnosed with first-episode schizophrenia/schizoaffective disorders, 40 of who had co-occurring substance abuse. Of the 79 participants in the OEOD group program, 70 (89%) remained in treatment for the maximum of 3 years. The over-all value of group treatment for this population is reviewed along with the small number of available publications on open-ended and open-door-type groups.

  11. Open-ended and Open-door Treatment Groups for Young People with Mental Illness

    PubMed Central

    MILLER, RACHEL; MASON, SUSAN E.

    2012-01-01

    The concept of open-ended groups is expanded to include an open-door model (OEOD) wherein members with severe mental illnesses, including schizophrenia disorders and bi-polar, can join, leave, and re-enter groups as their life circumstances dictate their availability and willingness for treatment. This model is grounded on the work of Schopler and Galinsky’s (1984/2006) and Galinsky and Schopler’s (1989) theses on the value and processes of open-ended groups and includes perspectives on mutual aid and group development. Groupwork with the OEOD format is illustrated with examples taken from a group of 79 participants diagnosed with first-episode schizophrenia/schizoaffective disorders, 40 of who had co-occurring substance abuse. Of the 79 participants in the OEOD group program, 70 (89%) remained in treatment for the maximum of 3 years. The over-all value of group treatment for this population is reviewed along with the small number of available publications on open-ended and open-door-type groups. PMID:22427713

  12. 10 CFR 474.3 - Petroleum-equivalent fuel economy calculation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Petroleum-equivalent fuel economy calculation. 474.3 Section 474.3 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ELECTRIC AND HYBRID VEHICLE RESEARCH, DEVELOPMENT, AND DEMONSTRATION PROGRAM; PETROLEUM-EQUIVALENT FUEL ECONOMY CALCULATION § 474.3 Petroleum-equivalent fuel economy calculation. (a) The...

  13. The Rural Economy in a New Century.

    ERIC Educational Resources Information Center

    Johnson, Thomas G.

    Technological change, globalization, and localization have changed rural economies. They have increased labor productivity, reducing the importance of labor costs in location decisions; decreased the importance of distance; increased the importance of economies of scale; and increased the role of local conditions and choices in determining…

  14. Crystallography Open Database (COD): an open-access collection of crystal structures and platform for world-wide collaboration

    PubMed Central

    Gražulis, Saulius; Daškevič, Adriana; Merkys, Andrius; Chateigner, Daniel; Lutterotti, Luca; Quirós, Miguel; Serebryanaya, Nadezhda R.; Moeck, Peter; Downs, Robert T.; Le Bail, Armel

    2012-01-01

    Using an open-access distribution model, the Crystallography Open Database (COD, http://www.crystallography.net) collects all known ‘small molecule / small to medium sized unit cell’ crystal structures and makes them available freely on the Internet. As of today, the COD has aggregated ∼150 000 structures, offering basic search capabilities and the possibility to download the whole database, or parts thereof using a variety of standard open communication protocols. A newly developed website provides capabilities for all registered users to deposit published and so far unpublished structures as personal communications or pre-publication depositions. Such a setup enables extension of the COD database by many users simultaneously. This increases the possibilities for growth of the COD database, and is the first step towards establishing a world wide Internet-based collaborative platform dedicated to the collection and curation of structural knowledge. PMID:22070882

  15. The Initiation of Homeless Youth into the Street Economy

    ERIC Educational Resources Information Center

    Gwadz, Marya Viorst; Gostnell, Karla; Smolenski, Carol; Willis, Brian; Nish, David; Nolan, Theresa C.; Tharaken, Maya; Ritchie, Amanda S.

    2009-01-01

    Homeless youth (HY) who lack employment in the formal economy typically turn to the street economy (e.g., prostitution, drug selling) for survival. Guided by the theory of social control, the present paper explores factors influencing HY's initiation into the street economy. Eighty HY (ages 15-23) were recruited from four community-based…

  16. The Second Economy in Disequilibrium and Shortage Models of Centrally Planned Economies

    DTIC Science & Technology

    1988-07-01

    CPEs 70 IV. The Second Economy in Disequilibrium Models 76 A. General Equilibrium Models with a Second Economy 78 B. The Portes Macroeconomic ...44,~g3 C AC4 v- 44,A0-.’ 3-3. 3 ~ .1 a a 0, a~ 0.a c 63 9 o -o.a- *~~~t a A . 2. 0 V 0 m -6 o 0 *Z 1 0 6Q 446O l ~ 4 ~ ~ ~ 1 0 v 90 3 ~ . 0 6 C a A OA ...A - - A C A A A C - - C * - A AY 0 - - A C A - A A - - ’A - ’A 4 A C A 6- C A ’A A - - .C A - - - - oA A A A 6-C - .C ’AA - A A A CI 4 = A

  17. Fuel economy and exhaust emissions characteristics of diesel vehicles: Test results of a prototype fiat 131TC 2.4 liter automobile

    NASA Technical Reports Server (NTRS)

    Quayle, S. S.

    1982-01-01

    The results obtained from fuel economy and emission tests conducted on a prototype Fiat 131 turbocharged diesel vehicle are presented. The vehicle was tested on a chassis dynamometer over selected drive cycles and steady-state conditions. Two fuels were used, a United States number 2 diesel and a European diesel fuel. Particulate emission rates were calculated from dilution tunnel measurements and large volume particulate samples were collected for biological and chemical analysis. It was determined that turbocharging accompanied by complementary modifications results in small but substantial improvements in regulated emissions, fuel economy, and performance. Notably, particulate levels were reduced by 30 percent.

  18. The Carter Administration: Small Community and Rural Development Policy.

    ERIC Educational Resources Information Center

    Carter, Jimmy

    The Carter Administration is adopting a Small Community and Rural Development Policy because: (1) rural America's human and natural resources are a mainstay of the nation's economy and way of life; (2) many rural areas are in the midst of significant economic and demographic change; (3) rural people and communities have greater unmet basic human…

  19. Economy of Command

    ERIC Educational Resources Information Center

    Medeiros, David Peter

    2012-01-01

    This dissertation proposes a principle of "economy of command", arguing that it provides a simple and natural explanation for some well-known properties of human language syntax. The focus is on the abstract combinatorial system that constructs the hierarchical structure of linguistic expressions, with long-distance dependencies…

  20. Sectoral Economies, Economic Contexts, and Attitudes toward Immigration

    PubMed Central

    Donnelly, Michael J.

    2013-01-01

    Do economic considerations shape attitudes toward immigration? In this article, we consider the relationship between economic interests and immigration preferences by examining how developments in individuals' sectors of employment affect these views. Using survey data across European countries from 2002 to 2009 and employing new measures of industry-level exposure to immigration, we find that sectoral economies shape opinions about immigration. Individuals employed in growing sectors are more likely to support immigration than are those employed in shrinking sectors. Moreover, the economic context matters: Making use of the exogenous shock to national economies represented by the 2008 financial crisis, we show that sector-level inflows of immigrant workers have little effect on preferences when economies are expanding, but that they dampen support for immigration when economic conditions deteriorate and confidence in the economy declines. These sectoral effects remain even when controlling for natives' views about the impact of immigration on the national economy and culture. When evaluating immigration policy, individuals thus appear to take into account whether their sector of employment benefits economically from immigration. PMID:24363457

  1. Sectoral Economies, Economic Contexts, and Attitudes toward Immigration.

    PubMed

    Dancygier, Rafaela M; Donnelly, Michael J

    2013-01-01

    Do economic considerations shape attitudes toward immigration? In this article, we consider the relationship between economic interests and immigration preferences by examining how developments in individuals' sectors of employment affect these views. Using survey data across European countries from 2002 to 2009 and employing new measures of industry-level exposure to immigration, we find that sectoral economies shape opinions about immigration. Individuals employed in growing sectors are more likely to support immigration than are those employed in shrinking sectors. Moreover, the economic context matters: Making use of the exogenous shock to national economies represented by the 2008 financial crisis, we show that sector-level inflows of immigrant workers have little effect on preferences when economies are expanding, but that they dampen support for immigration when economic conditions deteriorate and confidence in the economy declines. These sectoral effects remain even when controlling for natives' views about the impact of immigration on the national economy and culture. When evaluating immigration policy, individuals thus appear to take into account whether their sector of employment benefits economically from immigration.

  2. 42 CFR 440.370 - Economy and efficiency.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 4 2010-10-01 2010-10-01 false Economy and efficiency. 440.370 Section 440.370 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL ASSISTANCE PROGRAMS SERVICES: GENERAL PROVISIONS Benchmark Benefit and Benchmark-Equivalent Coverage § 440.370 Economy and efficiency....

  3. Price Discrimination, Economies of Scale, and Profits.

    ERIC Educational Resources Information Center

    Park, Donghyun

    2000-01-01

    Demonstrates that it is possible for economies of scale to induce a price-discriminating monopolist to sell in an unprofitable market where the average cost always exceeds the price. States that higher profits in the profitable market caused by economies of scale may exceed losses incurred in the unprofitable market. (CMK)

  4. Malaysia Transitions toward a Knowledge-Based Economy

    ERIC Educational Resources Information Center

    Mustapha, Ramlee; Abdullah, Abu

    2004-01-01

    The emergence of a knowledge-based economy (k-economy) has spawned a "new" notion of workplace literacy, changing the relationship between employers and employees. The traditional covenant where employees expect a stable or lifelong employment will no longer apply. The retention of employees will most probably be based on their skills…

  5. Open-source colorimeter.

    PubMed

    Anzalone, Gerald C; Glover, Alexandra G; Pearce, Joshua M

    2013-04-19

    The high cost of what have historically been sophisticated research-related sensors and tools has limited their adoption to a relatively small group of well-funded researchers. This paper provides a methodology for applying an open-source approach to design and development of a colorimeter. A 3-D printable, open-source colorimeter utilizing only open-source hardware and software solutions and readily available discrete components is discussed and its performance compared to a commercial portable colorimeter. Performance is evaluated with commercial vials prepared for the closed reflux chemical oxygen demand (COD) method. This approach reduced the cost of reliable closed reflux COD by two orders of magnitude making it an economic alternative for the vast majority of potential users. The open-source colorimeter demonstrated good reproducibility and serves as a platform for further development and derivation of the design for other, similar purposes such as nephelometry. This approach promises unprecedented access to sophisticated instrumentation based on low-cost sensors by those most in need of it, under-developed and developing world laboratories.

  6. Open-Source Colorimeter

    PubMed Central

    Anzalone, Gerald C.; Glover, Alexandra G.; Pearce, Joshua M.

    2013-01-01

    The high cost of what have historically been sophisticated research-related sensors and tools has limited their adoption to a relatively small group of well-funded researchers. This paper provides a methodology for applying an open-source approach to design and development of a colorimeter. A 3-D printable, open-source colorimeter utilizing only open-source hardware and software solutions and readily available discrete components is discussed and its performance compared to a commercial portable colorimeter. Performance is evaluated with commercial vials prepared for the closed reflux chemical oxygen demand (COD) method. This approach reduced the cost of reliable closed reflux COD by two orders of magnitude making it an economic alternative for the vast majority of potential users. The open-source colorimeter demonstrated good reproducibility and serves as a platform for further development and derivation of the design for other, similar purposes such as nephelometry. This approach promises unprecedented access to sophisticated instrumentation based on low-cost sensors by those most in need of it, under-developed and developing world laboratories. PMID:23604032

  7. Inverse relationship between exercise economy and oxidative capacity in muscle.

    PubMed

    Hunter, Gary R; Bamman, Marcas M; Larson-Meyer, D Enette; Joanisse, Denis R; McCarthy, John P; Blaudeau, Tamilane E; Newcomer, Bradley R

    2005-08-01

    An inverse relationship has been shown between running and cycling exercise economy and maximum oxygen uptake (VO2max). The purposes were: 1) determine the relationship between walking economy and VO2max; and 2) determine the relationship between muscle metabolic economy and muscle oxidative capacity and fiber type. Subjects were 77 premenopausal normal weight women. Walking economy (1/VO2max) was measured at 3 mph and VO2max during graded treadmill test. Muscle oxidative phosphorylation rate (OxPhos), and muscle metabolic economy (force/ATP) were measured in calf muscle using 31P MRS during isometric plantar flexion at 70 and 100% of maximum force, (HI) and (MI) respectively. Muscle fiber type and citrate synthase activity were determined in the lateral gastrocnemius. Significant inverse relationships (r from -0.28 to -0.74) were observed between oxidative metabolism measures and exercise economy (walking and muscle). Type IIa fiber distribution was inversely related to all measures of exercise economy (r from -0.51 to -0.64) and citrate synthase activity was inversely related to muscle metabolic economy at MI (r = -0.56). In addition, Type IIa fiber distribution and citrate synthase activity were positively related to VO2max and muscle OxPhos at HI and MI (r from 0.49 to 0.70). Type I fiber distribution was not related to any measure of exercise economy or oxidative capacity. Our results support the concept that exercise economy and oxidative capacity are inversely related. We have demonstrated this inverse relationship in women both by indirect calorimetry during walking and in muscle tissue by 31P MRS.

