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The belief that turnout and abstention depend on theinteraction of the benefits and costs of voting is oneof the longest held in public choice. The interplaybetween benefits and costs has typically been studiedwithin the context of voter turnout in elections, butthese results are confounded by the fact thatparticipation in such elections is a low-cost, low-benefit activity. Analysis of voting in legislatures,where the potential returns and costs to participantsare greater, is more promising. This paper examines participation on roll calls in theU.S. House of Representatives during the recent 104thCongress (1995–1996). We analyze all contested rollcalls during this two-year period, using a negativebinomial count model that accounts for legislatorheterogeneity, to determine what factors associatedwith such votes induce turnout. Our results suggestthat, while turnout is predictable, its primaryexplanation does not lie with our standard calculationof expected benefits. We find that the ideologicalpolarization of the roll call alternatives is not avery important factor for turnout and, even morestrikingly and contrary to what past analysis hasimplied, the likelihood of any given legislator beingpivotal is completely irrelevant. Rather, what is mostimportant is that a non-trivial number of members ofCongress decide not to vote when contextual factorsforce them to choose between electioneering andlegislating. Consequently, while our results are notsufficient to induce a full-fledged ``paradox ofcongressional voting'' analogous to that of massvoting, they do indicate that participation inCongress depends most heavily on factors beyond adesire to affect the outcome.  相似文献   
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Inheritance distributions in families involve people in deciding about the meaning and application of equality. Using a distributive justice perspective, this study used hypothetical vignettes to examine 89 older adults' judgements about inheritance distributions to children under systematically varied conditions related to a child's relative deservedness or need. Participants endorsed the cultural norm of equal distribution where there was little information about circumstances. When they knew an adult child's circumstances, 80 percent of participants qualified their adherence to equality in situations that evoke other distributive principles which are important in families, for example, reciprocity and responsiveness to need. Decisions about inheritance distributions involve adapting social norms to different family circumstances, taking account of specific roles and relationships, and giving personal meanings to the concept of equality.  相似文献   
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An existing victim and witness advocate program is described and evaluated in terms of costs, benefits, and operations. Quantitative and qualitative data indicate that the program is cost beneficial and is also socially beneficial to both the victims and witnesses and the criminal justice system. Proposed programmatic changes are recommended to further improve the programs.  相似文献   
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Publisher's announcement  相似文献   
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