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Rainer Miehe 《Politische Vierteljahresschrift》2003,44(3):411-413
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Competing spatial models of voter choiceare compared in the context ofparliamentary representatives selectedthrough single-member district, pluralityelections where party platforms areemphasized over individual candidates.Respondents of the 1987, 1992, and 1997British general election surveys ratepolitical parties on a series of issuescales. Ordered logistic regressions ofparty evaluations under proximity,directional, and mixed models reveal thatthe classic spatial model and thedirectional model perform equally well.Differences center on perceptions of thestatus quo, as voters appear to evaluatethe incumbent party (here, theConservatives) slightly differently thanminority parties (Labour and the LiberalDemocrats). The proximity model worksbetter for voter evaluations of governingparties while the directional model workswell for opposition parties. 相似文献
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The size of the Pareto set in the issue space of spatialvoting models is a function of the tax prices that voters arecharged. When all voters pay Lindahl prices for all goods, thePareto set collapses to a single point. The Pareto set can beenlarged by altering tax shares so they are further fromLindahl prices, and can be reduced by moving toward Lindahlpricing. A smaller Pareto set moves voters closer to consensuson issues, so reduces political decisionmaking costs and makesthe political system more stable. 相似文献
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Randall G. Shelden 《政策研究评论》2004,21(1):5-12
This article provides an overview of recent trends in imprisonment rates in America and introduces the articles in this issue of The Review of Policy Research. Incarceration rates have increased by more than 500 percent since the early 1970s and have now reached a rate of almost 700, higher than anywhere else in the world. The impact has been particularly hard on racial minorities, especially women (whose incarceration rate went from around 8 in 1975 to 59 in 2001). The “war on drugs” has been one of the main reasons behind the increases in imprisonment, along with the more general “get tough on crime” movement that began in the late 1970s. The articles in this issue center around how this recent trend in incarceration impacts the entire society, but especially poor communities. Several of the articles focus on race, age and gender as important variables, in addition to the tendency of the parole system to sort of “recycle” released prisoners back into the prison system. 相似文献
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