  8. Ambient Temperature, Fuel Economy, Emissions, and Trip Length

    DOT National Transportation Integrated Search

    1979-08-01

    This report examines the relationship among automotive fuel economy, ambient temperature, cold-start trip length, and drive-train component temperatures of four 1977 vehicles. Fuel economy, exhaust emission, and drive-train temperatures were measured...

  9. Health promotion interventions in social economy companies in Flanders (Belgium).

    PubMed

    Hublet, Anne; Maes, Lea; Mommen, Jasmine; Deforche, Benedicte; De Bourdeaudhuij, Ilse

    2016-01-05

    Disadvantaged groups are often not reached by mainstream health promotion interventions. Implementing health promotion (HP) interventions in social economy companies, can be an opportunity to reach those people. The implementation of these interventions in social economy companies was studied. Factors that could be related to the implementation of HP and being supportive towards implementation in the future, were investigated. An online, quantitative survey was sent to all 148 sheltered and social workshops in Flanders. In the questionnaire, the status of HP interventions and characteristics of the workshop were explored. Personal factors (such as attitudes towards HP, behavioural control, social norms and moral responsibility) were asked to the person responsible for implementation of HP interventions. Univariate and multivariate logistic regressions were performed. Respondents of 88 workshops completed the questionnaire. Almost 60% of the workshops implemented environmental or policy interventions. Having a positive attitude towards HP, being more morally responsible, and having the subjective norm that employees are positive towards health promotion at work, were related to being more supportive towards the implementation of HP in the univariate analyses. Only attitude stayed significantly related to being more supportive towards the implementation of HP in the multivariate analyses. Sheltered and social workshops are open to HP interventions, but more can be done to optimize the implementation. To persuade persons responsible for the implementation of HP to invest more in HP, changing attitudes concerning the benefits of health promotion for the employee and the company, is an important strategy.

  10. Flexibility and running economy in female collegiate track athletes.

    PubMed

    Beaudoin, C M; Whatley Blum, J

    2005-09-01

    Limited information exists regarding the association between flexibility and running economy in female athletes. This study examined relationships between lower limb and trunk flexibility and running economy in 17 female collegiate track athletes (20.12+/-1.80 y). Correlational design, subjects completed 4 testing sessions over a 2-week period. The 1st session assessed maximal oxygen uptake (VO2max=55.39+/-6.96 ml.kg-1.min-1). The 2nd session assessed trunk and lower limb flexibility. Two sets of 6 trunk and lower limb flexibility measures were performed after a 10-min treadmill warm-up at 2.68 m.s-1. The 3rd session consisted of 3 10-min accommodation runs at a speed of 2.68 m.s-1 which was approximately 60% VO2max. Each accommodation bout was separated by a 10-min rest. The 4th session assessed running economy. Subjects completed a 5-min warm-up at 2.68 m.s-1 followed by 10-min economy run at 2.68 m.s-1. Pearson product moment correlations revealed no significant correlations between running economy and flexibility measures. Results are in contrast to studies demonstrating an inverse relationship between trunk and/or lower limb flexibility and running economy in males. Furthermore, results are in contrast to studies reporting positive relationships between flexibility and running economy.

  11. Higher Education, Development and the Learning Economy

    ERIC Educational Resources Information Center

    Peters, Michael A.

    2006-01-01

    This article reviews the claims for the new economy as necessary background to analyzing changes in knowledge production and the role of the university in the so-called learning economy. The article develops an argument for "knowledge networks" as a basis for the university to promote regional development at home and international development…

  12. Manufacturing Careers, Skilled Workers and the Economy

    ERIC Educational Resources Information Center

    Martino, Lisa

    2011-01-01

    In order to jumpstart the economy, "Made in the U.S.A." needs to be synonymous with in-demand, high-quality products sold throughout the world. Recognizing the importance of the manufacturing industry and its connection to a healthy economy, President Obama addressed Carnegie Mellon University and launched the Advanced Manufacturing Partnership…

  13. Status and Prospects of Small Farmers in the South.

    ERIC Educational Resources Information Center

    Marshall, Ray; Thompson, Allen

    The large scale displacement of small farmers in the South is an important concern to all persons interested in the problems of low-income people. Despite a decline in the numerical significance of farming, a large part of the South remains rural, and agriculture continues to significantly influence the rural economy and rural labor markets. The…

  14. The Role Of The Military In Myanmars Political Economy

    DTIC Science & Technology

    2016-03-01

    particular forms of market intervention.111 The performance of these Asian economies demonstrated an alternative to both the laissez - faire and socialist... leadership , socialist and militaristic institutions became ingrained in Myanmar’s political economy while the development of market-oriented institutions...leaders’ colonial experience. Under the Tatmadaw’s leadership , socialist and militaristic institutions became ingrained in Myanmar’s political economy

  15. Enhancement of Open-Circuit Voltage by Using the 58-π Silylmethyl Fullerenes in Small-Molecule Organic Solar Cells.

    PubMed

    Jeon, Il; Delacou, Clément; Nakagawa, Takafumi; Matsuo, Yutaka

    2016-04-20

    The application of 58-π-1,4-bis(silylmethyl)[60]fullerenes, C60 (CH2 SiMe2 Ph)(CH2 SiMe2 Ar) (Ar=Ph and 2-methoxylphenyl for SIMEF-1 and SIMEF-2, respectively), in small-molecule organic solar cells with a diketopyrrolopyrrole donor (3,6-bis[5-(benzofuran-2-yl)thiophen-2-yl]-2,5-bis(2-ethylhexyl)pyrrolo[3,4-c]pyrrole-1,4-dione (DPP(TBFu)2 )) is demonstrated. With the 58-π-silylmethyl fullerene acceptor, SIMEF-1, the devices showed the highest efficiency of 4.57 % with an average of 4.10 %. They manifested an improved open-circuit voltage (1.03 V) owing to the high-lying LUMO level of SIMEF-1, while maintaining a high short-circuit density (9.91 mA cm(-2) ) through controlling the crystallinity of DPP by thermal treatment. On the other hand, despite even higher open-circuit voltage (1.05 V), SIMEF-2-based devices showed lower performances of 3.53 %, owing to a low short-circuit current density (8.33 mA cm(-2) ) and fill factor (0.40) arising from the asymmetric structure, which results in a lower mobility and immiscibility. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  16. Small farmers and deforestation in Amazonia

    NASA Astrophysics Data System (ADS)

    Brondízio, Eduardo S.; Cak, Anthony; Caldas, Marcellus M.; Mena, Carlos; Bilsborrow, Richard; Futemma, Celia T.; Ludewigs, Thomas; Moran, Emilio F.; Batistella, Mateus

    This chapter discusses the relationship between small farmers' land use and deforestation, with particular attention paid to the past 30 years of Amazonian colonization in Brazil and Ecuador. Our analysis calls attention to common features uniting different social groups as small farmers (e.g., social identity, access to land and resources, technology, market, and credit), as well as the variability between small farmers in terms of time in the region (from native populations to recent colonists), contribution to regional deforestation, types of land use systems. At a regional level, small farmers contribute to the majority of deforestation events, but are responsible for only a fraction of the total deforested area in Amazonia. We discuss three misconceptions that have been used to define small farmers and their contribution to the regional economy, development, and deforestation: (1) small farmers have backward land use systems associated with low productivity and extensive deforestation and subsistence production, (2) small farmers contribute to Amazonian deforestation as much as large farmers, and (3) small farmers, particularly colonist farmers, follow an inexorable path of deforestation unless curbed by government action. We conclude the chapter discussing their growing regional importance and the need for more inclusive public policies concerning infrastructure and services and valorization of resources produced in rural areas of Amazonia.

  17. The Hydrogen Economy as a Technological Bluff

    ERIC Educational Resources Information Center

    Vanderburg, Willem H.

    2006-01-01

    The hydrogen economy is a technological bluff in its implied assurance that, despite the accelerating pace at which we are depleting the remaining half of our fossil fuels, our energy future is secure. Elementary thermodynamic considerations are developed to show that a hydrogen economy is about as feasible as a perpetual motion machine. Hydrogen…

  18. "Developing" the Self in the Knowledge Economy

    ERIC Educational Resources Information Center

    Marshall, James D.

    2008-01-01

    The term "knowledge economy", like the term "globalisation", has become a catchword in political and educational debate over the last decade or so, especially in debates upon educational policy where the role of education in preparing young people to take their part in the Knowledge Economy is often seen as paramount over other traditional…

  19. Five Ways to Economy-Proof Your Enrollment

    ERIC Educational Resources Information Center

    Wassom, Julie

    2012-01-01

    When customers are facing job loss or tighter budgets, prospects are attempting to negotiate tuition fees, and subsidies are being cut, smart child care managers are studying the essential moves directors must take to increase and retain enrollment despite the volatile economy. Instead of using a tough economy as a reason enrollment drops, they…

  20. Supporting Learning in the Digital Age: E-Learning Strategies for NOUN (National Open University of Nigeria)

    ERIC Educational Resources Information Center

    Nkechinyere, Amadi Martha

    2011-01-01

    E-learning has long been celebrated as the solution to access in education. There seems to be a belief worldwide that by including e-learning technologies in learning packages, learners' success and economies of scale will be ensured in ODL (open and distance learning). New innovations like the internet and mobile technologies provide a great…

  1. Exercise economy in African American and European American women

    PubMed Central

    McCarthy, John P.; Bamman, Marcas M.; Larson-Meyer, D. Enette; Fisher, Gordon; Newcomer, Bradley R.

    2011-01-01

    We have previously shown that Achilles tendon length is related to walking economy on the flat, presumably because of increased stretch–shortening cycle elastic energy savings. In addition, greater walking economy in African American (AA) women compared to European American (EA) women is explained by longer Achilles tendons in AA women. The purposes of this study were to determine whether economy while walking up a grade and during isometric plantar flexion, two tasks expected to produce proportionately less energy savings from elastic savings are different between AA and EA women. We evaluated walking economy at 4.8 km/h at 0 and 2.5% grade in 48 AA and 48 EA premenopausal women. Plantar flexor muscle metabolic economy (force/ATP) was also evaluated using 31 phosphate magnetic resonance spectroscopy (31P-MRS). AA women walked on the flat more economically (net VO2, AA 8.3 and EA 8.9 ml kg−1 min−1, P = 0.04). No significant ethnic differences were observed while walking up a 2.5% grade or in 31P-MRS determined plantar flexor muscle metabolic economy. These data support our previous study’s suggestion that AA women are more economical while walking on the flat. On the other hand, in activities in which stretch–shortening cycle elastic energy savings would be expected to be reduced (grade walking and isometric force production), no differences in economy during grade walking or isometric force production were observed suggesting that biomechanical, i.e. stretch–shortening cycle elastic energy savings differences rather biochemical differences contribute to the better flat walking economy observed in AA women. PMID:21229260

  2. Exercise economy in African American and European American women.

    PubMed

    Hunter, Gary R; McCarthy, John P; Bamman, Marcas M; Larson-Meyer, D Enette; Fisher, Gordon; Newcomer, Bradley R

    2011-08-01

    We have previously shown that Achilles tendon length is related to walking economy on the flat, presumably because of increased stretch-shortening cycle elastic energy savings. In addition, greater walking economy in African American (AA) women compared to European American (EA) women is explained by longer Achilles tendons in AA women. The purposes of this study were to determine whether economy while walking up a grade and during isometric plantar flexion, two tasks expected to produce proportionately less energy savings from elastic savings are different between AA and EA women. We evaluated walking economy at 4.8 km/h at 0 and 2.5% grade in 48 AA and 48 EA premenopausal women. Plantar flexor muscle metabolic economy (force/ATP) was also evaluated using (31) phosphate magnetic resonance spectroscopy ((31)P-MRS). AA women walked on the flat more economically (net VO(2), AA 8.3 and EA 8.9 ml kg(-1) min(-1), P = 0.04). No significant ethnic differences were observed while walking up a 2.5% grade or in (31)P-MRS determined plantar flexor muscle metabolic economy. These data support our previous study's suggestion that AA women are more economical while walking on the flat. On the other hand, in activities in which stretch-shortening cycle elastic energy savings would be expected to be reduced (grade walking and isometric force production), no differences in economy during grade walking or isometric force production were observed suggesting that biomechanical, i.e. stretch-shortening cycle elastic energy savings differences rather biochemical differences contribute to the better flat walking economy observed in AA women.

  3. 40 CFR 600.510-08 - Calculation of average fuel economy.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 31 2012-07-01 2012-07-01 false Calculation of average fuel economy...) ENERGY POLICY FUEL ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR VEHICLES Procedures for Determining Manufacturer's Average Fuel Economy and Manufacturer's Average Carbon-Related Exhaust Emissions...

  4. 40 CFR 600.510-08 - Calculation of average fuel economy.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 31 2013-07-01 2013-07-01 false Calculation of average fuel economy...) ENERGY POLICY FUEL ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR VEHICLES Procedures for Determining Manufacturer's Average Fuel Economy and Manufacturer's Average Carbon-Related Exhaust Emissions...

