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31.
We study a two stage game in which a transnational terrorist organization interacts with an arbitrary number of countries that may differ in their political or economic power, their military effectiveness, the benefit from cooperating against terrorism and the value they assign to damage. Only a subset of countries that emerges endogenously takes proactive measures to fight the terrorist, while all countries incur defensive expenditures to protect their soil. We characterize analytically the pure strategy subgame perfect equilibrium of the game and show how the equilibrium strategies depend on the key model parameters. We provide an algorithm to find the endogenous set of cooperating countries based on their benefit from cooperation and their political/economic power.  相似文献   
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This paper constructs an indicator for the current level of international competitiveness of countries in transition. We find that Hungary is the most competitive country in the group while Turkmenistan is the least. Competitiveness measurement, in our view, is a way to use uniform criteria to gauge the extent to which a country makes use of various levers to promote sustained improvements in its well-being. We construct our measure of competitiveness drawing upon both the popular literature on competitiveness as well as modern economic theory. The approach acknowledges the importance of synergies between firms, markets, and government and, above all, the crucial role of institutions. Our choice of variables stresses the special characteristics of transition countries. By bringing to bear all the existing data on these countries, together with new survey data collected for the purpose, we are able to go beyond the mere ranking of countries to decompose the sources of competitiveness into their constituent parts. This allows policy makers to identify areas where their countries are lagging behind relative to other countries in their region. Our indicator is also compatible with the Global Competitiveness Report series categories, thus allowing us to benchmark transition countries against the rest of the world.
JEL classification: C82, O47, O57, P27, P52.  相似文献   
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Gad Yair 《Leisure Studies》2013,32(3):257-273
Analysis of commitment in long distance running has developed rapidly over the past decade. No attention has been devoted, however, to different commitment patterns of runners. This paper identifies the commitments of ‘professional level’, ‘semi-professional level’ and ‘amateur level’ long distance runners. Discriminant analysis reveals that those of amateur level have relatively weaker personal and structural commitment in comparison with the professional level runners. Semi-professional level runners are in a marginal position: while they have the same personal commitment as the more serious runners, they do not have the parallel structural commitment. The implications of this position are analysed. The preliminary formulation of a theoretical model of sport and leisure commitment is presented, in terms of ‘a circle of commitment’. This involves commitment profile, self-concept, activity levels and achievements.  相似文献   
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Research suggests that a CEO may have more influence in the context of small entrepreneurial firms, but it is still unclear how a company's chief executive facilitates strategic decision‐making. Little is known about the ways in which these individuals build strategic capabilities, such as the capacity to adapt to changing environments. This study addresses these issues and develops a model indicating that transformational leadership facilitates behavioural integration and comprehensiveness in the decision process among members of the top management team (TMT), which in turn enhances organizational capacity to adapt to environmental changes. Survey results shed light on the complex way in which CEOs facilitate processes within the TMT and enhance small entrepreneurial firms’ capacity to adapt, thereby increasing their viability. This study contributes to the literatures on Upper Echelon Theory, strategic decision‐making, and dynamic capabilities by shedding light on the ways in which transformational leaders influence behavioural and decision‐making processes.  相似文献   
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