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61.
Michael Harvey Ph.D. Roger Kerin Ph.D. 《Journal of the Academy of Marketing Science》1977,5(4):327-338
This article has attempted to outline the antecedent conditions which produced a gasoline shortage in the United States and
describe the demarketing strategies employed by Shell and Exxon. The effectiveness of their respective strategies and the
oil industry, in general, in stimulating de-consumption was also examined. 相似文献
62.
63.
Roger Kerin Ph.D. Michael Harvey M.B.A. 《Journal of the Academy of Marketing Science》1974,2(4):582-592
The number and rate of development of new consumer legislation necessitates the evaluation of existing legislation. This paper
summarizes and categorizes, in detail, the impact of select pieces of consumer legislation on consumer decision making. It
is an implied objective of the paper to provide a perspective for future public policy formulation. The pieces of legislation
evaluated in the paper are: (1) unit pricing; (2) product labeling; and (3) disclosure of interest rate provisions for consumer
credit. The impact of these pieces of legislation have been minimal, indicating the need for an educational program for consumers. 相似文献
64.
Physiological utility theory and the neuroeconomics of choice 总被引:5,自引:0,他引:5
65.
66.
Paul H. Rubin 《Journal of Bioeconomics》2000,2(1):9-23
Several evolutionary mechanisms have been identified in the literature that would generate altruism in humans. The most powerful (except for kin selection) and most controversial is group selection, as recently analyzed by Sober & D.S. Wilson. I do not take a stand on the issue of the existence of group selection. Instead, I examine the level of human altruism that could exist if group selection were an engine of human evolution. For the Sober & Wilson mechanism to work, groups practicing altruism must grow faster than other groups. I call altruistic behavior that would lead to faster growth efficient altruism. This often consists of cooperation in a prisoner's dilemma. ltruistic acts such as helping a temporarily hungry or injured person would qualify as efficient altruism. Efficient altruism would also require monitoring recipients to avoid shirking. Utilitarianism would be an ethical system consistent with efficient altruism, but Marxism or the Rawlsian system would not. Discussions of efficient altruism also help understand intuitions about fairness. We perceive those behaviors as fair that are consistent with efficient altruism. It is important to understand that, even if humans are selected to be altruistic, the forms of altruism that might exist must be carefully considered and ircumscribed. 相似文献
67.
Paul Heyne 《The Australian economic review》1984,17(3):109-112
68.
A maximum likelihood method to estimate the parameters of dynamic models containing unobserved independent variables is proposed. The approach is to maximize the likelihood of the residuals produced by the recursive Kalman filter equations applied to the model in state-space form. A simulation study is presented comparing the proposed method to the instrumental variable approach. An example using real data is given which estimates models of the Permanent-Income Hypothesis. 相似文献
69.
James Kirkley Catherine J. Morrison Paul Stephen Cunningham Joseph Catanzano 《Environmental and Resource Economics》2004,29(2):191-217
Overfishing and excess capacity in mostfisheries around the world have generated considerableand increasing concern about their biological and economic performance ramifications. Theseproblems, in part, stem from substantialinvestment in technical improvements to boats andequipment in fishing fleets, which exacerbatesexcess fishing capacity and low returns tofishing effort and investment, given regulatoryand biological constraints. However, little attempt hasbeen made to quantify the extent or effects oftechnical change in fisheries. In this paper, we usedetailed data on innovation patterns for 19vessels in the Sète trawl fleet of southernFrance to evaluate the contributions oftechnical change to catch rates. We find thatembodied technical change enhanced productivity by approximately one percent per year between 1985 and 1999, but that external (disembodied) events counteractedthis trend, causing a net output decline ofabout three percent per year. 相似文献
70.