  5. Economies of scale and scope in publicly funded biomedical and health research: evidence from the literature.

    PubMed

    Hernandez-Villafuerte, Karla; Sussex, Jon; Robin, Enora; Guthrie, Sue; Wooding, Steve

    2017-02-02

    Publicly funded biomedical and health research is expected to achieve the best return possible for taxpayers and for society generally. It is therefore important to know whether such research is more productive if concentrated into a small number of 'research groups' or dispersed across many. We undertook a systematic rapid evidence assessment focused on the research question: do economies of scale and scope exist in biomedical and health research? In other words, is that research more productive per unit of cost if more of it, or a wider variety of it, is done in one location? We reviewed English language literature without date restriction to the end of 2014. To help us to classify and understand that literature, we first undertook a review of econometric literature discussing models for analysing economies of scale and/or scope in research generally (not limited to biomedical and health research). We found a large and disparate literature. We reviewed 60 empirical studies of (dis-)economies of scale and/or scope in biomedical and health research, or in categories of research including or overlapping with biomedical and health research. This literature is varied in methods and findings. At the level of universities or research institutes, studies more often point to positive economies of scale than to diseconomies of scale or constant returns to scale in biomedical and health research. However, all three findings exist in the literature, along with inverse U-shaped relationships. At the level of individual research units, laboratories or projects, the numbers of studies are smaller and evidence is mixed. Concerning economies of scope, the literature more often suggests positive economies of scope than diseconomies, but the picture is again mixed. The effect of varying the scope of activities by a research group was less often reported than the effect of scale and the results were more mixed. The absence of predominant findings for or against the existence of

  6. Community Capacity Building in Regional VET: Small Business and Developing an Integrated Lifelong Learning Community.

    ERIC Educational Resources Information Center

    Plane, Karen

    In a competitive market training economy, vocational education and training (VET) and small business in Australia face a number of challenges. They need to qualify the extent of lifelong learning skills being used in the small firm workplace, define the range of learning partnerships both within VET and the wider informal learning community in…

  7. A Footprint Family extended MRIO model to support Europe's transition to a One Planet Economy.

    PubMed

    Galli, Alessandro; Weinzettel, Jan; Cranston, Gemma; Ercin, Ertug

    2013-09-01

    Currently, the European economy is using nearly three times the ecological assets that are locally available. This situation cannot be sustained indefinitely. Tools are needed that can help reverse the unsustainable trend. In 2010, an EC funded One Planet Economy Network: Europe (OPEN:EU) project was launched to develop the evidence and innovative practical tools that will allow policy-makers and civil society to identify policy interventions to transform Europe into a One Planet Economy, by 2050. Building on the premise that no indicator alone is able to comprehensively monitor (progress towards) sustainability, the project has drawn on the Ecological, Carbon and Water Footprints to define a Footprint Family suite of indicators, to track human pressure on the planet. An environmentally-extended multi-regional input-output (MRIO) model has then been developed to group the Footprint Family under a common framework and combine the indicators in the family with national economic accounts and trade statistics. Although unable to monitor the full spectrum of human pressures, once grouped within the MRIO model, the Footprint Family is able to assess the appropriation of ecological assets, GHG emissions as well as freshwater consumption and pollution associated with consumption of specific products and services within a specified country. Using MRIO models within the context of Footprint analyses also enables the Footprint Family to take into account full production chains with technologies specific to country of origin. Copyright © 2012 Elsevier B.V. All rights reserved.

  8. 36 CFR 212.10 - Maximum economy National Forest System roads.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 2 2012-07-01 2012-07-01 false Maximum economy National... economy National Forest System roads. The Chief may acquire, construct, reconstruct, improve, and maintain... Forest Service in locations and according to specifications which will permit maximum economy in...

  9. 36 CFR 212.10 - Maximum economy National Forest System roads.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false Maximum economy National... economy National Forest System roads. The Chief may acquire, construct, reconstruct, improve, and maintain... Forest Service in locations and according to specifications which will permit maximum economy in...

  10. 36 CFR 212.10 - Maximum economy National Forest System roads.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 2 2013-07-01 2013-07-01 false Maximum economy National... economy National Forest System roads. The Chief may acquire, construct, reconstruct, improve, and maintain... Forest Service in locations and according to specifications which will permit maximum economy in...

  11. 36 CFR 212.10 - Maximum economy National Forest System roads.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 2 2014-07-01 2014-07-01 false Maximum economy National... economy National Forest System roads. The Chief may acquire, construct, reconstruct, improve, and maintain... Forest Service in locations and according to specifications which will permit maximum economy in...

  12. Political economy of oil

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Banks, F.E.

    1980-01-01

    A nontechnical discussion of the political economy of the world oil market is intended to inform the beginning student as well as serve as a reference book. Beginning with definitions and an explanation of units, the text covers the world economy, oil supply, oil prices, oil consumption and non-oil energy materials supplies, oil companies, macroeconomics, and the market in an effort to relate both macro- and microeconomic phenomena. Professor Banks feels that population is the most crucial factor in economics today, followed by nonfuel minerals and energy; the technical problems pertaining to energy, however, can be managed if the firstmore » two are faced and dealt with. He thinks the outlook is good for replacing oil with other energy sources. 143 references, 23 figures, 26 tables. (DKC)« less

  13. Abraham Lincoln and the global economy.

    PubMed

    Hormats, Robert D

    2003-08-01

    Abraham Lincoln would have well understood the challenges facing many modern emerging nations. In Lincoln's America, as in many developing nations today, sweeping economic change threatened older industries, traditional ways of living, and social and national cohesion by exposing economies and societies to new and powerful competitive forces. Yet even in the midst of the brutal and expensive American Civil war--and in part because of it--Lincoln and the Republican Congress enacted bold legislation that helped create a huge national market, a strong and unified economy governed by national institutions, and a rising middle class of businessmen and property owners. Figuring out how to maximize the benefits of globalization while minimizing its disruptions is a formidable challenge for policy makers. How do you expand opportunities for the talented and the lucky while making sure the rest of society doesn't fall behind? It may be helpful to look at the principles that informed the policies that Lincoln and the Republican Congress instituted after they came to power in 1861: Facilitate the upward mobility of low- and middle-income groups to give them a significant stake in the country. Emphasize the good of the national economy over regional interests. Affirm the need for sound government institutions to temper the dynamics of the free enterprise system. Tailor policies to the national situation. Realize that a period of turmoil may present a unique opportunity for reform. These principles drove the reforms that helped Americans cope with and benefit from rapid technological advances and the fast integration of the American economy in the nineteenth century. They may be instructive to today's policy makers who are struggling to help their own citizens integrate into the fast-changing global economy of the twenty-first century.

  14. Robotic longitudinal pancreaticojejunostomy for chronic pancreatitis: Comparison of clinical outcomes and cost to the open approach.

    PubMed

    Kirks, Russell C; Lorimer, Patrick D; Fruscione, Michael; Cochran, Allyson; Baker, Erin H; Iannitti, David A; Vrochides, Dionisios; Martinie, John B

    2017-09-01

    This study compares clinical and cost outcomes of robot-assisted laparoscopic (RAL) and open longitudinal pancreaticojejunostomy (LPJ) for chronic pancreatitis. Clinical and cost data were retrospectively compared between open and RAL LPJ performed at a single center from 2008-2015. Twenty-six patients underwent LPJ: 19 open and 7 RAL. Two robot-assisted cases converted to open were included in the open group for analysis. Patients undergoing RAL LPJ had less intraoperative blood loss, a shorter surgical length of stay, and lower medication costs. Operation supply cost was higher in the RAL group. No difference in hospitalization cost was found. Versus the open approach, RAL LPJ performed for chronic pancreatitis shortens hospitalization and reduces medication costs; hospitalization costs are equivalent. A higher operative cost for RAL LPJ is mitigated by a shorter hospitalization. Decreased morbidity and healthcare resource economy support use of the robotic approach for LPJ when appropriate. Copyright © 2017 John Wiley & Sons, Ltd.

  15. Develop Direct Geo-referencing System Based on Open Source Software and Hardware Platform

    NASA Astrophysics Data System (ADS)

    Liu, H. S.; Liao, H. M.

    2015-08-01

    Direct geo-referencing system uses the technology of remote sensing to quickly grasp images, GPS tracks, and camera position. These data allows the construction of large volumes of images with geographic coordinates. So that users can be measured directly on the images. In order to properly calculate positioning, all the sensor signals must be synchronized. Traditional aerial photography use Position and Orientation System (POS) to integrate image, coordinates and camera position. However, it is very expensive. And users could not use the result immediately because the position information does not embed into image. To considerations of economy and efficiency, this study aims to develop a direct geo-referencing system based on open source software and hardware platform. After using Arduino microcontroller board to integrate the signals, we then can calculate positioning with open source software OpenCV. In the end, we use open source panorama browser, panini, and integrate all these to open source GIS software, Quantum GIS. A wholesome collection of data - a data processing system could be constructed.

  16. Method of predicting a change in an economy

    DOEpatents

    Pryor, Richard J [Albuquerque, NM; Basu, Nipa [Albany, NY

    2006-01-10

    An economy whose activity is to be predicted comprises a plurality of decision makers. Decision makers include, for example, households, government, industry, and banks. The decision makers are represented by agents, where an agent can represent one or more decision makers. Each agent has decision rules that determine the agent's actions. Each agent can affect the economy by affecting variable conditions characteristic of the economy or the internal state of other agents. Agents can communicate actions through messages. On a multiprocessor computer, the agents can be assigned to processing elements.

  17. 32 CFR 728.51 - General provisions-the “Economy Act.”

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 5 2011-07-01 2011-07-01 false General provisions-the âEconomy Act.â 728.51... Federal Agencies § 728.51 General provisions—the “Economy Act.” The Economy Act, 31 U.S.C. 1535, generally... convenient, or less expensive, than commercial procurement. Provisions of the Economy Act apply to requests...

  18. 32 CFR 728.51 - General provisions-the “Economy Act.”

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 5 2012-07-01 2012-07-01 false General provisions-the âEconomy Act.â 728.51... Federal Agencies § 728.51 General provisions—the “Economy Act.” The Economy Act, 31 U.S.C. 1535, generally... convenient, or less expensive, than commercial procurement. Provisions of the Economy Act apply to requests...

  19. 32 CFR 728.51 - General provisions-the “Economy Act.”

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 5 2013-07-01 2013-07-01 false General provisions-the âEconomy Act.â 728.51... Federal Agencies § 728.51 General provisions—the “Economy Act.” The Economy Act, 31 U.S.C. 1535, generally... convenient, or less expensive, than commercial procurement. Provisions of the Economy Act apply to requests...

  20. 32 CFR 728.51 - General provisions-the “Economy Act.”

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 5 2014-07-01 2014-07-01 false General provisions-the âEconomy Act.â 728.51... Federal Agencies § 728.51 General provisions—the “Economy Act.” The Economy Act, 31 U.S.C. 1535, generally... convenient, or less expensive, than commercial procurement. Provisions of the Economy Act apply to requests...

  1. Fuel economy screening study of advanced automotive gas turbine engines

    NASA Technical Reports Server (NTRS)

    Klann, J. L.

    1980-01-01

    Fuel economy potentials were calculated and compared among ten turbomachinery configurations. All gas turbine engines were evaluated with a continuously variable transmission in a 1978 compact car. A reference fuel economy was calculated for the car with its conventional spark ignition piston engine and three speed automatic transmission. Two promising engine/transmission combinations, using gasoline, had 55 to 60 percent gains over the reference fuel economy. Fuel economy sensitivities to engine design parameter changes were also calculated for these two combinations.

  2. Effect of Water-Alcohol Injection and Maximum Economy Spark Advance on Knock-Limited Performance and Fuel Economy of a Large Air-Cooled Cylinder

    NASA Technical Reports Server (NTRS)

    Heinicke, Orville H.; Vandeman, Jack E.

    1945-01-01

    An investigation was conducted to determine the effect of a coolant solution of 25 percent ethyl alcohol, 25 percent methyl alcohol, and 50 percent water by volume and maximum-economy spark advance on knock-limited performance and fuel economy of a large air-cooled cylinder. The knock-limited performance of the cylinder at engine speeds of 2100 and 2500 rpm was determined for coolant-fuel ratios of 0.0, 0.2, and 0.4. The effect of water-alcohol injection on fuel economy was determined in constant charge-air flow tests. The tests were conducted at a spark advance of 20 deg B.T.C. and maximum-economy spark advance.

  3. Walking economy in people with Parkinson's disease.

    PubMed

    Christiansen, Cory L; Schenkman, Margaret L; McFann, Kim; Wolfe, Pamela; Kohrt, Wendy M

    2009-07-30

    Gait dysfunction is an early problem identified by patients with Parkinson's disease (PD). Alterations in gait may result in an increase in the energy cost of walking (i.e., walking economy). The purpose of this study was to determine whether walking economy is atypical in patients with PD when compared with healthy controls. A secondary purpose was to evaluate the associations of age, sex, and level of disease severity with walking economy in patients with PD. The rate of oxygen consumption (VO(2)) and other responses to treadmill walking were compared in 90 patients (64.4 +/- 10.3 years) and 44 controls (64.6 +/- 7.3 years) at several walking speeds. Pearson correlation coefficients (r) were calculated to determine relationships of age, sex, and disease state with walking economy in PD patients. Walking economy was significantly worse in PD patients than in controls at all speeds above 1.0 mph. Across all speeds, VO(2) was 6 to 10% higher in PD patients. Heart rate, minute ventilation, respiratory exchange ratio, and rating of perceived exertion were correspondingly elevated. No significant relationship of age, sex, or UPDRS score with VO(2) was found for patients with PD. The findings suggest that the physiologic stress of daily physical activities is increased in patients with early to mid-stage PD, and this may contribute to the elevated level of fatigue that is characteristic of PD. Copyright 2009 Movement Disorder Society.

