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111.
Donald Wittman 《European Journal of Political Economy》1985,1(1):77-89
General comparative game statics results are derived in order to provide testable hypotheses in game-like situations. These results run counter to ordinary economic intuition. It becomes necessary to initially define whether a situation represents perfect competition or monopoly on the one hand or a game-like situation on the other hand because these different assumptions lead to greatly differing results. Several empirical applications of the theory are suggested. 相似文献
112.
This study investigates the effect of survey mode on respondent learning and fatigue during repeated choice experiments. Stated preference data are obtained from an experiment concerning high‐speed Internet service conducted on samples of mail respondents and online respondents. We identify and estimate aspects of the error components for different subsets of the choice questions, for both mail and online respondents. Results show mail respondents answer questions consistently throughout a series of choice experiments, but the quality of the online respondents' answers declines. Therefore, while the online survey provides lower survey administration costs and reduced time between implementation and data analysis, such benefits come at the cost of less precise responses. Copyright © 2008 John Wiley & Sons, Ltd. 相似文献
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This study reports experiments that examine outcomes when agents choose between a payment scheme that rewards based on absolute
performance (i.e., piece rate) and a scheme that rewards based on relative performance (i.e., a tournament). Holding total
payments in the tournament constant, performance is higher when the tournament option is winner-take-all compared to a graduated
tournament (i.e., second and third-place performers also receive a payment). Performance is higher in the winner-take all
tournaments even among participants that choose the piece-rate option. While there is a modest amount of overcrowding, there
are no significant differences in overcrowding across conditions. Entry rates into the tournament and the relative ability
of tournament entrants (compared to non-entrants in the same condition) are higher in the graduated tournament condition than
the winner-take-all conditions. Consequently, the winner-take-all tournament is more efficient than the graduated tournament
(incentive effects are stronger and the overcrowding is about the same), but the graduated tournament provides a more effective
mechanism to identify the most capable performer in a talent pool.
Electronic Supplementary Material Supplementary material is available in the online version of this article at .
JEL Classification D8 · J3 · L2 相似文献
117.
Donald A. Fuller 《Journal of Business Research》1978,6(1):17-31
The recycling of consumer solid waste presents special problems for reverse marketing channels. Specifically, the accumulation of bulk quantities of homogenous materials from consumer-generated sources that are highly heterogenous in nature represents a major functional problem that must be overcome through the development of appropriate reverse marketing channels. In this article, factors influencing reverse channels development are outlined, and specific marketing implications concerning the three basic channel types that primarily handle consumer solid waste are discussed. 相似文献
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In this paper, effects on the measured abnormal performance of test portfolios are compared against market proxies having the same or different rebalancing policies. Results show that the common practice of comparing buy-and-hold test portfolios with equally weighted market proxies produces lower Jensen [ 7 ] alphas and lower alpha t-values. Comparing buy-and-hold test portfolios with value-weighted market proxies produces higher portfolio betas and alphas, but lower alpha t-values. Finally, comparing buy-and-hold test portfolios with buy-and-hold market proxies produces the most powerful tests of abnormal performance. 相似文献
120.
Donald G. Saari 《Journal of Mathematical Economics》1985,14(2):135-167
It is shown in this paper that the way in which an allocation is represented (net trades, final allocation, etc.) can affect the design of any realizing mechanism or incentive compatible system. The reason is that a poor choice of representation may be imposing superfluous conditions and demands upon the realizing mechanism. So, in this paper a technique is developed to (1) find the optimal representation of an allocation, and (2) to characterize the associated, realizing mechanisms. Although this approach is designed to be applied to any smooth economic model, it is illustrated and motivated here by applying it to the price mechanism. More specifically, there are assertions in the literature by Mount and Reiter and by Hurwicz that the price mechanism is informationally efficient over the class of Pareto seeking mechanisms. These proofs are incomplete because they consider only one choice of representation for the Pareto allocations. We use this technique to (a) reassert the dimensional efficiency of the price mechanism, (b) compare mechanisms for spaces of economics with and without externalities, (c) characterize for the space of quadratic functions the other dimensionally efficient allocation concepts, and (d) characterize those two agent economics where the price mechanism is dimensionally efficient. 相似文献