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981.
我国基金业的市场结构正由寡占型向竞争型转变,这对规范和完善我国基金业的市场行为起到了一定的积极作用.但是,现有的基金业制度在给我国基金公司带来高额利润的同时,并没有给投资者带来相应的投资回报;传统的有效结构假说和共谋假说对我国的基金业均不成立,而修正的有效结构假说能较好地反映我国基金业的市场绩效与市场结构之间的关系.为更好地发展我国基金业,政府应逐步放宽基金市场准入,并改革现有费率制度和基金发行制度;基金公司应提高自身的内部经营效率和投资组合的风险管理水平,从而提高基金业的市场绩效. 相似文献
982.
983.
James L. Mitchell 《Journal of policy analysis and management》2004,23(1):119-134
The municipal zoning process in the United States has come under increasing attack as a tool to create and maintain suburban socioeconomic homogeneity by mandating sprawl‐producing single‐family detached houses at the expense of less costly townhouses, apartments, and mobile homes. Beginning in the 1970s, the Supreme Courts of the neighboring states of Pennsylvania and New Jersey addressed municipal exclusionary zoning in different ways: Pennsylvania empowered residential developers to compel municipalities practicing exclusionary zoning to authorize market‐rate development of all types of housing, while developer empowerment in New Jersey was conditioned upon inclusion of low‐ and moderate‐income units. Using aerial survey and housing census data over a 20‐year period, this article finds that outcomes by housing type over a 20‐year period in Pennsylvania municipalities around Philadelphia were more diverse than those in adjacent New Jersey municipalities. © 2004 by the Association for Public Policy Analysis and Management. 相似文献
984.
985.
Gary L. Wells 《Law and human behavior》1986,10(1-2):83-95
Experimental psychologists increasingly are asked to give expert testimony in court, especially with regard to issues of eyewitness reliability. Whether or not experimental psychologists should give expert testimony on these matters is a controversial issue. The empirical literature suggests that potential jurors do not have a good understanding of the variables influencing eyewitness accuracy and that they cannot discriminate adequately between accurate and false eyewitness identification testimony. Experiments using expert testimony as a treatment variable, however, have not made a definitive case that expert testimony can benefit trial outcomes. The question of whether or not to give expert testimony must be broadened to consider not only the effects on verdicts but also the effects of expert testimony on the process by which verdicts are reached, the practices of police in subsequent investigations, the public's view of psychology, the practices of judges in subsequent cases, and the interaction between expert testimony and research activities. 相似文献
986.
OVG Lüneburg 《Natur und Recht》2006,28(4):248-249
Keine Zusammenfassung 相似文献
987.
988.
989.
Terri L. Orbuch John H. Harvey Susan H. Davis Nancy J. Merbach 《Journal of family violence》1994,9(3):249-264
A study was conducted to compare the interpretive and coping responses of female and male survivors of incest and female survivors of sexual assault by a nonrelative. Twenty-eight persons responded to a questionnaire that asked them to provide an account of the nature of an assault(s), the role of confidants in helping them cope with the assault, how they coped and tried to understand the assault over time, how they felt the assault affected their close relationships, and how they evaluated their current state of recovery. The results for male and female incest groups were similar in revealing great difficulty in coping and in having adult close relationships. These two groups showed more continuing lack of resolution than did the female nonfamilial survivors. The male group of incest survivors showed the greatest overall difficulty. The findings are discussed in terms of the roles of searching for meaning via account-making and confiding as ways of dealing with long-term, major Stressors in people's lives. 相似文献
990.