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Ohne Zusammenfassung 相似文献
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A minimax procedure for electing committees 总被引:1,自引:0,他引:1
A new voting procedure for electing committees, called the minimax procedure, is described. Based on approval balloting, it chooses the committee that minimizes the maximum Hamming distance to voters’ ballots, where these ballots are weighted by their proximity to other voters’ ballots. This minimax outcome may be diametrically opposed to the outcome obtained by aggregating approval votes in the usual manner, which minimizes the sum of the Hamming distances and is called the minisum outcome. The manipulability of these procedures, and their applicability when election outcomes are restricted in various ways, are also investigated. The minimax procedure is applied to the 2003 Game Theory Society election of a council of 12 new members from a list of 24 candidates. By rendering outlying voters less influential and not antagonizing any voters too much, it arguably would have produced a committee more representative of the interests of all voters than the minisum committee that was elected. 相似文献
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This issue of Policing: A Journal of Policy and Practice, isdevoted principally to the use of force, a topic that has dominatedacademic debate and preoccupied practitioners. For academics,the question is: what distinguishes police officers and theorganisations in which they operate from others, particularlythose growing legions of private security operatives, un-swornpolice auxiliaries, and sundry officials with law enforcementpowers? The orthodox answer is that the police enjoy a monopolyof legitimate force over their fellow citizens (a viewthat has its origins in the pioneering work of Bittner, 1970).That orthodoxy has increasingly been criticised in the faceof the obvious fact that bouncers, store detectives, securityguards of all kinds, and many others also exercise legitimateforce in ejecting drunken customers from pubs and clubs,apprehending shoplifters, and defending 相似文献
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John M. Carey 《American journal of political science》2007,51(1):92-107
Almost all legislators are subordinate to party leadership within their assemblies. Institutional factors shape whether, and to what degree, legislators are also subject to pressure from other principals whose demands may conflict with those of party leaders. This article presents a set of hypotheses on the nature of competing pressures driven by formal political institutions and tests the hypotheses against a new dataset of legislative votes from across 19 different countries. Voting unity is lower where legislators are elected under rules that provide for intraparty competition than where party lists are closed, marginally lower in federal than unitary systems, and the effects on party unity of being in government differ in parliamentary versus presidential systems. In the former, governing parties are more unified than the opposition, win more, and suffer fewer losses due to disunity. In systems with elected presidents, governing parties experience no such boosts in floor unity, and their legislative losses are more apt to result from cross-voting. 相似文献
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Paul A. Djupe Anand E. Sokhey Christopher P. Gilbert 《American journal of political science》2007,51(4):906-920
We investigate the sources of an important form of social inequality: the social processes by which men and women acquire participatory resources in organizations. In particular, we investigate the extent to which men and women acquire civic skills and are targets for political recruitment within churches. Integrating theory about social interaction within an organizational structure, we hypothesize that the ways in which women gain politically relevant resources from the church are simply different from those of men. Three factors explain the institutional treatment of women in churches: (1) women's political contributions are devalued; (2) women respond to social cues more than men do; (3) women respond to political cues from clergy—especially female clergy—whereas men do not. Our findings of gender differences in civic resource acquisition provide a more nuanced treatment of the mobilization process and have broad implications for the relationship between political difference and participatory democracy . 相似文献