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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
144.
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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In April 1994 GASB released Concepts Statement No. 2, Service Efforts and Accomplishments Reporting , bringing required SEA external financial reporting a very large step closer to reality. Before long, public financial officials may be required to annually report measures of performance. We are now about halfway through the experimentation phase established in Statement 2. This article summarizes the status of GASB's SEA experimentation process. It then suggests important behavioral, auditing, and other issues which GASB ought to address before proceeding with any formal pronouncements regarding SEA reporting requirements. 相似文献
148.
Multiparty electoral competition in the Netherlands and Germany: A model based on multinomial probit
Schofield Normal Martin Andrew D. Quinn Kevin M. Whitford Andrew B. 《Public Choice》1998,97(3):257-293
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
149.
Local governments' allocation decisions are modeled in the context of a slack maximizing bureaucrat who produces public goods according to a production function that includes both provision and the constituents' socio-economic characteristics. To gain a better understanding of the determinants of slack, comparative statics and an empirical study of Illinois municipalities are conducted. The indirect output distance function provides efficiency scores upon which we regress several variables, representing socio-economic characteristics, costs and competition measures. We find that slack or inefficient behavior is associated with richer communities, lower education levels and a lack of competition for residents among municipalities. 相似文献
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Recent highly publicized traffic accidents involving older drivers have led to renewed interest in state policies and administrative practices that award and renew drivers’ licenses in the American states. Because the probability of traffic accidents is linked to the medical conditions that are more prevalent among the elderly, and because the number of older drivers is expected to rise over the next several decades, one might expect that this will be an increasingly important policy issue. This article discusses variations that are observed across states in law and administrative practice. A longitudinal analysis of data on crashes involving elderly drivers in fifteen states indicates that crash rates are directly related to the length of the renewal cycle for older drivers and inversely related to the stringency of testing at renewal. It is also likely that states requiring physicians to report conditions that would impair driving will experience lower crash rates. A secondary analysis of policy impacts on the licensing rates is not conclusive, a finding that is attributable to inaccuracies in the reported numbers of licensed drivers. 相似文献