  4. Virtual phosphorus ore requirement of Japanese economy.

    PubMed

    Matsubae, Kazuyo; Kajiyama, Jun; Hiraki, Takehito; Nagasaka, Tetsuya

    2011-08-01

    Phosphorus is indispensable for agricultural production. Hence, the consumption of imported food indirectly implies the import of phosphorus resources. The global consumption of agricultural products depends on a small number of ore-producing countries. For sustainable management of phosphorus resources, the global supply and demand network should be clarified. In this study, we propose the virtual phosphorus ore requirement as a new indicator of the direct and indirect phosphorus requirements for our society. The virtual phosphorus ore requirement indicates the direct and indirect demands for phosphorus ore transformed into agricultural products and fertilizer. In this study, the virtual phosphorus ore requirement was evaluated for the Japanese economy in 2005. Importantly, the results show that our society requires twice as much phosphorus ore as the domestic demand for fertilizer production. The phosphorus contained in "eaten" agricultural products was only 12% of virtual phosphorus ore requirement. Copyright © 2011 Elsevier Ltd. All rights reserved.

  5. Analysis on Inclusion of Social Studies Economy Concepts in Coursebooks

    ERIC Educational Resources Information Center

    Seker, Mustafa; Osmanoglu, Ahmet Emin

    2015-01-01

    Having an efficient and satisfactory economy education may enable an individual to actively participate in decision making process about economy-related issues. This is very important for democratic societies. This research aims to search methods and levels of teaching "economy" concepts prepared for Turkey 2005 Social Studies Program in…

  6. Opportunity Knocks: Training the Commonwealth's Workers for the New Economy.

    ERIC Educational Resources Information Center

    Donahue, John D.; Lynch, Lisa M.; Whitehead, Ralph, Jr.

    The current situation regarding training Massachusetts' workers for the new economy was reviewed. Special attention was paid to the following topics: Massachusetts and the skill-centered economy; opportunities for workforce system reform; skills demanded in the new economy; ways other states are building workers' skills; and the fragile setting…

  7. The College Economy

    ERIC Educational Resources Information Center

    Carnevale, Anthony P.

    2012-01-01

    As the United States grinds its way through a halting economic recovery, one thing has become abundantly clear: The recession of 2007 continues to reshape the economy in significant and permanent ways. Perhaps the most profound change is the accelerating disappearance of good-paying jobs that require only a high-school education or less. That…

  8. K-12 Education in the U.S. Economy: Its Impact on Economic Development, Earnings, and Housing Values. NEA Research Working Paper

    ERIC Educational Resources Information Center

    Hungerford, Thomas L.; Wassmer, Robert W.

    2004-01-01

    This report introduces, analyzes, and summarizes for policymakers an extensive and diverse economics literature on the effects of public K-12 education spending on local, regional, and state economies. The effects of education spending appear in indicators ranging from economic development to employment rates, small business starts, personal…

  9. The Political Economy of Schooling. ESA845, The Economy of Schooling.

    ERIC Educational Resources Information Center

    Freeland, John

    This volume, part of a series of mongraphs that explore the relationship between the economy and schooling, analyzes the economic influences contributing to current pressures for changes in secondary schooling in Australian society with particular attention to the long-term structural collapse of the full-time teenage labor market. After a brief…

  10. Opening the spaceways

    NASA Astrophysics Data System (ADS)

    Sponable, Jess M.

    2000-01-01

    Identifies spaceplane technical concepts proposed by both large and small companies. Highlights that the size and complexity of spaceplanes can be bounded by two well-defined concepts: the Lockheed Martin X-33/Venturestar concept and the Boeing Military Spaceplane vehicle. Also identifies a number of spaceplane concepts being proposed by small commercially financed companies. Reviews possible policy, regulatory, technology, financing and market catalysts that the government and Congress can establish to improve the business climate and encourage investment in spaceplane ventures. Argues that the government has a role and an obligation to help open the spaceways through a prudent mix of government investments and business incentives. .

  11. Discussion and Conclusion: A Global Perspective on the World Economy.

    ERIC Educational Resources Information Center

    Hague, Douglas

    1983-01-01

    Important changes are taking place in the world economy which are not adequately dealt with by either Keynesian or monetarist theories. Too much emphasis placed on what is happening in the American and western European economies can blind us to important developments in such nonwestern economies as the OPEC nations. (IS)

  12. Relating ranging ecology, limb length, and locomotor economy in terrestrial animals.

    PubMed

    Pontzer, Herman

    2012-03-07

    Ecomorphological analyses have identified a number of important evolutionary trends in vertebrate limb design, but the relationships between daily travel distance, locomotor ecology, and limb length in terrestrial animals remain poorly understood. In this paper I model the net rate of energy intake as a function of foraging efficiency, and thus of locomotor economy; improved economy leads to greater net energy intake. However, the relationship between locomotor economy and net intake is highly dependent on foraging efficiency; only species with low foraging efficiencies experience strong selection pressure for improved locomotor economy and increased limb length. Examining 237 terrestrial species, I find that nearly all taxa obtain sufficiently high foraging efficiencies that selection for further increases in economy is weak. Thus selection pressures for increased economy and limb length among living terrestrial animals may be relatively weak and similar in magnitude across ecologically diverse species. The Economy Selection Pressure model for locomotor economy may be useful in investigating the evolution of limb design in early terrestrial taxa and the coevolution of foraging ecology and locomotor anatomy in lineages with low foraging efficiencies. Copyright © 2011 Elsevier Ltd. All rights reserved.

  13. The food industry and provincial economies.

    PubMed

    Walsh, Greg; Li, Duo

    2004-01-01

    This paper discusses the significance of the food industry for the Zhejiang provincial economy and for provincial economies generally. It is suggested that the strong ties between the food industry and provincial economies in China means that the food industry can be a key influence in the economic development of regional China. Moreover, the geographically diffuse nature of the food industry in China gives the industry a strategic significance in countering regional inequality within and between provinces, a by-product of China's rapid growth over the past 25 years. For these reasons, change in the food industry, whether it has its origins in the introduction of western fast foods, or in environmental, technological or economic trends, not only assumes significance for the health of the Chinese people (as other papers presented to the International Cuisine and Health Workshop at Hangzhou have pointed out), but also for the wealth of the nation and the way that wealth is distributed.

  14. Dose-response effect of photobiomodulation therapy on neuromuscular economy during submaximal running.

    PubMed

    Dellagrana, Rodolfo André; Rossato, Mateus; Sakugawa, Raphael Luiz; Lazzari, Caetano Decian; Baroni, Bruno Manfredini; Diefenthaeler, Fernando

    2018-02-01

    The purpose of this study was to verify the photobiomodulation therapy (PBMT) effects with different doses on neuromuscular economy during submaximal running tests. Eighteen male recreational runners participate in a randomized, double-blind, and placebo-controlled trial, which each participant was submitted to the same testing protocol in five conditions: control, placebo, and PBMT with doses of 15, 30, and 60 J per site (14 sites in each lower limb). The submaximal running was performed at 8 and 9 km h -1 during 5 min for each velocity. Muscle activation of the vastus lateralis (VL), vastus medialis (VM), rectus femoris (RF), biceps femoris (BF), and gastrocnemius lateralis (GL) was collected during the last minute of each running test. The root mean square (RMS) was normalized by maximal isometric voluntary contraction (MIVC) performed a priori in an isokinetic dynamometer. The RMS sum of all muscles (RMS LEG ) was considered as main neuromuscular economy parameter. PBMT with doses of 15, 30, and 60 J per site [33 diodes = 5 lasers (850 nm), 12 LEDs (670 nm), 8 LEDs (880 nm), and 8 LEDs (950 nm)] or placebo applications occurred before running tests. For the statistical analysis, the effect size was calculated. Moreover, a qualitative inference was used to determine the magnitude of differences between groups. Peak torque and RMS during MIVCs showed small effect sizes. According to magnitude-based inference, PBMT with dose of 15 J per site showed possibly and likely beneficial effects on neuromuscular economy during running at 8 and 9 km h -1 , respectively. On other hand, PBMT with doses of 30 and 60 J per site showed possible beneficial effects only during running at 9 km h -1 . We concluded that PBMT improve neuromuscular economy and the best PBMT dose was 15 J per site (total dose of 420 J).

  15. [Small renal mass].

    PubMed

    Prokofiev, D; Kreutzer, N; Kress, A; Wissing, F; Pfeifer, H; Stolzenburg, J-U; Dietel, A; Schwalenberg, T; Do, M; Truß, M C

    2012-10-01

    The frequent application of ultrasound and radiological imaging for non-urological indications in recent years has resulted in an increase in the diagnosis of small renal masses. The treatment options for patients with a small renal mass include active surveillance, surgery (both open and minimally invasive) as well as ablative techniques. As there is a risk for metastatic spread even in small renal masses surgical extirpation remains the treatment of choice in most patients. Ablative procedures, such as cryoablation and radiofrequency ablation are appropriate for old and multi-morbid patients who require active treatment of a small renal mass. Active surveillance is an alternative for high-risk patients. Meticulous patient selection by the urologist and patient preference will determine the choice of treatment option in the future.

  16. Instabilities in large economies: aggregate volatility without idiosyncratic shocks

    NASA Astrophysics Data System (ADS)

    Bonart, Julius; Bouchaud, Jean-Philippe; Landier, Augustin; Thesmar, David

    2014-10-01

    We study a dynamical model of interconnected firms which allows for certain market imperfections and frictions, restricted here to be myopic price forecasts and slow adjustment of production. Whereas the standard rational equilibrium is still formally a stationary solution of the dynamics, we show that this equilibrium becomes linearly unstable in a whole region of parameter space. When agents attempt to reach the optimal production target too quickly, coordination breaks down and the dynamics becomes chaotic. In the unstable, ‘turbulent’ phase, the aggregate volatility of the total output remains substantial even when the amplitude of idiosyncratic shocks goes to zero or when the size of the economy becomes large. In other words, crises become endogenous. This suggests an interesting resolution of the ‘small shocks, large business cycles’ puzzle.

  17. A reliable, low-cost picture archiving and communications system for small and medium veterinary practices built using open-source technology.

    PubMed

    Iotti, Bryan; Valazza, Alberto

    2014-10-01

    Picture Archiving and Communications Systems (PACS) are the most needed system in a modern hospital. As an integral part of the Digital Imaging and Communications in Medicine (DICOM) standard, they are charged with the responsibility for secure storage and accessibility of the diagnostic imaging data. These machines need to offer high performance, stability, and security while proving reliable and ergonomic in the day-to-day and long-term storage and retrieval of the data they safeguard. This paper reports the experience of the authors in developing and installing a compact and low-cost solution based on open-source technologies in the Veterinary Teaching Hospital for the University of Torino, Italy, during the course of the summer of 2012. The PACS server was built on low-cost x86-based hardware and uses an open source operating system derived from Oracle OpenSolaris (Oracle Corporation, Redwood City, CA, USA) to host the DCM4CHEE PACS DICOM server (DCM4CHEE, http://www.dcm4che.org ). This solution features very high data security and an ergonomic interface to provide easy access to a large amount of imaging data. The system has been in active use for almost 2 years now and has proven to be a scalable, cost-effective solution for practices ranging from small to very large, where the use of different hardware combinations allows scaling to the different deployments, while the use of paravirtualization allows increased security and easy migrations and upgrades.

  18. Securing a port's future through Circular Economy: Experiences from the Port of Gävle in contributing to sustainability.

    PubMed

    Carpenter, Angela; Lozano, Rodrigo; Sammalisto, Kaisu; Astner, Linda

    2018-03-01

    Ports are an important player in the world, due to their role in global production and distributions systems. They are major intermodal transport hubs, linking the sea to the land. For all ports, a key requirement for commercial and economic viability is to retain ships using them and to remain accessible to those ships. Ports need to find approaches to help them remain open. They must ensure their continued economic viability. At the same time, they face increasing pressure to become more environmentally and socially conscious. This paper examines the approach taken by the Port of Gävle, Sweden, which used contaminated dredged materials to create new land using principles of Circular Economy. The paper demonstrates that using Circular Economy principles can be a viable way of securing a port's future and contributing to its sustainability, and that of the city/region where it operates. Copyright © 2018 Elsevier Ltd. All rights reserved.

  19. 40 CFR 600.307-95 - Fuel economy label format requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Fuel economy label format requirements. 600.307-95 Section 600.307-95 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND CARBON-RELATED EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy Regulations for 1977 and Later Model Year Automobile...

