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The mandatory disclosure of trades and market liquidity 总被引:9,自引:0,他引:9
Financial market regulations require various 'insiders' to disclosetheir trades after the trades are made. We show that such mandatorydisclosure rules can increase insiders' expected trading profits.This is because disclosure leads to profitable trading opportunitiesfor insiders even if they possess no private information onthe asset's value. We also show that insiders will generallynot voluntarily disclose their trades, so for disclosure tobe forthcoming, it must be mandatory. Key to the analysis isthat the market cannot observe whether an insider is tradingon private information regarding asset value of is trading forpersonal portfolio reasons. 相似文献
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Brannan KM 《Hospital materiel management quarterly》1998,19(4):1-8
Quality is at the top of American consumers' demand list, and consequently American manufacturing companies have been forced to assign priority to the development of high-quality products. To improve the quality of what they offer, many manufacturers use the management philosophy known as total quality management (TQM), and now the service sector is following in their footsteps. The health care industry is a good example of a service industry that can benefit greatly from TQM, and it is the purpose of this article to show how a health care provider can implement TQM and evaluate its effects. 相似文献
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