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This article analyses the implementation of European case law at the bureaucratic frontline of European member states. Theoretically, insights from street‐level implementation studies are combined with judicial impact research. Empirically, we compare how EU rules on free movement and cross‐border welfare are applied in practice in Denmark, Austria and France. We find that when applying EU rules in practice, street‐level bureaucrats are confronted with a world of legal complexity, consisting of ambiguous rules, underspecified concepts and a recent judicial turn by the Court of Justice of the European Union. In order to manage complexity, street‐level bureaucrats turn to their more immediate superiors for guidance. As a consequence, domestic signals shape the practical application of EU law. Despite bureaucratic discretion and many country differences, domestic signals create uniform, restrictive outcomes of EU law in all three cases. Thus we show that there is considerable room for politics in EU implementation processes.  相似文献   
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Eighteen external quality assessment (proficiency testing) samples were prepared from client specimens collected with the Intercept® oral fluid collection device and by spiking drug-free oral fluid. Samples were circulated in pairs at quarterly intervals to 13 UK and USA based laboratories for analysis by a panel of OraSure micro-plate Intercept® enzyme immunoassay kits and hyphenated mass spectrophotometric techniques. During the survey, there was a single case of non-specificity in a false report for methadone. The major errors were of lack of sensitivity relative to the concentration thresholds specified for the immunoassays. The sensitivity for overall ‘present’/‘not found’ reports calculated as true positives/(true positives + false negatives) were for the amfetamine specific assay 50%, methyl-amfetamines 93%, barbiturates 64%, cannabinoids 73%, cocaine and metabolites 100%, benzodiazepines 69%, methadone 95%, opiates 79% (opiates excluding oxycodone 93%), phencyclidine 93% and human gamma-globulin 97%. A small number of the sensitivity errors were attributable to errors in chromatographic confirmation techniques.  相似文献   
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Reviews     
Susan Gross Solomon (ed.), Beyond Sovietology: Essays in Politics and History. New York and London: M.E. Sharpe, 1993, 254 pp., £38.00.

Alice H. Amsden, Jacek Kochanowicz & Lance Taylor, The Market Meets Its Match. Restructuring the Economics of Eastern Europe. Cambridge, MA: Harvard University Press, 1994, 250 pp.

Robert E. Ebel, Energy Choices in Russia. Washington, DC: Center for Strategic and International Studies, 1994, xii + 152 pp., $16.95.

Michael Waller, The End of the Communist Power Monopoly. Manchester: Manchester University Press, 1993, viii + 287 pp., £35.00 h/b., £9.99 p/b.

Minxin Pei, From Reform to Revolution: The Demise of Communism in China and the Soviet Union. Cambridge, MA: Harvard University Press, 1994, 253 pp., £29.95.

William G. Rosenberg & Lewis H. Siegelbaum (eds), Social Dimensions of Soviet Industrialisation. Bloomington and Indianapolis, IN: Indiana University Press, 1993, xix + 296 pp., £12.99 p/b.

Taras Kuzio & Andrew Wilson, Ukraine: Perestroika to Independence. Basingstoke: Macmil‐lan Press, 1994, xiv + 260 pp., £40.00.

Russell F. Farnen (ed.), Nationalism, Ethnicity, and Identity. Cross National and Comparative Perspectives. New Brunswick, NJ, and London: Transaction, 1994, xiv + 538 pp., £49.95.

Edwin Thomas Bacon, The Gulag at War: Stalin's Forced Labour System in the Light of Archives. Basingstoke: Macmillan, 1994, xii + 190 pp.

Robert S. Ross, China, the United States and the Soviet Union: Tripolarity and Policy Making in the Cold War. Armonk, NY: M. E. Sharpe, 1993, x + 204 pp., £42.00.  相似文献   

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An unprecedented number of Western women have recently joined the Islamic State of Iraq and Syria (ISIS). The group has envisaged strictly non-combat roles for them, but violence is an essential part of their embraced ideology and several signs suggest that they could claim a more militant role. Their marginalization, however, is essential for the preservation of ISIS's power system and it is consequently unlikely that it would accommodate such aspiration, at least in the areas of the proclaimed caliphate. It could be different in the West, where women returning from conflict areas or those, even more numerous, anxious to join but unable to travel, could engage in violent acts.  相似文献   
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Taking into consideration the eugenic nature and perspective of high-performance human resource management functions on organizational effectiveness, the authors examined managerial and employee level of recruitment and selection on operational performance with emphasis on human capital and three indicators of organizational commitment (affective, normative, and continuous) as mediators. Questionnaires totaling 282, 122 for managerial level and 160 for employee level, were administered. A multilevel analysis of data were conducted on a selected number of Ghanaian NGOs using Statistical Package for Social Sciences (SPSS). The study revealed that recruitment and selection ideally leads to improved operational performance, however, this affiliation can be enhanced through the inescapable role of human capital and the three commitment indicators (affective, normative, and continuous). It was also exposed that effective recruitment and selection leads to a desirable employee’s level of affective, normative and continuous commitment, which also have greater influence on the operational performance. The study is thus considered very significant contextual support to existing literature and practitioners since not much of such work has been done in the Ghanaian context. Therefore, the current study implicates recruitment and selection, human capital, and the three commitment levels as a core value-creating ability that drives non-governmental organizations performance.  相似文献   
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