3,875 research outputs found

    EFFECTS OF AGRI-ENVIRONMENTAL PAYMENT POLICIES ON AGRICULTURAL TRADE

    Get PDF
    In many OECD countries, including the U.S., interest in developing agri-environmental payment programs is currently strong. In the future, the inclusion of an agri-environmental payment program into the WTO's "green box" could be more easily challenged by WTO member countries on the basis that it has more than "minimal" trade-distorting impacts on production. The goal of this paper is to conduct an ex ante analysis of the trade impacts of stylized examples of agri-environmental payment programs that have been proposed for implementation in the near future. To simulate the production and trade impacts of these programs, we use a partial equilibrium model of the U.S. agricultural sector in a sensitivity analysis across a range of design options for agri-environmental payments. For the three agri-environmental payment scenarios evaluated, the maximum change in exports ranges from a 7 percent decrease (wheat) to a 1 percent increase (soybeans). We do not expect the programs that decrease U.S. production, which would tend to have an upward pressure on world commodity prices, to be challenged before the WTO.Agricultural and Food Policy,

    Crop Insurance, Disaster Payments and Land Use Change: The Effect of Sodsaver on Incentives for Grassland Conversion

    Get PDF
    Subsidized crop insurance may encourage conversion of native grassland to cropland. The Sodsaver provision of the 2008 farm bill could deny crop insurance on converted land in the Prairie Pothole states for 5 years. Supplemental Revenue Assistance payments, which are linked to crop insurance purchases, could also be withheld. Using representative farms, we estimate that Sodsaver would reduce expected crop revenue by up to 8% and expected net return by up to 20%, while increasing the standard deviation of revenue by as much as 6% of market revenue. Analysis based on elasticities from the literature suggests that Sodsaver would reduce grassland conversion by 9% or less.bootstrap, crop insurance, grassland, joint densities, Sodsaver, Supplemental Revenue Assistance, Agricultural and Food Policy, Production Economics, Risk and Uncertainty, Q2,

    Crop Insurance, Disaster Payments, and Incentives for Land Use Change in Agriculture: A Preliminary Assessment

    Get PDF
    Crop Insurance, Disaster Payments, Supplemental Revenue Assistance, corn, wheat, Agricultural and Food Policy, Research Methods/ Statistical Methods, Risk and Uncertainty,

    A Regular Demand System with Commodity-Specific Demographic Effects

    Get PDF
    Regular consumer demand systems almost invariably employ specifications that involve common functional forms in all equations. When applications involve crosssectional data it is often the case that demographic effects are important. However it is plausible that demographic effects are commodity-specific. In this case, there may be a loss of efficiency if a common functional form across commodities is imposed artificially by entering redundant explanators in demand equations for which specific demographic influences are unwarranted. This paper explores an approach to specifying a complete system of demand equations which is fully regular but which nevertheless allows for commodity-specific variation in the functional form of the demand equations.Consumer Economics: Theory, Consumer Economics: Empirical Analysis, Demographic Economics

    ENVIRONMENTAL RISK AND AGRI-ENVIRONMENTAL POLICY DESIGN

    Get PDF
    Agricultural nonpoint pollution is inherently stochastic (e.g., due to weather). In theory, this randomness has implications for the choice and design of policy instruments. However, very few empirical studies have modeled natural variability. This paper investigates the importance of stochastic processes for the choice and design of alternative nonpoint instruments. The findings suggest that not explicitly considering the stochastic processes in the analysis can produce significantly biased results.Agricultural and Food Policy, Environmental Economics and Policy,

    Re-evaluating the DSM-I

    Get PDF
    The DSM-I is currently viewed as a psychoanalytic classification, and therefore unimportant. There are four reasons to challenge the belief that the DSM-I was a psychoanalytic system. First, psychoanalysts were a minority on the committee that created the DSM-I. Second, psychoanalysts of the time did not use the DSM-I. Third, the DSM-I was as infused with Kraepelinian concepts as it was with psychoanalytic concepts. Fourth, contemporary writers who commented on the DSM-I did not perceive it as psychoanalytic. The first edition of the DSM arose from a blending of concepts from the Statistical Manual for the Use of Hospitals of Mental Diseases, the military psychiatric classifications developed during World War II, and the International Classification of Diseases (6th edition). As a consensual, clinically oriented classification, the DSM-I was popular, leading to 20 printings and international recognition. From the perspective inherent in this paper, the continuities between classifications from the first half of the 20th century and the systems developed in the second half (e.g., the DSM-III to DSM-5) become more visible

