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21.
Defining corruption has proven to be such a difficult challenge that many contemporary analysts pass over the question as quickly as possible. But while definitions are too important to be dismissed as an analytical concern, a single one-dimensional definition that will satisfy all observers will never be found. Rather than proposing yet another definition, this article explores five dimensions of the concept: corruption as social decline, as deviant behavior, as a logic of exchange, as a system of measurable perceptions, and corruption as shadow politic. All help us view corruption within actual social settings; all lend further detail to the sorts of contrasts among concepts and usages that Arnold Heidenheimer explored in his work. In the end one of the most important aspects of the issue is that of trust, which not only helps us understand how corruption functions in actual cases but also underscores the reasons why we must continue to fight it.  相似文献   
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The chimera of modern biotechnology is defined broadly as a single organism composed of a mixture of materials from two or more organisms possessing distinct genetic backgrounds. Unlike the United States, which does not regulate chimeras directly, Canada has responded to the unregulated pursuit of chimera technology by banning certain chimeras as part of comprehensive legislation designed to regulate human reproductive technologies. In 2004, the Canadian Parliament passed the Assisted Human Reproduction Act despite criticism urging greater legislative justification for the Act's provisions and modification to it statutory definitions. Because current regulatory mechanisms in the United States, including patent law and administrative oversight, fail to regulate chimera technology, the United States should enact new legislation, using Canada's legislation as a model, to prohibit embryonic chimeras and to regulate other human-nonhuman combinations. Unregulated biotechnology threatens to disrupt legal and social institutions; therefore, the United States must make a balanced effort now to protect the public interest.  相似文献   
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The investigation of the neck structures drawn from 145 cases of asphyxia involving pressure on the neck, for which microscopic examination was required at the Pathology Laboratory of the "Hotel Dieu" Hospital from Lyon, France, during January 1, 1999, to May 1, 2001, has pointed out in 3 cases, besides the classic signs already known, a particular lesion unmentioned yet in the literature, namely, a pericarotid bone splinter, placed in the proximity of the common carotid artery bifurcation. The bone splinters had dimensions between 0.25 and 0.7 mm and a certain antemortem character, surrounded by hemorrhagic areas and by fibrin. The 3 cases deal with adult males who had died through complete hanging, with the knot placed lateral, the hanging mark having the maximum depth in the laterocervical region, correspondent with our finding. Given the location of the bone splinter, we believe that this was produced by the tearing out from the transverse apophysis of the fourth cervical vertebra, as a consequence of the sudden traction during hanging. This sign appeared neither at other types of hanging nor at strangulation by hand or by ligature.  相似文献   
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The fingernails of Mary Sullivan, the last victim of the Boston Strangler, were examined to determine if any genetic information about the murderer could be obtained. The nails were extremely friable necessitating the development of new techniques for isolating and purifying DNA. DNA yields from nails were optimized by using a NaOH-based preparation technique, which was simple, efficient, and minimized handling. Methods for selectively and thoroughly removing exogenous material on nails were also developed through use of a species-specific PCR assay, wherein mitochondrial DNA from the nail could easily be differentiated from DNA of contaminating cells.  相似文献   
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The basis of ethnic inequality is set during preschool age. This article aims to explain developmental ethnical differences by using a resource-investment-model. The question is, wether the influence of the ethnic origin could be mediated by the social background and parental investments. The project “Preschool education and educational careers among migrant families” supplied data on 1046 families. The analyses clearly show ethnic differences in early development. These differences persist even after controlling for the socioeconomic background, but disappear after controlling for the investments of the parents. Therefore, the family background and the investment of parents in their children’s home environment improve the developmental score of the child and explain the observed ethnic differences. Additional analyses show that among German children the social background is even more important than among Turkish children. The differential development of Turkish children is mainly stimulated by their parent’s investments.  相似文献   
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Abstract:  This article examines the European approach to joint venture regulation. It updates previous analysis by examining the impact of modernisation reforms on joint venture regulation in Europe. It is argued that although the changes on the whole are conducive to joint venture activity, problematic aspects of regulation were either unaddressed, or could be provoked by, the reform. In particular, the substantive and procedural divide in legal treatment of 'concentrative' and 'cooperative' joint venture arrangements continues to engender some difficulty.  相似文献   
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