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David Paton Leighton Vaughan Williams & Stuart Fraser 《Bulletin of economic research》1999,51(3):237-241
Although trading in securities in conventional financial markets on the basis of inside information is restricted by law, the rules against such trading in betting markets are rather more ambiguous. It is argued in this paper that, since insider trading in betting markets imposes a cost on the great majority of bettors, tighter strictures against such trading would benefit all but the insiders. This case is supported by the use of empirical evidence which shows that betting markets which are characterized by tighter controls against insider activity are also characterized by a significantly lower incidence of such activity. 相似文献
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Anne Gray 《Local Economy》1997,11(4):343-357
Performance management in TECs1 and urban initiatives has developed in the 1990s into a “contract culture” characterised by heavy reliance on quantitative indicators as the basis for funding arrangements. These indicators may have perverse effects. Firstly, they may distort the design of local policy at the level of strategic planning and SRB (Single Regeneration Budget) bid-writing. Secondly, their use in contracts between TECs, City Challenge companies, SRB partnerships and their delivery agencies may distort policy implementation. An instructive parallel may be drawn between this “indicator distortion” and the distortions induced by planning targets in the former Soviet Union. 相似文献
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Allan W. Gray Michael D. Boehlje Brent A. Gloy Stephen P. Slinsky 《Review of Agricultural Economics》2004,26(2):238-253
A simulation model incorporating price and yield variability is used to examine the impact of government farm program and crop revenue coverage (CRC) insurance payments on the probability distribution of returns to land. Results indicate that Marketing Loan Program payments have the greatest impact on both the mean and standard deviation of returns. Agricultural Market Transition Act payments shift the distribution of returns without changing the variability, creating a reduction in relative risk. Market loss assistance payments increase the mean, reduce variability, and increase skewness. When combined, farm programs substantially increase the value that risk-averse producers place on the residual returns to land and substantially reduce the certainty equivalent value of CRC. 相似文献
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Poland's 1993 Enterprise and Bank Restructuring Programme (EBRP) tried to force state-owned commercial banks to build institutional capacity and resolve their problem loans. The outcome of its innovative bank-led workout (‘conciliation’) process, documented in this study of 62 firms, is decidedly mixed. The EBRP forced banks to confront their problems, helped them to build instituional capacity in their workout units, and furthered the difficult task of weeding out and closing clearly unviable firms. Yet it had limited power to promote needed restructuring or privatization in firms. The conciliation agreements were relatively unsophisticated and include few tangible requirements for operational or management change. The first two years of implementation saw a slowdown (over earlier years) in the rate of layoffs, a decline in average operating profitablility, and very little real privatization. The main impact of conciliation appears to have been to reduce debt service and thereby give firms ‘breathing room’. 相似文献
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