    Explaining the paradox of market reform in communist China: the uneven and combined development of the Chinese Revolution and the search for ‘national salvation’

    Get PDF
    This thesis addresses the paradox of capitalist market reform being introduced by a politically undefeated communist state in China. It does so by developing an historical account of the Chinese polity’s relationship with the modern world. Chapter one offers a critique of existing explanations; these tend to focus narrowly on the immediate circumstances surrounding the decision to reform and thereby eschew analysis of the specific dynamics of the Chinese Revolution. In so doing, they also ignore its origins within the welter of contradictions arising from the process of capitalist internationalization, giving no causal efficacy to ‘the international’ in explaining this dramatic social transformation. In response to this neglect, chapter two invokes Leon Trotsky’s ‘theory of uneven and combined development’ as an alternative approach to the study of social contradictions within and amongst societies across the longue durée. This approach is then applied to the Chinese case in three steps, which consider, successively, the impact of British colonialism on the Qing dynasty, the emergence of a Chinese nationalism, and the specificities of Maoism. Chapter three shows how British imperialism integrated Qing China into the capitalist world by revolutionising global finance and imposing ‘free trade’ through military force. This capitalist penetration of a tributary state created a unique amalgam of social relations that inhibited China’s ability to ‘catch up’ with the advancedcapitalist powers. Focusing on how these processes and pressures fostered a transformation in social consciousness, chapter four then outlines the emergence of a 'national imagination' amongst a new stratum of intellectuals outside of the traditional scholar-gentry ruling class. These layers turned to anti-imperialism, but also found their own country deficient in the face of colonialism and longed for a mythical restoration of ‘lost’ Chinese power. The Russian Revolution dramatically raised the horizons of these new, modern Chinese, but also exposed a deep tension between internationalist and nationalist responses to the crisis of colonial capitalism. Chapter five outlines the role of national patriotism in the authoritarian decay of the communist project, arguing that Maoism represented a complementary amalgam of Soviet Stalinism with Chinese nationalism. This nationalism, however, resulted in tense relations with the Soviet Union after 1949 as China’s elite rejected its tutelage. Chinese communists desired ‘national salvation’ and, once Soviet-style planning failed to achieve it, they took the ‘capitalist road’ to build a strong nation-state. Existing explanations of Chinese economic reform overlook this concatenation of local and global processes across the longue durée. The thesis shows, however, that this ‘methodological nationalism’ results in a failure to give sufficient weight to the real-world political nationalism that underpinned market reform. The theory of uneven and combined development answers this absence by placing Chinese development in the global setting. Its dialectical account of history rejects the view that sees ‘cultural analysis’ as an alternative to class based explanation, but rather treats nation, culture, ideology and class as essential moments in the uneven and combined reproduction of the world system

    Benthic Biocriteria Assessment of the Lower Roanoke River, North Carolina: A Final Report to Weyerhaeuser Paper Company

    Get PDF
    ICMR Contribution Series, NO. ICMR-93-03Recent changes in environmental monitoring procedures of industrial activities suggest that future environmental assessments will be made using biocriteria methodology. Benthic macroinvertebrates have been the most often used group of organisms in assessing water quality. This study was conducted to determine the present composition of the benthic macroinvertebrate community and to evaluate the results using several biological indices that will likely form the basis for the development of biocriteria.Weyerhaeuser Paper Company, Forestry Research Station, New Bern, N

    The Myth of Hempel and the DSM-III

    Get PDF
    In 1959, the philosopher Carl Hempel presented a paper on psychiatric taxonomy at a conference of the American Psychopathological Association. In 1980, the American Psychiatric Association published DSM-III, the third edition of their hugely influential classification of mental disorders. The DSM-III sought to adopt an ‘atheoretical’ approach to classification, and introduced explicit diagnostic criteria setting out the number and combinations of symptoms required for diagnosis. Commentators now often claim that Hempel's paper was an important contributor to the DSM-III approach. This paper argues that this claim is mistaken and that the idea that Hempel influenced the DSM-III is a myth. This matters because the idea that Hempel influenced the DSM-III has played a key rhetorical role in discussions about the potential relevance and importance of the philosophy of psychiatry
    corecore