  20. 40 CFR 600.510-08 - Calculation of average fuel economy.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Calculation of average fuel economy. 600.510-08 Section 600.510-08 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND CARBON-RELATED EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy Regulations for Model Year 1978 Passenger Automobiles...

  1. 40 CFR 600.510-86 - Calculation of average fuel economy.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Calculation of average fuel economy. 600.510-86 Section 600.510-86 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND CARBON-RELATED EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy Regulations for Model Year 1978 Passenger Automobiles...

  2. 40 CFR 600.510-93 - Calculation of average fuel economy.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Calculation of average fuel economy. 600.510-93 Section 600.510-93 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND CARBON-RELATED EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy Regulations for Model Year 1978 Passenger Automobiles...

  3. 40 CFR 600.307-86 - Fuel economy label format requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Fuel economy label format requirements. 600.307-86 Section 600.307-86 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND CARBON-RELATED EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy Regulations for 1977 and Later Model Year Automobile...

  4. The Knowledge Economy and Innovation: Certain Uncertainty and the Risk Economy

    ERIC Educational Resources Information Center

    Bullen, Elizabeth; Fahey, Johannah; Kenway, Jane

    2006-01-01

    The knowledge economy is a dominant force in today's world, and innovation policy and national systems of innovation are central to it. In this article, we draw on different sociological and economic theories of risk to engage critically with innovation policy and national systems of innovation. Beck's understanding of a risk society, Schumpeter's…

  5. Growing a green economy in China

    NASA Astrophysics Data System (ADS)

    Weng, Qingqing; Xu, He; Ji, Yijun

    2018-02-01

    With the rapid development of economy, resource depletion and environmental degradation have become serious challenges for Chinese sustainable development. Green development is a mode of well environmental and high-quality economic development. It is necessary for China to implement green development. In this review, it discusses the green development problems in China, the international experience and connotation of green development are summarized and identified further. Based on the connotation and experience of green economy development, it puts forward several countermeasures and suggestions for Chinese green development finally.

  6. 46 CFR 178.440 - Drainage of open boats.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Drainage of open boats. 178.440 Section 178.440 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) INTACT STABILITY AND SEAWORTHINESS Drainage of Weather Decks § 178.440 Drainage of open boats. The deck...

  7. 46 CFR 178.440 - Drainage of open boats.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Drainage of open boats. 178.440 Section 178.440 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) INTACT STABILITY AND SEAWORTHINESS Drainage of Weather Decks § 178.440 Drainage of open boats. The deck...

  8. 46 CFR 178.440 - Drainage of open boats.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Drainage of open boats. 178.440 Section 178.440 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) INTACT STABILITY AND SEAWORTHINESS Drainage of Weather Decks § 178.440 Drainage of open boats. The deck...

  9. 46 CFR 178.440 - Drainage of open boats.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Drainage of open boats. 178.440 Section 178.440 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) INTACT STABILITY AND SEAWORTHINESS Drainage of Weather Decks § 178.440 Drainage of open boats. The deck...

  10. 46 CFR 178.440 - Drainage of open boats.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Drainage of open boats. 178.440 Section 178.440 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) INTACT STABILITY AND SEAWORTHINESS Drainage of Weather Decks § 178.440 Drainage of open boats. The deck...

  11. Creative industry in supporting economy growth in Indonesia: Perspective of regional innovation system

    NASA Astrophysics Data System (ADS)

    Hidayat, AR R. T.; Asmara, A. Y.

    2017-06-01

    Creative Industry is one of the most influential economy sources in the world in era 2000 years. It was introduced by John Howkins [1] in which economy growth is dependent on new ideas. This concept answers concerning to industrial-based economy and has shifted from industrial economy (manufacture) to creative economy (intellectual as main asset). As developing countries, Government of Indonesia has seriously paid attention on creative industry sectors since 2009 through President Instruction Number 6 Year 2009 about Development of Creative Economy in Indonesia [23]. Since Joko Widodo has been President of Republic of Indonesia, creative economy is more developed by forming creative economy agency (Bekraf). Now, economy creative is one of new economy sources which is promoted by Government of Indonesia. Many creative sectors are pushed to complete national economy in Indonesia. In this term, perspective of regional innovation system is also important to understand what is creative industry expected by Government of Indonesia. Innovation and creative economy is two terms which is not separated each other. This paper uses case study in Indonesia as research methodology, also perspective of regional innovation system is to be main perspective in this study. The result is that creative industry and innovation are mutual relation each other in conceptual level. Practically, both are aimed to support national economy growth in Indonesia

  12. Universities' Entrepreneurial Performance: The Role of Agglomeration Economies

    ERIC Educational Resources Information Center

    Chen, Ping Penny

    2011-01-01

    In spite of the extensive research on universities' entrepreneurship, whether research strength fosters or dampens their entrepreneurial performance remains controversial. Much research claims an influential role of research universities in regional economy, however, little has been said about what a part that the agglomeration economies may play…

  13. Assessment of crack opening area for leak rates

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Sharples, J.K.; Bouchard, P.J.

    1997-04-01

    This paper outlines the background to recommended crack opening area solutions given in a proposed revision to leak before break guidance for the R6 procedure. Comparisons with experimental and analytical results are given for some selected cases of circumferential cracks in cylinders. It is shown that elastic models can provide satisfactory estimations of crack opening displacement (and area) but they become increasingly conservative for values of L{sub r} greater than approximately 0.4. The Dugdale small scale yielding model gives conservative estimates of crack opening displacement with increasing enhancement for L{sub r} values greater than 0.4. Further validation of the elastic-plasticmore » reference stress method for up to L{sub r} values of about 1.0 is presented by experimental and analytical comparisons. Although a more detailed method, its application gives a best estimate of crack opening displacement which may be substantially greater than small scale plasticity models. It is also shown that the local boundary conditions in pipework need to be carefully considered when evaluating crack opening area for through-wall bending stresses resulting from welding residual stresses or geometry discontinuities.« less

  14. No influence of ischemic preconditioning on running economy.

    PubMed

    Kaur, Gungeet; Binger, Megan; Evans, Claire; Trachte, Tiffany; Van Guilder, Gary P

    2017-02-01

    Many of the potential performance-enhancing properties of ischemic preconditioning suggest that the oxygen cost for a given endurance exercise workload will be reduced, thereby improving the economy of locomotion. The aim of this study was to identify whether ischemic preconditioning improves exercise economy in recreational runners. A randomized sham-controlled crossover study was employed in which 18 adults (age 27 ± 7 years; BMI 24.6 ± 3 kg/m 2 ) completed two, incremental submaximal (65-85% VO 2max ) treadmill running protocols (3 × 5 min stages from 7.2-14.5 km/h) coupled with indirect calorimetry to assess running economy following ischemic preconditioning (3 × 5 min bilateral upper thigh ischemia) and sham control. Running economy was expressed as mlO 2 /kg/km and as the energy in kilocalories required to cover 1 km of horizontal distance (kcal/kg/km). Ischemic preconditioning did not influence steady-state heart rate, oxygen consumption, minute ventilation, respiratory exchange ratio, energy expenditure, and blood lactate. Likewise, running economy was similar (P = 0.647) between the sham (from 201.6 ± 17.7 to 204.0 ± 16.1 mlO 2 /kg/km) and ischemic preconditioning trials (from 202.8 ± 16.2 to 203.1 ± 15.6 mlO 2 /kg/km). There was no influence (P = 0.21) of ischemic preconditioning on running economy expressed as the caloric unit cost (from 0.96 ± 0.12 to 1.01 ± 0.11 kcal/kg/km) compared with sham (from 1.00 ± 0.10 to 1.00 ± 0.08 kcal/kg/km). The properties of ischemic preconditioning thought to affect exercise performance at vigorous to severe exercise intensities, which generate more extensive physiological challenge, are ineffective at submaximal workloads and, therefore, do not change running economy.

  15. Follow that fish: Uncovering the hidden blue economy in coral reef fisheries

    PubMed Central

    Teneva, Lida; Kittinger, John N.

    2017-01-01

    Despite their importance for human well-being, nearshore fisheries are often data poor, undervalued, and underappreciated in policy and development programs. We assess the value chain for nearshore Hawaiian coral reef fisheries, mapping post-catch distribution and disposition, and quantifying associated monetary, food security, and cultural values. We estimate that the total annual value of the nearshore fishery in Hawaiʻi is $10.3-$16.4 million, composed of non-commercial ($7.2-$12.9 million) and commercial ($2.97 million licensed + $148,500-$445,500 unlicensed) catch. Hawaii’s nearshore fisheries provide >7 million meals annually, with most (>5 million) from the non-commercial sector. Over a third (36%) of meals were planktivores, 26% piscivores, 21% primary consumers, and 18% secondary consumers. Only 62% of licensed commercial catch is accounted for in purchase reports, leaving 38% of landings unreported in sales. Value chains are complex, with major buyers for the commercial fishery including grocery stores (66%), retailers (19%), wholesalers (14%), and restaurants (<1%), who also trade and sell amongst themselves. The bulk of total nearshore catch (72–74%) follows a short value chain, with non-commercial fishers keeping catch for household consumption or community sharing. A small amount (~37,000kg) of reef fish—the equivalent of 1.8% of local catch—is imported annually into Hawaiʻi, 23,000kg of which arrives as passenger luggage on commercial flights from Micronesia. Evidence of exports to the US mainland exists, but is unquantifiable given existing data. Hawaiian nearshore fisheries support fundamental cultural values including subsistence, activity, traditional knowledge, and social cohesion. These small-scale coral reef fisheries provide large-scale benefits to the economy, food security, and cultural practices of Hawaiʻi, underscoring the need for sustainable management. This research highlights the value of information on the value chain for

  16. Follow that fish: Uncovering the hidden blue economy in coral reef fisheries.

    PubMed

    Grafeld, Shanna; Oleson, Kirsten L L; Teneva, Lida; Kittinger, John N

    2017-01-01

    Despite their importance for human well-being, nearshore fisheries are often data poor, undervalued, and underappreciated in policy and development programs. We assess the value chain for nearshore Hawaiian coral reef fisheries, mapping post-catch distribution and disposition, and quantifying associated monetary, food security, and cultural values. We estimate that the total annual value of the nearshore fishery in Hawai'i is $10.3-$16.4 million, composed of non-commercial ($7.2-$12.9 million) and commercial ($2.97 million licensed + $148,500-$445,500 unlicensed) catch. Hawaii's nearshore fisheries provide >7 million meals annually, with most (>5 million) from the non-commercial sector. Over a third (36%) of meals were planktivores, 26% piscivores, 21% primary consumers, and 18% secondary consumers. Only 62% of licensed commercial catch is accounted for in purchase reports, leaving 38% of landings unreported in sales. Value chains are complex, with major buyers for the commercial fishery including grocery stores (66%), retailers (19%), wholesalers (14%), and restaurants (<1%), who also trade and sell amongst themselves. The bulk of total nearshore catch (72-74%) follows a short value chain, with non-commercial fishers keeping catch for household consumption or community sharing. A small amount (~37,000kg) of reef fish-the equivalent of 1.8% of local catch-is imported annually into Hawai'i, 23,000kg of which arrives as passenger luggage on commercial flights from Micronesia. Evidence of exports to the US mainland exists, but is unquantifiable given existing data. Hawaiian nearshore fisheries support fundamental cultural values including subsistence, activity, traditional knowledge, and social cohesion. These small-scale coral reef fisheries provide large-scale benefits to the economy, food security, and cultural practices of Hawai'i, underscoring the need for sustainable management. This research highlights the value of information on the value chain for small

  17. What can law do for the development of bio-economy?

    PubMed

    Chang-Qiu, Liu

    2012-03-01

    Bio-technology has become a new impeller to the development of the world economy since the 1970's. The development of bio-economy has two sides for mankind which calls for intervention by law. During the legislation of bioeconomy, some special principles should be esteemed and observed by legislators. It is necessary for the healthy development of bio-economy.

  18. US-guided percutaneous microwave ablation versus open radical nephrectomy for small renal cell carcinoma: intermediate-term results.

    PubMed

    Yu, Jie; Liang, Ping; Yu, Xiao-ling; Cheng, Zhi-gang; Han, Zhi-yu; Zhang, Xu; Dong, Jun; Mu, Meng-juan; Li, Xin; Wang, Xiao-hui

    2014-03-01

    To review intermediate-term clinical outcomes of microwave ablation (MWA) compared with open radial nephrectomy (ORN) in small renal cell carcinoma (RCC) patients and to identify prognostic factors associated with two techniques. This retrospective study was institutional review board-approved. A total of 163 patients (127 men and 36 women) with small RCC (≤4 cm) were included from April 2006 to March 2012. Sixty-five patients underwent MWA and 98 patients underwent ORN. Survival, recurrence, and renal function changes were compared between the two groups. Effect of changes in key parameters (ie, overall survival, RCC-related survival, and metastasis-free survival) was statistically analyzed with the log-rank test. Although overall survival after MWA was lower than that after ORN (P = .002), RCC-related survival was comparable to ORN (P = .78). Estimated 5-year overall survival rates were 67.3% after MWA and 97.8% after ORN; for RCC-related survival, estimated 5-year rates were 97.1% after MWA and 97.8% after ORN. There was one local tumor recurrence 32 months after MWA and none after ORN. Major complication rates were comparable (P = .81) between the two techniques (MWA, 2.5% vs ORN, 3.1%). The MWA group had less surgical time (P < .001), estimated blood loss (P < .001), and postoperative hospitalization (P < .001). Multivariate analysis showed age (P = .014), tumor type (P = .003), postoperative urea nitrogen (P = .042), comorbid disease (P = .005), and treatment modality (P < .001) may become survival rate predictors. In intermediate term, ultrasonographically guided percutaneous MWA and ORN provide comparable results in oncologic outcomes. MWA appears to be a safe and effective technique for management of small RCC in patients with little loss of renal function. RSNA, 2013

  19. Small Open Reading Frames, Non-Coding RNAs and Repetitive Elements in Bradyrhizobium japonicum USDA 110

    PubMed Central

    Hahn, Julia; Tsoy, Olga V.; Thalmann, Sebastian; Čuklina, Jelena; Gelfand, Mikhail S.

