Linking of U.S. monetary policy and exchange rates to world soybean markets

The linkage between macroeconomic policies and agricultural commodity trade has become an important research issue of agricultural economists. This paper investigates the macroeconomic linkage of soybean trade competition between the exporting countries of the United States, Brazil, and Argentina in the EC-12 and Japan import markets. It is argued that U.S. monetary growth may have important impacts on the competitive position of U.S. soybean exports through exchange rates. Two relationships are investigated: (a) the effects of U.S. monetary growth on the agricultural trade weighted exchange rates, and (b) the responsiveness of agricultural commodity prices and U.S. exports to exchange rate movements. Results indicate that a weak dollar increases imports of soybeans and soymeal significantly which serves to increase the equilibrium world price and increase both U.S. and Brazil/Argentina exports in the long run. However, during periods of more expansionary U.S. monetary policy there is little evidence of significant increases in market share position for U.S. soybeans and soymeal in world markets.     

Legal Infrastructure and Governance Reform in Post-Crisis Asia: The case of Indonesia

This article reflects on problems encountered in implementing legal infrastructure reform in the light of current theory and recent, post-crisis experience in East Asia. Indonesia's experience of radical legal infrastructure reform in the six years since the crisis began has been both extensive and troubled. It is therefore a compelling case study of whether the new paradigm of Post-Washington Consensus Governance reform has delivered the kind of legal institutional changes that its proponents believe might have prevented the crisis. The article begins with an examination of the Governance paradigm rationale for legal infrastructure reform before surveying the Indonesian experience. It concludes with a critique of Governance reform practices and suggest some 'lessons learned' for future legal infrastructure reform, drawn from the Indonesia case study. It argues that the Governance paradigm promotes overly simplistic approaches to the complex and political project of legal infrastructure reform in developing states.     

Guidelines for services and amenities in developing communities∗

Urban development in Southern Africa has reflected western values and standards relating to health, safety, order, amenity, convenience and general welfare, and only incidentally to efficiency and economy. This article describes a project which relates to different value systems, and has different objectives. It highlights the imperatives for change, namely population growth, urbanisation and declining per capita GDP growth. In this milieu, the objective of affordability becomes paramount Standards are related to resources and are based on consultation with the developing community.

The article describes four key elements in the ‘Guidelines for Services and amenities’ being prepared by the CSIR for the Department of Development Aid, namely stormwater management, public transport, road layout and development density. It concludes by cautioning against development policies which deny or misunderstand the economic forces which drive the process of urbanisation.     

The Economics Of Partner Out Trading in Sexual Markets

This paper derives a model of participation in what is commonly known as ‘adultery’. Arguably the best sex survey in the world is used to produce estimates of participation functions. The results show a great deal of support for bioeconomic models and reveal some interesting similarities and differences between the male and female equations. This revised version was published online in July 2006 with corrections to the Cover Date.     

Technological convergence, R&D, trade and productivity growth

This paper analyses productivity growth in a panel of 14 United Kingdom manufacturing industries since 1970. Innovation and technology transfer provide two potential sources of productivity growth for a country behind the technological frontier. We examine the roles played by research and development (R&D), international trade, and human capital in stimulating each source of productivity growth. Technology transfer is statistically significant and quantitatively important. While R&D raises rates of innovation, international trade enhances the speed of technology transfer. Human capital primarily affects output through private rates of return (captured in our index of labour quality) rather than measured TFP.     

The effects of the service environment on affect and consumer perception of waiting time: An integrative review and research propositions

The management of buyers’ perceptions of waiting time by service businesses may be critical to customer satisfaction. Although reducing actual waiting time is important, what managers view as a short time to wait may feel too long to customers. Relevant literature from architecture, environmental psychology, psychology, physiology, operations management, sociology, and marketing is integrated to build a conceptual model of how the service environment may influence affect and, in turn, waiting time perception. Based on this model, propositions about how specific service environment elements (e.g., lighting, color, temperature) may influence affect and time perception are presented. Finally, a research agenda and implications for service facility design are proposed. She received her Ph.D. from Texas A&M University. Her areas of interest include the retail/service environment, internal marketing, and service quality. She has published articles in theJournal of the Academy of Marketing Science, Journal of Retailing, andInternational Journal of Research in Marketing, among others. She received her Ph.D. from the University of Texas at Arlington. She formerly was in sales and marketing planning at IBM, where she was involved in bringing numerous products to market.     

Declining Discount Rates: The Long and the Short of it

The last few years have witnessed important advances in our understanding of time preference and social discounting. In particular, several rationales for the use of time-varying social discount rates have emerged. These rationales range from the ad hoc to the formal, with some founded solely in economic theory while others reflect principles of intergenerational equity. While these advances are to be applauded, the practitioner is left with a confusing array of rationales and the sense that almost any discount rate can be justified. This paper draws together these different strands and provides a critical review of past and present contributions to this literature. In addition to this we highlight some of the problems with employing DDRs in the decision-making process, the most pressing of which may be time inconsistency. We clarify their practical implications, and potential pitfalls, of the more credible rationales and argue that some approaches popular in environmental economics literature are ill-conceived. Finally, we illustrate the impact of different approaches by examining global warming and nuclear power investment. This includes an application and extension of Newell and Pizer [‘Discounting the benefits of climate change mitigation : how much do uncertain rates increase valuations?’ Journal of Environmental Economics and Management 46 (2003) 52] to UK interest rate data.     

MEDICAID EXPANSION AND EMERGENCY DEPARTMENT UTILIZATION

This study measures the effect of Medicaid expansion on emergency department (ED) utilization. It also explores the mechanism through which treatment effects operate. Identification relies on a county‐level Medicaid expansion rollout within California from 2011 to 2013. The results suggest that Medicaid expansion increased ED utilization in California. Every time one individual transferred into the Medicaid program, there emerged one additional ED visit per year. Furthermore, the effect appears to be driven by difficulty accessing primary care. These findings suggest Medicaid expansion may have different effects in different environments, depending on how easily enrollees can schedule appointments. (JEL I13, I18, I38)