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61.
A typical assumption of electoral models of party competition is that parties adopt policy positions so as to maximize expected vote share. Here we use Euro-barometer survey data and European elite-study data from 1979 for the Netherlands and Germany to construct a stochastic model of voter response, based on multinomial probit estimation. For each of these countries, we estimate a pure spatial electoral voting model and a joint spatial model. The latter model also includes individual voter and demographic characteristics. The pure spatial models for the two countries quite accurately described the electoral response as a stochastic function of party positions. We use these models to perform a thought experiment so as to estimate the expected vote maximizing party positions. We go on to propose a model of internal party decision-making based both on pre-election electoral estimation and post-election coalition bargaining. This model suggests why the various parties in the period in question did not adopt vote maximizing positions. We argue that maximizing expected vote will not, in general, be a rational party strategy in multiparty political systems which are based on proportional representation.  相似文献   
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Customs authorities in developing countries are often reluctant to forget systematic inspections for fear of risking revenue loss. Such physical inspections however, impede rather than facilitate trade. Control selectivity is therefore a key issue in customs administration reform. This paper shows how a sophisticated risk management method can facilitate trade by automatically and rationally selecting transactions, with the end result of actually enhancing revenue performance. Copyright © 2005 John Wiley & Sons, Ltd.  相似文献   
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Shifts in attitudes towards British migrants from the late 1940s to the late 1970s chart the development of a non-British Australia. In the late 1940s and early 1950s, British migrants were accorded a special prestige based on a belief that Australia and Britain had fought to defend shared imperial British values. Although British migrants protested at hostel conditions, public sympathy remained on the side of the migrants. The rise of the Whingeing Pom stereotype around 1960 reflects the declining weight of British wartime experience and a strengthening of the idea of an independent non-British Australia. The 1970s saw the ending of British preference, and the debate surrounding British activism in Australian trades unions raised the question of whether British migrants were now merely an ethnic group within a multicultural Australia.  相似文献   
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In Downs' median voter theorem parties can only increase their vote by changing their policies and moving towards the electoral centre ground. This theorem has been used to sustain a particular and, I will argue, one-sided interpretation of New Labour's actions and political trajectory. There is more to An Economic Theory of Democracy than the median voter theorem. Downs argues that voters and parties operate in conditions of uncertainty and that this gives parties the opportunity to persuade voters to revise their beliefs. Parties can win elections not only by changing their policies but by changing voters' minds. Downs' arguments about persuasion can be used to generate an alternative and very different interpretation of New Labour.  相似文献   
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In colonial America, land acquired new liquidity when it became liable for debts. Though English property law maintained a firm distinction between land and chattel for centuries, in the American colonies, the boundary between the categories of real and personal property began to disintegrate. There, the novelty of easy foreclosure and consequent easy alienation of land made it possible for colonists to obtain credit, using land as a security. However, scholars have neglected the first instances in which a newly unconstrained practice of mortgage foreclosure appeared—the transactions through which colonists acquired land from indigenous people in the first place. In this article, I explore these early transactions for land, which took place across fundamental differences between colonists’ and native communities’ conceptions of money, land, and exchange itself. I describe how difference and dependence propelled the growth of the early American contact economy to make land into real estate, or the fungible commodity on the speculative market that it remains today.  相似文献   
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