    2016-01-01

    Small open reading frames (sORFs) and genes for non-coding RNAs are poorly investigated components of most genomes. Our analysis of 1391 ORFs recently annotated in the soybean symbiont Bradyrhizobium japonicum USDA 110 revealed that 78% of them contain less than 80 codons. Twenty-one of these sORFs are conserved in or outside Alphaproteobacteria and most of them are similar to genes found in transposable elements, in line with their broad distribution. Stabilizing selection was demonstrated for sORFs with proteomic evidence and bll1319_ISGA which is conserved at the nucleotide level in 16 alphaproteobacterial species, 79 species from other taxa and 49 other Proteobacteria. Further we used Northern blot hybridization to validate ten small RNAs (BjsR1 to BjsR10) belonging to new RNA families. We found that BjsR1 and BjsR3 have homologs outside the genus Bradyrhizobium, and BjsR5, BjsR6, BjsR7, and BjsR10 have up to four imperfect copies in Bradyrhizobium genomes. BjsR8, BjsR9, and BjsR10 are present exclusively in nodules, while the other sRNAs are also expressed in liquid cultures. We also found that the level of BjsR4 decreases after exposure to tellurite and iron, and this down-regulation contributes to survival under high iron conditions. Analysis of additional small RNAs overlapping with 3’-UTRs revealed two new repetitive elements named Br-REP1 and Br-REP2. These REP elements may play roles in the genomic plasticity and gene regulation and could be useful for strain identification by PCR-fingerprinting. Furthermore, we studied two potential toxin genes in the symbiotic island and confirmed toxicity of the yhaV homolog bll1687 but not of the newly annotated higB homolog blr0229_ISGA in E. coli. Finally, we revealed transcription interference resulting in an antisense RNA complementary to blr1853, a gene induced in symbiosis. The presented results expand our knowledge on sORFs, non-coding RNAs and repetitive elements in B. japonicum and related bacteria. PMID

  20. Haptic seat for fuel economy feedback

    DOEpatents

    Bobbitt, III, John Thomas

    2016-08-30

    A process of providing driver fuel economy feedback is disclosed in which vehicle sensors provide for haptic feedback on fuel usage. Such sensors may include one or more of a speed sensors, global position satellite units, vehicle pitch/roll angle sensors, suspension displacement sensors, longitudinal accelerometer sensors, throttle position in sensors, steering angle sensors, break pressure sensors, and lateral accelerometer sensors. Sensors used singlely or collectively can provide enhanced feedback as to various environmental conditions and operating conditions such that a more accurate assessment of fuel economy information can be provided to the driver.

  1. An inquiry into the household economy

    NASA Technical Reports Server (NTRS)

    Samuelson, R. D.

    1979-01-01

    The value of the time which people devote to each activity of their lives is compared with the money they spend on the activity. After tax wage rates are used to value an individual's time. The enormous size of the household economy and the fact that for most activities the value of the consumer's time devoted to an activity exceeds the money expenditures on the activity, suggest that there are many opportunities for productivity improvements in the household economy which have been overlooked in most traditional thinking on productivity.

  2. Future Job Openings: Australia in the Knowledge Economy. Project 2000-02: Changing Skill Requirements in the Australian Labour Force in a Knowledge Economy. Working Paper.

    ERIC Educational Resources Information Center

    Shah, Chandra; Burke, Gerald

    Forecasts of Australian labor market growth, net replacement needs, and net job openings to 2006 are presented using the nine-way grouping of occupations described by (Maglen and Shah, 1999). Analysis is based on classifying occupations by whether they are advantaged by globalization and technological change, relatively insulated, or vulnerable.…

  3. Political economy of population growth.

    PubMed

    Mehta, S; Mehta, H S

    1987-01-01

    Tracing the origin of political economy as a class-science, this paper focuses on the political economy of population growth. Exposing the limitations of Malthusian ideas and their invalidity even for the capitalist economies, it discusses the subsequent revival of the Malthusian model during the period of de-colonization and the misinterpretation of the relationship between population growth and development in the developing and developed countries. Taking India, China, and Japan as some case studies, the paper examines the relationship between birth rate levels and some correlates. It elaborates on the Indian experience, emphasizing the association of population growth with poverty and unemployment and lays bare some of the hidden causes of these phenomena. The authors examine some interstate variations in India and identify constraints and prospects of the existing population policy. The paper proposes outlines of a democratic population policy as an integral part of India's development strategy which should recognize human beings not simply as consumers but also as producers of material values. It pleads for 1) restructuring of property relations; 2) bringing down the mortality rates and raising of the literacy levels, especially among females; and 3) improving nutritional levels, as prerequisites for bringing down birth rates.

  4. Equality and Economy

    ERIC Educational Resources Information Center

    Brink, Chris

    2012-01-01

    The two big events in higher education during 2010 were the implementation of the Equality Act, and the introduction of a new dispensation on fees and funding. The former is intended to promote equality, the latter is premised on the need for economy. In this article, the author focuses on the effect of the latter on the former. He considers this…

  5. An Exploration of Learning, the Knowledge-Based Economy, and Owner-Managers of Small Bookselling Businesses.

    ERIC Educational Resources Information Center

    Paige, Helen

    2002-01-01

    A qualitative study of six owner/managers of small Australian bookselling businesses elicited these themes: participation in learning is largely informal or incidental; interaction with information/communication technologies is less than optimal; and small business management relies on personal and business networking. Ways to develop a more…

  6. Towards Standardized Patient Data Exchange: Integrating a FHIR Based API for the Open Medical Record System.

    PubMed

    Kasthurirathne, Suranga N; Mamlin, Burke; Grieve, Grahame; Biondich, Paul

    2015-01-01

    Interoperability is essential to address limitations caused by the ad hoc implementation of clinical information systems and the distributed nature of modern medical care. The HL7 V2 and V3 standards have played a significant role in ensuring interoperability for healthcare. FHIR is a next generation standard created to address fundamental limitations in HL7 V2 and V3. FHIR is particularly relevant to OpenMRS, an Open Source Medical Record System widely used across emerging economies. FHIR has the potential to allow OpenMRS to move away from a bespoke, application specific API to a standards based API. We describe efforts to design and implement a FHIR based API for the OpenMRS platform. Lessons learned from this effort were used to define long term plans to transition from the legacy OpenMRS API to a FHIR based API that greatly reduces the learning curve for developers and helps enhance adhernce to standards.

  7. Canada in the International Economy: A Teaching Unit.

    ERIC Educational Resources Information Center

    Hunter, William T.; Staunton, Ted, Ed.

    One of a series of teaching units designed to introduce secondary school students to the Canadian economy, this handbook contains instructional materials on Canada's role in the world economy. Ten sections contain readings and suggestions for activities related to Canadian trade, tariffs, the Canada-United States automobile pact, Canada-United…

  8. Open Energy Information System version 2.0

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    OpenEIS was created to provide standard methods for authoring, sharing, testing, using, and improving algorithms for operational building energy efficiency with building managers and building owners. OpenEIS is designed as a no-cost/low-cost solution that will propagate the fault detection and diagnostic (FDD) solutions into the marketplace by providing state- of- the-art analytical and diagnostic algorithms. As OpenEIS penetrates the market, demand by control system manufacturers and integrators serving small and medium commercial customers will help push these types of commercial software tool offerings into the broader marketplace.

  9. Effects of resistance training on running economy and cross-country performance.

    PubMed

    Barnes, Kyle R; Hopkins, Will G; McGuigan, Michael R; Northuis, Mark E; Kilding, Andrew E

    2013-12-01

    Heavy-resistance training and plyometric training offer distinct physiological and neuromuscular adaptations that could enhance running economy and, consequently, distance-running performance. To date, no studies have examined the effect of combining the two modes of training on running economy or performance. Fifty collegiate male and female cross-country runners performed a 5-km time trial and a series of laboratory-based tests to determine aerobic, anthropometric, biomechanical, and neuromuscular characteristics. Thereafter, each athlete participated in a season of six to eight collegiate cross-country races for 13 wk. After the first 4 wk, athletes were randomly assigned to either heavy-resistance or plyometric plus heavy-resistance training. Five days after completing their final competition, runners repeated the same set of laboratory tests. We also estimated the effects of the intervention on competition performance throughout the season using athletes of other teams as controls. Heavy-resistance training produced small-moderate improvements in peak speed, running economy, and neuromuscular characteristics relative to plyometric resistance training, whereas changes in biomechanical measures favored plyometric resistance training. Men made less gains than women in most tests. Both treatments had possibly harmful effects on competition times in men (mean = 0.5%; 90% confidence interval = ±1.2%), but there may have been benefit for some individuals. Both treatments were likely beneficial for all women (-1.2%; ±1.3%), but heavy-resistance training was possibly better than plyometric resistance training. The changes in laboratory-based parameters related to distance-running performance were consistent with the changes in competition times for women but only partly for men. Our data indicate that women should include heavy-resistance training in their programs, but men should be cautious about using it in season until more research establishes whether certain

  10. Open Learning Systems in Further Education. Some Aspects of Resource Management. Coombe Lodge Working Paper. Information Bank Number 1611.

    ERIC Educational Resources Information Center

    Birch, D. W.; Latcham, J.

    Open learning systems require the development of learning materials. Potential economies of scale and quality control advantages argue in favor of the central development of materials packages. Instructors would be free to concentrate upon the provision of tutorial and counseling support and laboratory and workshop hands-on experience. Some method…

  11. Open Source Library Management Systems: A Multidimensional Evaluation

    ERIC Educational Resources Information Center

    Balnaves, Edmund

    2008-01-01

    Open source library management systems have improved steadily in the last five years. They now present a credible option for small to medium libraries and library networks. An approach to their evaluation is proposed that takes account of three additional dimensions that only open source can offer: the developer and support community, the source…

  12. Open Listening: Creative Evolution in Early Childhood Settings

    ERIC Educational Resources Information Center

    Davies, Bronwyn

    2011-01-01

    This article sketches out a philosophy and practice of open listening, linking open listening to Bergson's (1998) concept of creative evolution. I draw on examples of small children at play from a variety of sources, including Reggio-Emilia-inspired preschools in Sweden. The article offers a challenge to early childhood educators to listen and to…

  13. Career Education for a Global Economy. ERIC Digest.

    ERIC Educational Resources Information Center

    Kerka, Sandra

    Preparation for productive employment in a global economy is one aspect of National Education Goals 3 and 5. Career education can help people realize the opportunities and meet the challenges of the international workplace. The emergence of flexible, information-based technologies is a primary factor in the evolution of the global economy. New…

  14. Economic Impact Of Community Colleges On Local Economies

    ERIC Educational Resources Information Center

    Phillips, James A.

