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921.
This paper combines the microeconomic foundations of earlier models of a range of equilibrium rates of employment to generate a model with a diamond of equilibria. Analysis of the diamond model shows that for a depressed economy an expansionary aggregate demand policy can, without violating rational expectations of inflation, generate a central proposition of Keynesian economics—a non‐inflationary expansion (NIE), that is a permanent increase in employment without increasing inflation. The microeconomic foundations of the model draw on ideas of customer markets, reference dependence and loss aversion. It is also shown that the possibility of achieving an NIE is enhanced if a macro price policy, such as incomes policy or inflation targeting, accompanies the expansion in aggregate demand. 相似文献
922.
The role of intellectual property rights in seed technology transfer through trade: evidence from U.S. field crop seed exports 下载免费PDF全文
A panel of 134 countries over the period 1985–2010 is used to evaluate the effect of intellectual property rights (IPRs) on field crop seed imports from the United States. Based on estimating a gravity equation using the Heckman selection and Poisson fixed‐effects panel econometric methods, the results indicate that membership of countries in both the International Union for the Protection of New Varieties of Plants and the Trade‐Related Aspects of Intellectual Property Rights Agreement of the World Trade Organization have a positive and statistically significant effect on their imports of U.S. field crop seeds. These results, however, are also sensitive to both income level of importing countries and better enforcement of IPRs by those countries. 相似文献
923.
Ian Wycherley 《Business Strategy and the Environment》1999,8(2):120-127
The management of the supply chain is an important element in attempts by business to lower its environmental impact. The Body Shop International (BSI) has acquired significant experience in this area, starting with the launch of its supplier environmental star‐rating scheme in 1992. This paper reports on an interview survey of 20 BSI suppliers regarding the potential for improving the environmental performance of the BSI supply chain. BSI was generally seen as a company with a clear and consistent commitment to the environmental cause and good relationships with its suppliers, both of which are critical facilitators of the process of greening their supply chain. However, some barriers were perceived by the suppliers, including the confidentiality of ideas for improvement that might offer commercial advantage, a perception that increased costs could result and the fact that very few customers other than BSI were really interested in ‘green’ products. The paper concludes with a review of the prospects for BSI working with its suppliers to improve their overall environmental impact. Copyright © 1999 John Wiley & Sons, Ltd and ERP Environment. 相似文献
924.
We explore an issue at the nexus of domestic competition policy and international trade, the interaction between goods trade and market power in domestic trade and distribution sectors. We examine the effect of variations in conditions of domestic competition in services on trade volumes in goods in the cases of both linear and nonlinear import demand, including standard form CES‐based gravity models of bilateral trade flows. Theory suggests a set of linkages between service‐sector pricing and goods trade supported by econometrics involving imports of 22 OECD countries vis‐a‐vis 69 exporters. Competition in distribution services affects the volume of trade in goods. Additionally, because of interaction between tariffs and pricing, the market structure of the domestic service sector becomes increasingly important as tariffs are reduced. Indeed, depending on the degree of competition, market access concessions on tariffs may be effectively undone in some cases by changes in margins. For exporters, we find that service competition in destination markets matters most for exporters from smaller, poorer countries. Our results also suggest that while negotiated agreements leading to cross‐border services liberalisation may boost goods trade as well, they may also lead to a fall in goods trade when such liberalisation involves FDI leading to increased service sector concentration. 相似文献
925.
Richard J. Sexton Ian Sheldon Steve McCorriston Humei Wang 《Agricultural Economics》2007,36(2):253-270
A model is developed to characterize the vertically linked and concentrated nature of developed‐country food markets. This model is then parameterized and used to simulate the effects of varying food market structures on the benefits to developing‐country exporters of agricultural commodities from trade liberalization by developed countries. Results demonstrate that even relatively modest departures from perfect competition can cause much of the benefits from trade liberalization to flow to marketing firms instead of producers in the developing country. The distributional effects under downstream market power differ significantly from the perfectly competitive case and may result, somewhat paradoxically, in developing countries receiving a lower share of the total value added within the food chain as trade reform occurs. 相似文献
926.
Internationalising Entrepreneurship Education 总被引:1,自引:0,他引:1
Jim Bell Ian Callaghan Dave Demick Fred Scharf 《Journal of International Entrepreneurship》2004,2(1-2):109-124
Despite growing policy and research interest in small firm internationalisation, little attention has been focused on the international dimensions of entrepreneurship and even less on the academic formation and personal/professional development of international entrepreneurs. The need to address these issues is particularly crucial in light of the emergence of small entrepreneurial “born global” firms that have able to take advantage of technological advances to internationalise rapidly. This contribution outlines and evaluates approaches that have been adopted to embed international entrepreneurship dimensions in undergraduate and postgraduate business programmes in Ireland. The authors contend that many of these mechanisms are eminently transferable to educational programmes in other locations. 相似文献
927.
For a decade from 2000, Indonesia underwent a natural-resource export boom. Aggregate income rose, but real labour earnings stagnated. Employment rose, too, but mainly in low-skill sectors with predominantly informal employment arrangements. In this article, we reveal causal connections from the aggregate phenomenon of Dutch disease to these labour-market outcomes. We first explain broad sectoral trends, and then, integrating data from several national surveys, investigate sources of variation in boom-era labour earnings. We use instrumental variables to address issues of endogeneity and selection in earnings equations. After controlling for individual and district features, we find that the intensity of palm oil production—palm oil having been a key booming resource export—robustly predicts diminished formal employment, and that lower formality, in turn, robustly predicts lower earnings. Our findings establish causal linkages absent from prior studies, and so provide a structural dimension to ongoing debates over persistent poverty, rising inequality, and the lack of educational progress in Indonesia. 相似文献
928.
Measuring soil quality dynamics A role for economists, and implications for economic analysis 总被引:1,自引:0,他引:1
Measuring soil quality is extremely difficult, yet it has clear economic importance. In particular, there is a great deal of empirical interest in the dynamics of soil quality evolution when land managers respond to policies and other incentives. Yet current methodologies for measuring changes in agricultural land quality are largely static and rely heavily either on incomplete measures such as proxy variables, or ad hoc indexes of selected soil characteristics. Moreover, much empirical work relies on static econometric techniques or simulation models. In this paper, we develop a means to infer soil quality changes from input and output data using a dynamic production function model. Using data from field experiments, we estimate the model in a way that allows the recovery of a dynamic measure of soil quality whose evolution depends on variations in management practices. Our methodology and findings will help provide firmer empirical foundations for analyses of the economic implications of land degradation and the soil quality implications of agricultural policies. 相似文献
929.
Making allowance for the ageing structure of the population, this paper calculates the levels of optimal national saving and future living standards for Australia for the period 1999–2050. For this period, the optimal saving response to the ageing of the Australian population is for national saving to increase from its current level by 2.7 per cent of GDP by the year 2017 and then to decline to the year 2050. The implied growth of living standards is 1.20 per cent per year. Reduced immigration would reduce the rate of growth of living standards but reduced fertility would not. 相似文献
930.
Benoît Julien John Kennes Ian King Sephorah Mangin 《The Canadian journal of economics》2009,42(3):956-983
Abstract . We examine the effects of public policy parameters in a simple directed search model of the labour market, and contrast them with those in standard random matching models with Nash bargaining. Both finite and limit versions of the directed search model are considered, and the value of the limit model as an approximation of the finite one is assessed. As with the random matching model, job creation is the key channel through which the policy parameters affect the equilibrium of the directed search model. Both comparative static effects of the policy parameters and optimal configurations are identified. 相似文献