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61.
Sutter  Matthias 《Public Choice》2000,104(1-2):41-62
This paper studies the implications offlexible integration in the European Union. Itanalyses the voting power of member states in theCouncil of Ministers when differently sized subgroupsof the EU are set up. European Monetary Union isreferred to as the most important example of flexibleintegration. The Banzhaf-Index is calculated to studythe distribution of voting power in the decisionmaking process according to the stability and growthpact. The results show considerable fluctuations,especially for smaller countries, in relative votingpower, the latter being defined as the relationbetween voting power and relative voting weight.  相似文献   
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This article discusses the social-structural dynamics of the biographies of transnationally mobile Europeans on the basis of 27 interviews, conducted in 2002–2003, with people of Italian, French, British, Danish, and Polish origin living in Berlin. In comparing different forms of mobility and taking into particular consideration the vocational aspects of the Europeans interviewed, this study reveals several characteristic types of transnational mobility within Europe. It does not only reveal the biographies of the elite or lower class Europeans, as these types have already been derived from the new transnational or classical migration research; it also unravels the biographies of a variety of transnational middle class Europeans. Furthermore, our study shows, that the availability of cultural and social capital is the determining factor for integration. These findings are an interesting extension to the sociological understanding of migration in the 21st century.  相似文献   
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Internal and international labour migration is a main livelihood strategy for many people in rural areas of Kyrgyzstan. It is estimated that approximately one-third of the employable population of Kyrgyzstan is working abroad. However, current labour migration phenomena are not exceptional since Central Asia's history has always been characterized by the movement of people, including external and internal, forced and voluntary, legal and illegal, permanent and temporary, ethnically or economically motivated migration. This article gives an overview of the historical and present migration processes with a special focus on three village communities in rural Kyrgyzstan. It deals with the opportunities and difficulties with which labour migrants and their non-migrating family members are confronted today. The results are based on extensive field work in Kyrgyzstan.  相似文献   
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The development of numerical human models is a topic of current interdisciplinary research. In the field of automotive safety these models can be applied for the optimization of protection systems. In forensic research human models can be used for the investigation of injury mechanisms and for the prediction and reproduction of injury patterns. However, up to now human models have been validated on the basis of PMHS tests without considering the effects of muscle activity. This paper shows two experimental volunteer test set-ups for the generation of experimental validation data. In a pendulum set-up the influence of muscle activity on the human kinematics was investigated. A drop test set-up was developed for the analysis of the effects of muscle activity on impact response characteristics of muscle tissue. Experimental results, presented in this paper, can be used for the validation and optimization of active numerical human models.  相似文献   
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An ink dating method based on solvent analysis was recently developed using thermal desorption followed by gas chromatography/mass spectrometry (GC/MS) and is currently implemented in several forensic laboratories. The main aims of this work were to implement this method in a new laboratory to evaluate whether results were comparable at three levels: (i) validation criteria, (ii) aging curves, and (iii) results interpretation. While the results were indeed comparable in terms of validation, the method proved to be very sensitive to maintenances. Moreover, the aging curves were influenced by ink composition, as well as storage conditions (particularly when the samples were not stored in “normal” room conditions). Finally, as current interpretation models showed limitations, an alternative model based on slope calculation was proposed. However, in the future, a probabilistic approach may represent a better solution to deal with ink sample inhomogeneity.  相似文献   
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The bovine spongiform encephalopathy (BSE) outbreak in the United Kingdom is regarded as one of the worst public policy crises the British government has experienced during the postwar era. In material terms, it has led to the slaughter of 3.3 million cattle and estimated economic losses of £3.7 billion. In administrative terms, the crisis brought about the dissolution of the Ministry of Agriculture, Fisheries and Food. This article examines the istitutional context in which decisions about the scientific evidence on BSE were made. The authors argue that a centralized system in which government agencies control science for government is inherently vulnerable to alliances of experts and interest groups that undermine the credible assessment of public health and safety risks. Specific societal conditions may encourage risk-opportunistic behavior among policy makers that is conducive to delays and inaction until such time as the evidence of a health risk becomes overwhelming.  相似文献   
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