    1977-01-01

    Utilizing the American Council on Education model for determining the economic impact of colleges on local economies, it was found that Cypress College significantly affected the local economy of its district in a positive direction. The model is recommended for evaluating benefits derived from tax payments to support community college districts.…

  15. U.S. Immigration Policy and the Mexican Economy.

    ERIC Educational Resources Information Center

    Taylor, J. Edward

    Rural Mexico's economy currently relies heavily on illegal migrants to the United States. Severing the link between rural Mexican households and U.S. labor markets would require restructuring not only affecting U.S. industries, which are the focus of federal immigration reform, but also migrant-sending economies in Mexico. If effectively enforced,…

  16. Nuclides Economy

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Ivanov, Evgeny; Subbotin, Stanislav

    2007-07-01

    Traditionally the subject of discussion about the nuclear technology development is focused on the conditions that facilitate the nuclear power deployment. The main objective of this work is seeking of methodological basis for analysis of the coupling consequences of nuclear development. Nuclide economy is the term, which defines a new kind of society relations, dependent on nuclear technology development. It is rather closed to the setting of problems then to the solving of them. Last year Dr. Jonathan Tennenbaum published in Executive Intelligence Review Vol. 33 no 40 the article entitled as 'The Isotope Economy' where main interconnections for nuclearmore » energy technologies and their infrastructure had been explained on the popular level. There he has given several answers and, therefore, just here we will try to expand this concept. We were interested by this publication because of similarity of our vision of resource base of technologies development. The main paradigm of 'Isotope economy' was expresses by Lyndon H. LaRouche: 'Instead of viewing the relevant resources of the planet as if they were a fixed totality, we must now assume responsibility of man's creating the new resources which will be more than adequate to sustain a growing world population at a constantly improved standard of physical per-capita output, and personal consumption'. We also consider the needed resources as a dynamic category. Nuclide economy and nuclide logistics both are needed for identifying of the future development of nuclear power as far we follow the holistic analysis approach 'from cave to grave'. Thus here we try to reasoning of decision making procedures and factors required for it in frame of innovative proposals development and deployment. The nuclear power development is needed in humanitarian scientific support with maximally deep consideration of all inter-disciplinary aspects of the nuclear power and nuclear technologies implementation. The main objectives for

  17. Rural Small Firms' Use of the Internet: From Global to Local

    ERIC Educational Resources Information Center

    Galloway, Laura; Sanders, John; Deakins, David

    2011-01-01

    Reporting on a study of internet portals in rural Scotland, the paper examines the discrepancy between the much theorised use of the internet to afford external market reach to small rural firms, and the consistent and prevailing evidence that the rural economy is sustained by locally-oriented trade. The study combines data from portal operators…

  18. 77 FR 1547 - National Small Business Development Center Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-10

    ... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

  19. 76 FR 1657 - National Small Business Development Center Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-11

    ... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

  20. 77 FR 22057 - National Small Business Development Center Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-12

    ... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

  1. 75 FR 4122 - National Small Business Development Center Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-26

    ... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

  2. 78 FR 23622 - National Small Business Development Center Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-19

    ... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

  3. 78 FR 39823 - National Small Business Development Center Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-02

    ... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

  4. 78 FR 76886 - National Small Business Development Center Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-19

    ... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

  5. 77 FR 64836 - National Small Business Development Center Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-23

    ... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

  6. 76 FR 41320 - National Small Business Development Center Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-13

    ... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

  7. 75 FR 17793 - National Small Business Development Center Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-07

    ... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

  8. 40 CFR 600.113-93 - Fuel economy calculations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... calculations of the weighted fuel economy values require input of the weighted grams/mile values for total... this section. A sample appears in appendix II to this part. (a) Calculate the weighted grams/mile... the grams/mile values for the highway fuel economy test for HC, CO and CO2, and where applicable CH3...

  9. Soil and land management in a circular economy.

    PubMed

    Breure, A M; Lijzen, J P A; Maring, L

    2018-05-15

    This article elaborates the role of soil and land management in a circular economy. The circular economy is highly dependent on the functioning of soils and land for the production of food and other biomass; the storage, filtration and transformation of many substances including water, carbon, and nitrogen; the provision of fresh mineral resources and fossil fuels; and the use of their functions as the platform for nature and human activities. Resource demand is increasing as a result of the growing human population. In addition to the shrinking availability of resources resulting from their unsustainable use in the past, our planet's diminishing potential for resource production, due to a range of reasons, is leading to resource scarcity, especially in the case of depletable resources. As an economic system that focuses on maximizing the reuse of resources and products and minimizing their depreciation, the circular economy greatly influences, and depends on, soil and land management. The concise management of the resources, land and soil is thus necessary, to make a circular economy successful. Copyright © 2017 Elsevier B.V. All rights reserved.

  10. Effect of downed woody debris on small mammal anti-predator behavior.

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hinkleman, Travis, M.; Orrock, John, L.; Loeb, Susan, C.

    2011-10-01

    Anti-predator behavior can affect prey growth, reproduction, survival, and generate emergent effects in food webs. Small mammals often lower the cost of predation by altering their behavior in response to shrubs,but the importance of other microhabitat features, such as downed woody debris, for anti-predator behavior is unknown. We used givingup densities to quantify the degree to which downed woody debris alters perceived predation risk by small mammals in southeastern pineforests. We placed 14 foraging trays next to large downed woody debris,shrubs, and in open areas for 12 consecutive nights. Moon illumination, a common indicator of predation risk, led to amore » similar reduction in small mammal foraging in all three microhabitats (open, downed woody debris,and shrub). Small mammals perceived open microhabitats as riskier than shrub microhabitats, with downed woody debris habitats perceived as being of intermediate risk between shrub and open microhabitats. Despite the presumed benefits of the protective cover of downed woody debris, small mammals may perceive downed woody debris as a relatively risky foraging site in southeastern pine forests where the high diversity and abundance of rodent-eating snakes may provide a primary predatory threat.« less

  11. 76 FR 52377 - National Small Business Development Center Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-22

    ... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... Meeting of the National Small Business Development Center (SBDC) Advisory Board at the ASBDC Conference...

  12. 78 FR 66983 - National Small Business Development Center Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-07

    ... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings..., 2013 and the cancellation for the December 17, 2013 meeting of the National Small Business Development...

  13. Bleu Ribbon Chocolates: How Can Small Businesses Adapt to a Changing Environment?

    ERIC Educational Resources Information Center

    Deeter-Schmelz, Dawn R.; Ramsey, Rosemary P.; Gassenheimer, Jule B.

    2011-01-01

    Bleu Ribbon Chocolates is a small regional manufacturer of high-quality chocolate that sells its products via trade accounts, corporate-owned stores, and online/mail. Historically, the company has not engaged in strategic planning, as demand was greater than manufacturing capabilities. The trend toward healthier foods and the poor economy,…

  14. 77 FR 28861 - Secretary of Energy Advisory Board, Small Modular Reactor Subcommittee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-16

    ... DEPARTMENT OF ENERGY Secretary of Energy Advisory Board, Small Modular Reactor Subcommittee AGENCY: Department of Energy. ACTION: Notice of Open Meeting. SUMMARY: This notice announces an open meeting of the Secretary of Energy Advisory Board (SEAB), Small Modular Reactor Subcommittee (SMR). The Federal Advisory...

  15. Application Side Casing on Open Deck RoRo to Improve Ship Stability

    NASA Astrophysics Data System (ADS)

    Hasanudin; K. A. P Utama, I.; Chen, Jeng-Horng

    2018-03-01

    RoRo is a vessel that can transport passengers, cargo, container and cars. Open Car Deck is favourite RoRo Vessel in developing countries due to its small GT, small tax and spacious car deck, but it has poor survival of stability. Many accident involve Open Car Deck RoRo which cause fatalities and victim. In order to ensure the safety of the ship, IMO had applied intact stability criteria IS Code 2008 which adapted from Rahola’s Research, but since 2008 IMO improved criteria become probabilistic damage stability SOLAS 2009. The RoRo type Open Car Deck has wide Breadth (B), small Draft (D) and small freeboard. It has difficulties to satisfy the ship’s stability criteria. Side Casings which has been applied in some RoRo have be known reduce freeboard or improve ship’s safety. In this paper investigated the effect side casings to survival of intact dan damage ship’s stability. Calculation has been conducted for four ships without, existing and full side casings. The investigation results shows that defect stability of Open Deck RoRo can be reduce with fitting side casing.

  16. "A great complication of circumstances"--Darwin and the economy of nature.

    PubMed

    Pearce, Trevor

    2010-01-01

    In 1749, Linnaeus presided over the dissertation "Oeconomia Naturae," which argued that each creature plays an important and particular role in nature's economy. This phrase should be familiar to readers of Darwin, for he claims in the Origin that "all organic beings are striving, it may be said, to seize on each place in the economy of nature." Many scholars have discussed the influence of political economy on Darwin's ideas. In this paper, I take a different tack, showing that Darwin's idea of an economy of nature stemmed from the views of earlier naturalists like Linnaeus and Lyell. I argue, in the first section of the paper, that Linnaeus' idea of oeconomia naturae is derived from the idea of the animal economy, and that his idea of politia naturae is an extension of the idea of a politia civitatis. In the second part, I explore the use of the concept of stations in the work of De Candolle and Lyell - the precursor to Darwin's concept of places. I show in the third part of the paper that the idea of places in an economy of nature is employed by Darwin at many key points in his thinking: his discussion of the Galapagos birds, his reading of Malthus, etc. Finally, in the last section, I demonstrate that the idea of a place in nature's economy is essential to Darwin's account of divergence. To tell his famous story of divergence and adaptation, Darwin needed the economy of nature.

  17. Effects of a structured midsole on spatio-temporal variables and running economy in overground running.

    PubMed

    Wunsch, Tobias; Kröll, Josef; Stöggl, Thomas; Schwameder, Hermann

    2017-04-01

    Research to enhance running performance has led to the design of a leaf spring-structured midsole shoe (LEAF). In treadmill running, it has been shown that LEAF led to an increased running economy and increased stride length (SL) through a horizontal foot shift during stance compared to a standard foam shoe (FOAM). The purpose of this study was to analyse whether (a) these findings can also be observed in overground running and (b) relations exist between spatio-temporal variables and running economy. Ten male long-distance heel-strike runners ran at their individual 2 mmol/l blood lactate speed with LEAF and FOAM in randomized order. Kinematic data were recorded with an inertial measurement unit synchronized with 2D video. Oxygen consumption was measured using an automated metabolic gas analysis system. Blood lactate was collected after each run. The strike pattern was unaffected by LEAF. SL was increased by 0.9 ± 1.1 cm (95% CI 0.2 to 1.5; p = .040; d z  = 0.76), stride rate (SR) was reduced by -0.4 ± 0.3 strides/min (95% CI -0.6 to -0.1; p = .029; d z  = 0.82) and oxygen consumption tended to be reduced by 1% (-0.4 ± 0.6 ml/min/kg; 95% CI -0.8 to 0.0; p = .082; d z  = 0.62) when running with LEAF compared to FOAM. Changes in oxygen consumption in LEAF were correlated with SL (r = 0.71; p = .022) and SR (r = -0.68; p = .031). It can be concluded that LEAF has the potential to cause small changes in spatio-temporal variables during running. Runners increasing SL and decreasing SR in response to LEAF can achieve small improvements in running economy, which is beneficial in terms of performance.

  18. 40 CFR 85.1510 - Maintenance instructions, warranties, emission labeling and fuel economy requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., emission labeling and fuel economy requirements. 85.1510 Section 85.1510 Protection of Environment..., warranties, emission labeling and fuel economy requirements. The provisions of this section are applicable to... for final admission. (d) Fuel economy labeling. (1) The certificate holder shall affix a fuel economy...

  19. 40 CFR 85.1510 - Maintenance instructions, warranties, emission labeling and fuel economy requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., emission labeling and fuel economy requirements. 85.1510 Section 85.1510 Protection of Environment..., warranties, emission labeling and fuel economy requirements. The provisions of this section are applicable to... for final admission. (d) Fuel economy labeling. (1) The certificate holder shall affix a fuel economy...

  20. 40 CFR 85.1510 - Maintenance instructions, warranties, emission labeling and fuel economy requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., emission labeling and fuel economy requirements. 85.1510 Section 85.1510 Protection of Environment..., warranties, emission labeling and fuel economy requirements. The provisions of this section are applicable to... for final admission. (d) Fuel economy labeling. (1) The certificate holder shall affix a fuel economy...

  1. The real new economy.

    PubMed

    Farrell, Diana

    2003-10-01

    During the soar-and-swoon days of the late 1990s, many people believed that information technology, and the Internet in particular, were "changing everything" in business. A fundamental change did happen in the 1990s, but it was less about technology than about competition. Under director Diana Farrell, the McKinsey Global Institute has conducted an extensive study of productivity and its connection to corporate IT spending and use during that period. The study revealed that information technology is important--but not central--to the fate of industries and individual companies. So if information technology was not the primary factor in the productivity surge, what was? The study points to competition and innovation. In those industries that saw increases in competitive intensity, managers were forced to innovate aggressively to protect their revenues and profits. Those innovations--in products, business practices, and technology--led to the gains in productivity. In fact, a critical dynamic of the new economy--the real new economy--is the virtuous cycle of competition, innovation, and productivity growth. Managers can innovate in many ways, but during the 1990s, information technology was a particularly powerful tool, for three reasons: First, IT enabled the development of attractive new products and efficient new business processes. Second, it facilitated the rapid industrywide diffusion of innovations. And third, it exhibited strong scale economies--its benefits multiplied rapidly as its use expanded. This article reveals surprising data on how various industries in the United States and Europe were affected by competition, innovation, and information technology in the 1990s and offers insights about how managers can get more from their IT investments.

  2. Hydrogen: Its Future Role in the Nation's Energy Economy

    ERIC Educational Resources Information Center

    Winsche, W. E.; And Others

    1973-01-01

    Advocates the development of a hydrogen fuel economy as an alternative to the predominately electric economy based upon nuclear plants and depleting fossil fuel supplies. Evaluates the economic and environmental benefits of hydrogen energy delivery systems in the residential and transportation sectors. (JR)

  3. Toward Enhancing OpenMP's Work-Sharing Directives

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Chapman, B M; Huang, L; Jin, H

    2006-05-17

    OpenMP provides a portable programming interface for shared memory parallel computers (SMPs). Although this interface has proven successful for small SMPs, it requires greater flexibility in light of the steadily growing size of individual SMPs and the recent advent of multithreaded chips. In this paper, we describe two application development experiences that exposed these expressivity problems in the current OpenMP specification. We then propose mechanisms to overcome these limitations, including thread subteams and thread topologies. Thus, we identify language features that improve OpenMP application performance on emerging and large-scale platforms while preserving ease of programming.

