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991.
James D. Gaisford Robert Tarvydas Jill E. Hobbs William A. Kerr 《Revue canadienne d'agroeconomie》2002,50(1):15-34
Access to international markets will be an important factor in investment decisions for firms engaging in the research and development of agricultural biotechnology. International market access can be restricted in two ways: the imposition of trade barriers and intellectual property piracy. This paper develops a model of the enforcement game between a developing country=s government and a foreign biotechnology firm to examine the efficacy of the World Trade Organization=s Agreement on Trade Related Aspects of Intellectual Property Rights (TRIPS) agreement for the protection of intellectual property in agricultural biotechnology. The conclusion is that the TRIPS is unlikely to provide sufficient protection and, thus, will lead to suboptimal levels of investment.
L'accès aux marchés étrangers jouera un rôle capital dans les décisions des entreprises qui souhaitent investir dans la recherche et le développement en biotechnologie agricole. Deux éléments peuvent entraver l'accès au marché international: les barrières commerciales et le piratage de la propriété intellectuelle. Dans cet article, les auteurs modélisent les interactions entre le gouvernement d'un pays en développement et une entreprise de biotechnologie étrangère en vue d'établir dans quelle mesure l'Accord sur les ADPIC de l'OMC protège la propriété intellectuelle dans le secteur de la biotechnologie agricole. De cet exercice, ils concluent que la protection assurée par l'Accord sur les ADPIC est insuffisante, donc qu'on assistera à des investissements inférieurs aux investissements optimaux. 相似文献
L'accès aux marchés étrangers jouera un rôle capital dans les décisions des entreprises qui souhaitent investir dans la recherche et le développement en biotechnologie agricole. Deux éléments peuvent entraver l'accès au marché international: les barrières commerciales et le piratage de la propriété intellectuelle. Dans cet article, les auteurs modélisent les interactions entre le gouvernement d'un pays en développement et une entreprise de biotechnologie étrangère en vue d'établir dans quelle mesure l'Accord sur les ADPIC de l'OMC protège la propriété intellectuelle dans le secteur de la biotechnologie agricole. De cet exercice, ils concluent que la protection assurée par l'Accord sur les ADPIC est insuffisante, donc qu'on assistera à des investissements inférieurs aux investissements optimaux. 相似文献
992.
Robert P. Rogers 《Atlantic Economic Journal》1993,21(3):30-37
The survivor technique is used to examine economies of scale in the U.S. steel industry, and the results are compared to an
earlier engineering approach study by Tarr. Specifically, the paper focuses on the conventional fully-integrated steel mill
with capacities of over 1 million tons (MT) per year. The results are consistent with Tarr's estimate of a conventional integrated
steel mill Minimum Optimal Scale of 6 MT a year.
The analysis and conclusions set forth are those of the author and do not necessarily reflect the views of other members of
the Bureau of Economics, other Commission staff, or the Commission itself. The author would like to thank the following people:
Morris Morkre, Joseph Mulholland, Pauline Ippolito, John Rolfe, and an anonymous referee for helpful comments and suggestions
on the various drafts and Ty D. Weisendanger and Barry R. Sherman for help in the data collection. 相似文献
993.
994.
Rene Sacasas Anita Cava Robert J. Aalberts William C. Honey Donald R. Self Marcus A. Hall Saviour L. S. Nwachukwu 《Journal of the Academy of Marketing Science》1993,21(3):265-267
Marketing decisions are particularly vulnerable to legal rulings made in both the courts and the legislatures. The effective
management of those legal implications challenges the modern marketing professional. Grasping marketing’s overall legal environment,
including its governing case law, regulatory statutes and future trends, is essential. This review will provide analysis of
recent court cases and legislation with particular emphasis on creatively assisting the marketer’s management of the legal
factor. 相似文献
995.
996.
Graduate and undergraduate students were asked to evaluate the ethicality and practicality of the lead character in several case scenarios. Students' responses indicated they believed practicality was more important than ethicality. The majority of students were able to determine the correct ethicality of the cases presented to them. The authors conclude that more research is needed in the antecedents of a student's value system.Dr. White is U.C. Foundation Professor of Management at the University of Tennessee at Chattanooga where he has been a faculty member since 1981. Dr White has published in the areas of general management, operations management, and personnel. Dr White holds the Ph. D. Degree in Management.Mr. Dooley is a candidate for the doctoral degree in management and holds an MBA degree. 相似文献
997.
Data from the 1900 census are used to study the proper labor force classification of older male Americans experiencing 6 months or more of unemployment (the "long-term unemployed"). The evidence is consistent with the view that the older an individual was on entering the state of long-term unemployment, the greater the likelihood that he would leave the labor force in a short period of time. I conclude, however, that this is insufficient reason to exclude the long-term unemployed from the count of gainful workers in 1900, as has recently been advocated. 相似文献
998.
This paper tests for tax clientele effects in the term structure of UK interest rates. Five empirical models of the term structure of interest rates, incorporating tax effects, are estimated with daily data covering the period 31 March, 1995 to 3 August, 1995. In May 1995, the British government announced its intention to eliminate the tax exemption on capital gains from government bonds, but subsequently in July 1995 backtracked on some of its initial proposals. This period therefore forms the basis of a crude natural experiment in the sense that it provides an opportunity to examine tax clientele effects 'before' and 'after' an event which should have levelled greatly the taxing of government bonds. The empirical analysis suggests large tax clientele effects. However, there is little evidence of tax-specific term structures of interest rates. 相似文献
999.
We analyze possible reforms to the Bulgarian VAT system, evaluating revenue-neutral reallocations of goods to tax bands within the existing 2-rate structure. We investigate the sensitivity of the results to behavioural response and imperfect tax recovery. We find only a weak case for the use of non-uniform VAT rate structures for redistributional purposes. Selective VAT exemptions can produce approximate welfare gains equivalent to a general price fall of much less than 1 per cent for plausible specifications of social welfare.
JEL classification: D31, J31, P24. 相似文献
JEL classification: D31, J31, P24. 相似文献
1000.
Demand for Sport 总被引:3,自引:0,他引:3
This article reviews international literature on the demandfor professional sport. The first part presents a conceptualframework for understanding the sources and determinants ofthe demand for professional sporting contests. The second partreviews empirical evidence on key determinants of attendanceat sporting events, and on other sources of demand, such asbroadcasting, sponsorship, and merchandising. The review concludesthat there is still much to be learned about demand for professionalsport, and that there are no simple lessons to be drawn fromexisting literature. But important messages do emerge from studiesof demand for attendance with regard to effects of uncertaintyof outcome, quality of contest, and quality of viewing. 相似文献