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161.
This study examines seaonality in three industry specific stock market indices; the Standard and Poor's (S&P) 20 Transportation, the S&P 40 Utilities, and the S&P 40 Financial. The results support the existence of a weekend effect in the transportation index. There is no evidence of a weekend effect in the utilities and financial indices. Both the transportation and financial indices exhibit the January effect. The utilities index, however, shows no evidence of a January effect. The finding of a weekend and a January effect at the industry level is significant because select mutual funds enhance the ability of investors to capitalize on such anomalies. 相似文献
162.
Margaret K. Kyle 《The Rand journal of economics》2006,37(3):602-618
I examine the determinants of new pharmaceutical launches since 1980 in G7 nations. Both market and firm characteristics, and their interaction, are important in explaining entry. New drugs are 1.5 times more likely to be launched in markets that share a border or a language of a drug company's country of headquarters. The effect of competition depends on the characteristics of both the potential entrant and incumbents: domestic entrants prefer to compete with domestic incumbents. Despite the potential for licensing and low transportation costs, the match between the innovating firm and market conditions remains an important determinant of entry. 相似文献
163.
164.
Kevin O'Connor Ann Scott 《Review of urban and regional development studies : RURDS : journal of the Applied Regional Conference》1992,4(2):240-253
This paper looks at the ways in which air transport has affected economic growth in metropolitan areas in the Asia-Pacific region. Two primary influences are identified: level of service to a particular airport; and local airline industry activities. The paper examines the former by means of an historical overview of the factors influencing the development of economic 'control centers' in the Pacific Rim. The level of a service at an airport in the region has depended greatly on local economic activity, as well as on geography, aircraft technology, and intergovernmental regulation. Data on non-stop international flights in the Asia-Pacific region for 1970, 1980, and 1990 are used to document the emergence of major hubs such as Hong Kong, Los Angeles, and Tokyo. It is argued that as technology advances, services will become even more concentrated in a few places, causing further congestion and strain on infrastructure capacity. 相似文献
165.
Wong Kie Ann Edward J. Farragher Rupert K. C. Leung 《Asia Pacific Journal of Management》1987,4(2):112-123
This paper presents the results of a survey on the capital investment practices of large corporations in Malaysia, Singapore and Hong Kong. Our findings are fairly consistent with those from similar U.S. surveys. However, Malaysia, Singapore and Hong Kong companies seem to use multiple techniques, both simple and sophisticated, in evaluating investment projects, while U.S. companies appear to make great use of discounted cash-flow rate of return. Although Malaysia, Singapore and Hong Kong companies often make annual cash-flow forecasts over the life of a project, they do not undertake much analysis of risk involved in the project. Moreover, there is room for improving the practice of project implementation, the post-audit of implemented projects, and the use of post-audit data.Dr Wong Kie Ann is with the School of Management, National University of Singapore; Dr Edward J Farragner is with the Department of Finance, DePaul University, U.S.A.; and Mr Rupert K.C. Leung is with the Department of Business Management, Hong Kong Baptist College. 相似文献
166.
This paper examines allocations of industrial milk quota across provinces in Canada under two hypothetical scenarios. The study focuses on the case where considerable reallocation of production occurs across farms and provinces due to changes in the distribution of quota holdings. The allocations are determined using linear programming (LP) analysis, where the objective of the optimization problem is to minimize the delivered cost of products such as cheese, butter, ice cream, and yogurt. The LP model seeks to meet provincial targets for domestic disappearance on a milk-equivalent basis in the short to medium term, where limits are imposed on the maximum achievable growth of production and processing capacity in any one I he conclusions are that reallocation of existing quota across farms and provinces has a potential to reduce considerably the costs of industrial milk production and the cost of transporting manufactured products. 相似文献
167.
Mary Ann Baily 《Journal of development economics》1976,3(1):27-47
This paper presents the results of a micro study of the influence of the shift differential factor on utilization rates in Kenyan manufacturing. Qualitative information about the nature of technology and of shift differentials is incorporated into models of the choice of utilization rate under the alternative assumptions of constant returns to scale and increasing returns to scale. Econometric tests are then used to show that 1971 data is consistent with the theoretical predictions, although the results suggest that the quantitative significance of the shift differential factor in causing excess capacity should not be overstated. 相似文献
168.
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170.
Margaret A. Peteraf 《战略管理杂志》1993,14(3):179-191
This paper elucidates the underlying economics of the resource-based view of competitive advantage and integrates existing perspectives into a parsimonious model of resources and firm performance. The essence of this model is that four conditions underlie sustained competitive advantage, all of which must be met. These include superior resources (heterogeneity within an industry), ex post limits to competition, imperfect resource mobility, and ex ante limits to competition. In the concluding section, applications of the model for both single business strategy and corporate strategy are discussed. 相似文献