  4. Measurement of Low Carbon Economy Efficiency with a Three-Stage Data Envelopment Analysis: A Comparison of the Largest Twenty CO₂ Emitting Countries.

    PubMed

    Liu, Xiang; Liu, Jia

    2016-11-09

    This paper employs a three-stage approach to estimate low carbon economy efficiency in the largest twenty CO₂ emitting countries from 2000 to 2012. The approach includes the following three stages: (1) use of a data envelopment analysis (DEA) model with undesirable output to estimate the low carbon economy efficiency and calculate the input and output slacks; (2) use of a stochastic frontier approach to eliminate the impacts of external environment variables on these slacks; (3) re-estimation of the efficiency with adjusted inputs and outputs to reflect the capacity of the government to develop a low carbon economy. The results indicate that the low carbon economy efficiency performances in these countries had worsened during the studied period. The performances in the third stage are larger than that in the first stage. Moreover, in general, low carbon economy efficiency in Annex I countries of the United Nations Framework Convention on Climate Change (UNFCCC) is better than that in Non-Annex I countries. However, the gap of the average efficiency score between Annex I and Non-Annex I countries in the first stage is smaller than that in the third stage. It implies that the external environment variables show greater influence on Non-Annex I countries than that on Annex I countries. These external environment variables should be taken into account in the transnational negotiation of the responsibility of promoting CO₂ reductions. Most importantly, the developed countries (mostly in Annex I) should help the developing countries (mostly in Non-Annex I) to reduce carbon emission by opening or expanding the trade, such as encouraging the import and export of the energy-saving and sharing emission reduction technology.

  5. Warm-up with a weighted vest improves running performance via leg stiffness and running economy.

    PubMed

    Barnes, K R; Hopkins, W G; McGuigan, M R; Kilding, A E

    2015-01-01

    To determine the effects of "strides" with a weighted-vest during a warm-up on endurance performance and its potential neuromuscular and metabolic mediators. A bout of resistance exercise can enhance subsequent high-intensity performance, but little is known about such priming exercise for endurance performance. A crossover with 5-7 days between an experimental and control trial was performed by 11 well-trained distance runners. Each trial was preceded by a warm-up consisting of a 10-min self-paced jog, a 5-min submaximal run to determine running economy, and six 10-s strides with or without a weighted-vest (20% of body mass). After a 10-min recovery period, runners performed a series of jumps to determine leg stiffness and other neuromuscular characteristics, another 5-min submaximal run, and an incremental treadmill test to determine peak running speed. Clinical and non-clinical forms of magnitude-based inference were used to assess outcomes. Correlations and linear regression were used to assess relationships between performance and underlying measures. The weighted-vest condition resulted in a very-large enhancement of peak running speed (2.9%; 90% confidence limits ±0.8%), a moderate increase in leg stiffness (20.4%; ±4.2%) and a large improvement in running economy (6.0%; ±1.6%); there were also small-moderate clear reductions in cardiorespiratory measures. Relationships between change scores showed that changes in leg stiffness could explain all the improvements in performance and economy. Strides with a weighted-vest have a priming effect on leg stiffness and running economy. It is postulated the associated major effect on peak treadmill running speed will translate into enhancement of competitive endurance performance. Copyright © 2013 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

  6. Perceptions of Educational Opportunities in Small Schools in Rural Australia and Canada

    ERIC Educational Resources Information Center

    Stevens, Ken

    2009-01-01

    Australia and Canada are large countries with small populations relative to their size, in which a not inconsiderable number of citizens live beyond major centres of population. In both resource-based economies, the provision of quality education in rural schools is an important part of the national social and economic infrastructure. This article…

  7. Regional Educational Strategies-Methods to Promote Human Resource Development in Small Businesses

    ERIC Educational Resources Information Center

    Knapp, Kornelius; Zschunke, Melanie

    2009-01-01

    Over the next few decades, demographic change will cause significant changes in the working population. how businesses prepare for these changes will have a decisive impact on whether this transformation has a beneficial or detrimental effect on the economy. Small and medium-sized businesses do not possess the resources required to develop and…

  8. Population and the Colombian economy.

    PubMed

    Sanders, T G

    1983-01-01

    Colombia is the only one of the 6 most populous Latin American countries that is currently free of major economic crisis requiring an agreement with the International Monetary Fund. The difference in the economic performances of these countries is relative, since the rate of growth in the Colombian economy was only 1.5% in 1982. Yet, Colombia seems to have weathered the international recession better than most. The crisis atmosphere in the rest of Latin America, triggered by overall economic decline, high rates of inflation, and an indebtedness that soaks up much of export earnings to service it, is lacking in Colombia or present in lesser degree. If Colombia can strengthen its political performance and tighten national unity, it could move through the 1980s with considerable confidence and success in economic development. Colombia differs little from other major Latin American countries with regard to traditionalism and modernization. Most Colombians are secularized. Colombia is far ahead of most comparable Latin American countries in fertility control. The lower rate of population increase defines the extent to which the economy must provide education, health, food, and jobs. 2 other factors are essential for understanding the current situation in Colombia and its prospects for the 1980s. Government policy in the 1970s opted for an austerity program while the other countries were growing rapidly, in large part through borrowed resources. A 2nd factor is the prospect of attaining autonomy in energy production. These special characteristics--population, public policy, and energy--are discussed. Since the mid 1960s Colombia has functioned with 3 family planning programs. Their existence makes contraception easily available to the population generally. In 1960 Colombia had a higher total fertility rate (TFR) 7.0, than either Venezuela (6.6) or Brazil (5.3), but by 1976 its TFR was down to 4.1, while Venezuela's (4.8) and Brazil's (4.3) were now higher. On balance

  9. 40 CFR Appendix II to Part 600 - Sample Fuel Economy Calculations

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Sample Fuel Economy Calculations II Appendix II to Part 600 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND CARBON-RELATED EXHAUST EMISSIONS OF MOTOR VEHICLES Pt. 600, App. II Appendix II to Part 600—Sample Fuel Economy Calculations (...

  10. 40 CFR Appendix Viii to Part 600 - Fuel Economy Label Formats

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Fuel Economy Label Formats VIII Appendix VIII to Part 600 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND CARBON-RELATED EXHAUST EMISSIONS OF MOTOR VEHICLES Pt. 600, App. VIII Appendix VIII to Part 600—Fuel Economy Label Formats...

  11. Fueling the Green Economy

    ERIC Educational Resources Information Center

    Elder, James

    2009-01-01

    The Obama administration, along with many others, has placed a high priority on accelerating the nation's transition to a cleaner, greener economy. Transforming the nation's economic, energy, and environmental systems to become more sustainable will require a level of expertise, innovation, and cooperation unseen since the 1940s war effort. Public…

  12. Defense and the Economy

    DTIC Science & Technology

    1993-01-01

    Assumptions .......................................................... 15 b. Modeling Productivity ...and a macroeconomic model of the U.S. economy, designed to provide long-range projections 3 consistent with trends in production technology, shifts in...investments in roads, bridges, sewer systems, etc. In addition to these modeling assumptions, we also have introduced productivity increases to reflect the

  13. 77 FR 58747 - Small Business Size Standards: Real Estate and Rental and Leasing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-24

    ... anchor size standards is appropriate in the current economy; whether there are gaps in SBA's methodology... independent agent), employee based costs (such as wages and payroll taxes), and material costs. For SBA's size... Estate and Rental and Leasing AGENCY: U.S. Small Business Administration. ACTION: Final rule. SUMMARY...

  14. Divvy Economies Based On (An Abstract) Temperature

    NASA Astrophysics Data System (ADS)

    Collins, Dennis G.

    2004-04-01

    The Leontief Input-Output economic system can provide a model for a one-parameter family of economic systems based on an abstract temperature T. In particular, given a normalized input-output matrix R and taking R= R(1), a family of economic systems R(1/T)=R(α) is developed that represents heating (T>1) and cooling (T<1) of the economy relative to T=1. .The economy for a given value of T represents the solution of a constrained maximum entropy problem.

  15. Human error identification for laparoscopic surgery: Development of a motion economy perspective.

    PubMed

    Al-Hakim, Latif; Sevdalis, Nick; Maiping, Tanaphon; Watanachote, Damrongpan; Sengupta, Shomik; Dissaranan, Charuspong

    2015-09-01

    This study postulates that traditional human error identification techniques fail to consider motion economy principles and, accordingly, their applicability in operating theatres may be limited. This study addresses this gap in the literature with a dual aim. First, it identifies the principles of motion economy that suit the operative environment and second, it develops a new error mode taxonomy for human error identification techniques which recognises motion economy deficiencies affecting the performance of surgeons and predisposing them to errors. A total of 30 principles of motion economy were developed and categorised into five areas. A hierarchical task analysis was used to break down main tasks of a urological laparoscopic surgery (hand-assisted laparoscopic nephrectomy) to their elements and the new taxonomy was used to identify errors and their root causes resulting from violation of motion economy principles. The approach was prospectively tested in 12 observed laparoscopic surgeries performed by 5 experienced surgeons. A total of 86 errors were identified and linked to the motion economy deficiencies. Results indicate the developed methodology is promising. Our methodology allows error prevention in surgery and the developed set of motion economy principles could be useful for training surgeons on motion economy principles. Copyright © 2015 Elsevier Ltd and The Ergonomics Society. All rights reserved.

  16. Closing the cycle on food and energy resource flows in order to create a more sustainable rural economy in Nicaragua

    NASA Astrophysics Data System (ADS)

    Casillas, C. E.

    2009-12-01

    The ecologically sustainable development of economies is often discussed at the urban scale and framed in terms of the environmental threats that accompany rapid growth. The dynamics of rural economies are less complex and provide valuable insights into how resource flows may be better utilized, as well what are the critical roles and relationships of government and society. This paper will present a case study of economic and ecologically appropriate innovations that can be made to the production and consumption behavior within a community on the Atlantic Coast of Nicaragua. Orinoco is a small Garifuna community situated on the Pearl Lagoon basin. It has a population of over 1000 people and its economy is primarily based on the exploitation of declining shrimp and fish resources. This paper will quantify the monetary and material resource flows comprising the current economy, and present technically viable alternatives that would utilize the abundant natural resources in a more ecologically sustainable manner, while decreasing the dependence on imported food and fuels. Specifically, the paper will describe how recently implemented projects of energy conservation can be coupled with improved agricultural and fishing practices in order to meet local and external market demands for fish and vegetable oil. Secondary products can be utilized to eliminate the dependence on imported liquid and gas fossil fuels for cooking and electricity generation.

  17. Sanitary engineering and water economy in Europe

    PubMed Central

    Krul, W. F. J. M.

    1957-01-01

    The author deals with a wide variety of aspects of water economy and the development of water resources, relating them to the sanitary engineering problems they give rise to. Among those aspects are the balance between available resources and water needs for various purposes; accumulation and storage of surface and ground water, and methods of replenishing ground water supplies; pollution and purification; and organizational measures to deal with the urgent problems raised by the heavy demands on the world's water supply as a result of both increased population and the increased need for agricultural and industrial development. The author considers that at the national level over-all plans for developing the water economy of countries might well be drawn up by national water boards and that the economy of inter-State river basins should receive international study. In such work the United Nations and its specialized agencies might be of assistance. PMID:13472427

  18. When does inequality freeze an economy?

    NASA Astrophysics Data System (ADS)

    Jerico, João Pedro; Landes, François P.; Marsili, Matteo; Pérez Castillo, Isaac; Volpati, Valerio

    2016-07-01

    Inequality and its consequences are the subject of intense recent debate. Using a simplified model of the economy, we address the relation between inequality and liquidity, the latter understood as the frequency of economic exchanges. Assuming a Pareto distribution of wealth for the agents, that is consistent with empirical findings, we find an inverse relation between wealth inequality and overall liquidity. We show that an increase in the inequality of wealth results in an even sharper concentration of the liquid financial resources. This leads to a congestion of the flow of goods and the arrest of the economy when the Pareto exponent reaches one.

  19. Burma: the political economy of violence.

    PubMed

    Brown, C

    1999-09-01

    Protracted conflict and violence in Burma have been conducive to the growth of the opium industry, Burma's single financial success in recent years of economic crisis and authoritarian rule. This in turn has fed violence and subsequent humanitarian crisis. This paper argues that the underlying political economy of the conflict has been overlooked, while conflict itself has been treated as a peripheral factor in questions of 'development', and further that the opium dynamic is a vital factor in continued violence and vulnerability for non-combatants in the region. A political economy approach, identifying the beneficiaries of violence, will offer a more holistic and effective approach to the protracted crisis.

  20. Open Standards, Open Source, and Open Innovation: Harnessing the Benefits of Openness

    ERIC Educational Resources Information Center

    Committee for Economic Development, 2006

    2006-01-01

    Digitization of information and the Internet have profoundly expanded the capacity for openness. This report details the benefits of openness in three areas--open standards, open-source software, and open innovation--and examines the major issues in the debate over whether openness should be encouraged or not. The report explains each of these…

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