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Parker  Glenn R.  Powers  Stephen C. 《Public Choice》2002,110(1-2):173-191
Despite the hypothesized propensity for shirking to marklegislative institutions, the evidence is rather equivocal;moreover, most of the research has focused exclusively onlegislator voting, thereby constraining whatevergeneralizations might emerge. The purpose of this paper is tocontribute to the debate over the question of politicalshirking by extending the range of phenomena examined toinclude congressional foreign travel. Our analysis providesevidence that opportunism is a problem in Congress. We findthat last-period problems have arisen in the area of foreigntravel, and that increased scrutiny to the problem on the partof Congress only shifted consumption patterns, i.e.,legislators began taking foreign junkets near, but not at theend of, their legislative careers. Not all foreign travelshould be construed as worthless junketing since there isstrong evidence that some foreign travel is related tomembers' responsibilities on congressional committees.  相似文献   
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In the wake of welfare reform efforts, alliances between governments and charities, and public preoccupation with “social capital,” it is useful to understand how welfare payments interact with charitable giving. Using Consumer Expenditure Survey data from the first quarter of 1999, this article estimates the impacts on charitable giving by individuals from receipt of welfare payments, as well as income, wealth, and a number of demographic variables. The data analysis suggests that charity is negatively associated with welfare receipt, while wealth, income, and age have positive impacts on giving. These findings have significant implications for public policy and nonprofit management.  相似文献   
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Although academic and professional publications give the impression that performance measurement is a growing government practice, in actuality the use of this technology is not as deep or as widespread as it may appear. Even when performance measures are used, governments rarely integrate them into planning, budget, personnel, and other management processes. Most professional researchers located primarily in academic institutions, but also in research and government organizations, approach performance measurement as though governmental officials, elected or otherwise, are already sold on its usefulness. Instead, they need to function as "change agents," using a variety of strategies to gain acceptance and understanding of the strengths and limitations of performance measurement. This article draws on the authors' experiences with the Community Benchmarks Program of the Maxwell School in Onondaga County and a review of the current literature. It suggests guidelines for professional researchers who want to increase the use of performance measures by governments at all levels.  相似文献   
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