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61.
62.
Stephen A. Clark 《Journal of Mathematical Economics》1985,14(2):169-185
Suppose ex post preferences are defined upon prizes and ex ante preferences are defined upon lotteries. Then the consistent choice of decision rules reigns whenever ex post optimality is equivalent to ex ante optimality. This essay provides a necessary and sufficient condition for consistent choice in terms of revealed preferences. Indeed, ex ante revealed preferences must be induced from ex post revealed preferences in a manner which requires them to satisfy the independence axiom from expected utility theory. 相似文献
63.
The early literature on research contests stressed the advantages of a fixed prize in inspiring R&D effort. More recently
the focus has moved towards endogenizing the rewards to research activity in these tournament settings, since this can induce
extra effort or enhance the surplus of the buyer. We focus on a research contest as a means of selecting a partner for an R&D enterprise, in an informational setting in which the established providers of R&D services know more
about each others’ relative capabilities than does the buyer/sponsor. An alternative use of our model is in choosing between
prospective patentees where the Patent Trading Office has less information on the patents than the competitors. This asymmetry
creates a source of inefficiency if a rank order contest is used as a selection device; we show how the contest can be modified
to improve selection efficiency, while maintaining its simplicity (as only ordinal information is required). The modification
that we suggest involves endogenizing the prizes that are awarded contingent upon whether a contestant wins or loses the contest.
Furthermore, the payment system and the selection mechanism are detail-free.
This paper is part of the project “The Knowledge-Based Society” sponsored by the Research Council of Norway (project 172603/V10). 相似文献
64.
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66.
This study investigates the impact of political connections on corporate financing decisions using a sample of listed Pakistani firms over the period 2002–2010. We find a positive and significant link between long‐term debt and political connections, which reflects greater access to credit. Such preferential treatment escalates with the strength of the connected politician. Furthermore, positive effects of political connections are seen to be stronger for large firms and those affiliated with business groups. Copyright © 2014 John Wiley & Sons, Ltd. 相似文献
67.
Two factors have been emphasised as influencing the choice of, and subsequent shifts between, modes of foreign market servicing: (1) market-specific knowledge; and (2) the generalised knowledge from operating internationally. The process-oriented literature on internalisation has tended to emphasise the former over the latter. This article maintains that market-specific knowledge is not the only source of information available to a firm. As firms operate in foreign markets they develop, in addition to networks of institutional arrangements, a knowledge of the process of internationalization. Account therefore has to be taken of the general knowledge from operating internationally in understanding the development of institutional arrangements in foreign markets. Consequently, the appropriate unit of analysis is not the individual market but the operating firm as a whole. This argument is illustrated with reference to an empirical study of the internationalization of 25 UK-based organizations. 相似文献
68.
Karen Lijia Xie Lina Xiong Chih-Chien Chen Clark Hu 《Journal of Travel & Tourism Marketing》2015,32(3):308-324
Whether loyalty programs have become part of the lexicon of buzzwords or not, the hotel industry continues to adopt loyalty/rewards programs as a major channel to nurture customers’ active loyalty as well as to reap return business. This study examins the structural relationships among perceived program value, switching costs, and active loyalty. The proposed model is supported by an online survey dataset collected from United States (US) tourists. The findings show that perceived program value is less effective in driving active loyalty compared with switching costs. This implies a need for strategic thinking on the part of hoteliers and the industry. Rather than aggressively spending money or copying schemes used by competitors to gear up program value, the value of a defensive tactic of increasing switching costs should be considered. 相似文献
69.
Gregory Clark Alan M. Taylor 《The Scandinavian economic history review / [the Scandanavian Society for Economic and Social History and Historical Geography]》2014,62(2):109-136
Many previous studies of the role of trade during the British Industrial Revolution have found little or no role for trade in explaining British living standards or growth rates. We construct a three-region model of the world in which Britain trades with North America and the Rest of the World, and calibrate the model to data from the 1760s and 1850s. We find that while trade had only a small impact on British welfare in the 1760s, it had a very large impact in the 1850s. This contrast is robust to a large range of parameter perturbations. Biased technological change and population growth were key in explaining Britain's growing dependence on trade during the Industrial Revolution. 相似文献
70.
Abubakr Saeed Yacine Belghitar Ephraim Clark 《International Review of Applied Economics》2014,28(6):813-831
In this paper, we revisit the theoretical motives of corporate cash holdings while concentrating on the effect of political connections. In particular, we postulate two competing hypotheses for the effects that political connections can have on cash holdings: ‘substitution effect hypothesis’ and ‘complementary effect hypothesis’. Using the data on Pakistani firms over the period 2002–2010, we find that connected firms hold significantly larger cash reserves than their non-connected counterparts, thus confirming the ‘complementary hypothesis’, which suggests that agency problems lead connected firms to accumulate large amount of cash. Further, this effect is found to be more pronounced in dictatorial as opposed to democratic regimes indicating the presence of higher degrees of political patronage in that period. Finally, we also find differences in the complementary effect based on firm characteristics. Our results suggest that the firm size and leverage have increasing effects on the cash holdings of connected firms, contrary to the mainstream literature standpoint. 相似文献