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Business–government relations on trade issues are generally characterized as protectionist lobbying or – less often – lobbying for the liberalization of markets. However, with the evolution of the trading system, negotiations today concern not just market opening, but also the regulatory frameworks that structure international trade. This transformation has important consequences for the ways in which private interests can contribute to trade negotiations. Instead of simply trying to exert pressure, businesses and other private actors now form working relationships with governments based on expertise, learning, and information exchange. This article illustrates these new forms of public–private interactions with examples from the USA, the European Union, and Brazil.  相似文献   
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The introduction of environmental taxation policies had reached most European countries by the late 1990s. The pricing of activities considered harmful to the environment has given rise to the design of various economic instruments, such as environmental taxes, aimed at promoting environmental responsibility and at enabling the Kyoto Protocol targets to be met, and at the same time generating a marked increase in tax revenues. The aim of this article is to examine whether convergence in environmental taxation has taken place among 27 EU countries, doing so by analyzing time series and applying unit root tests. Our findings show there has been no such convergence, overall, despite the existence of groups of countries with common patterns of behavior.  相似文献   
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India's approach to climate change has shifted dramatically in the span of a few years. Not only has India developed a comprehensive climate change program domestically, it has adopted a new stance in the international negotiations that has earned it the reputation of being a ‘deal maker’. This dramatic, and to many unexpected, shift in India's climate change strategy can be understood if seen in the context of India's economic and development aspirations and the changes occurring in the larger geopolitical landscape. Climate change, due to its multi-faceted nature, cuts across a spectrum of issues and India can benefit both domestically and internationally by addressing it.  相似文献   
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Résumé Les auteurs abordent, sous différents angles, l'opposition entre réalisme et constructionnisme, en criminologie. Ils soutiennent qu'il n'y a pas nécessairement de contradiction entre les approches qui, d'une part, étudient le crime comme une production socio-légale et, de l'autre, celles qui s'attardent sur la génèse des situations-problème. Les concepts traditionnels de crime et de déviance sont ici examinés, tout comme les critiques dont ilsont fait l'objet de la part des premiers constructionnistes et des criminologues “radicaux”. En s'appuyant sur l'étude de Veyne sur Foucault, ainsi que sur les Speech Acts de Searle les auteurs posent un regard critique sur la notion de crime en tant que production socio-légale. En conclusion, ils indiquent les différences, au plan épistémologique, qu'il convient de souligner entre les concept de crime et de déviance, et soutiennent qu'il n'y a pas d'équivalence nécessaire entre réalisme et positivisme, pas plus qu'entre constructionnisme et nominalisme ou idéalisme.   相似文献   
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This study focused on gas chromatographic analysis of target compounds found in illicit amphetamine synthesised by the Leuckart reaction, reductive amination of benzyl methyl ketone, and the nitrostyrene route. The analytical method was investigated and optimised with respect to introduction of amphetamine samples into the gas chromatograph and separation and detection of the target substances. Sample introduction using split and splitless injection was tested at different injector temperatures, and their ability to transfer the target compounds to the GC column was evaluated using cold on column injection as a reference. Taking the results from both techniques into consideration a temperature of 250 degrees C was considered to be the best compromise. The most efficient separation was achieved with a DB-35MS capillary column (35% diphenyl 65% dimethyl silicone; 30 m x 0.25 mm, d(f) 0.25 microm) and an oven temperature program that started at 90 degrees C (1 min) and was increased by 8 degrees C/min to 300 degrees C (10 min). Reproducibility, repeatability, linearity, and limits of determination for the flame ionisation detector (FID), nitrogen phosphorous detector (NPD), and mass spectrometry (MS) in scan mode and selected ion monitoring (SIM) mode were evaluated. In addition, selectivity was studied applying FID and MS in both scan and SIM mode. It was found that reproducibility, repeatability, and limits of determination were similar for FID, NPD, and MS in scan mode. Moreover, the linearity was better when applying FID or NPD whereas the selectivity was better when utilising the MS. Finally, the introduction of target compounds to the GC column when applying injection volumes of 0.2 microl, 1 microl, 2 microl, and 4 microl with splitless injection respectively 1 microl with split injection (split ratio, 1:40) were compared. It was demonstrated that splitless injections of 1 microl, 2 microl, and 4 microl could be employed in the developed method, while split injection and splitless injections of 0.2 microl should be avoided.  相似文献   
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Despite the economic turmoil of the time, a typical study of vote choice in the 2008 US Presidential Election would (falsely) find little evidence that voters’ opinions about the future state of the economy affected their vote choice. We argue that this misleading conclusion results from serious measurement error in the standard prospective economic evaluations survey question. Relying instead on a revised question, included for the first time in the 2008 American National Election Study, we find that most respondents condition their prospective economic evaluations on potential election outcomes, and that these evaluations are an important determinant of vote choice. A replication in a very different political context – the 2008 Ghanaian election – yields similar results.  相似文献   
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Reference material was synthesised for 21 substances that are frequently present as synthetic impurities, i.e. by-products, in illicitly produced amphetamine. Each of these substances is a typical by-product for at least one of the three approaches most often used to synthesise amphetamine, namely, the Leuckart, the reductive amination of benzyl methyl ketone, and the nitrostyrene routes. A large body of data on the substances was recorded, including the following: mass spectra, ultraviolet spectra, Fourier transform infrared spectra, infrared spectra in gas phase, and 1H NMR and 13C NMR spectra.  相似文献   
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