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A state law has placed an obligation on the criminal investigation laboratories to screen and quantitate all preparations, both pharmaceutical and illicit, that fall under the provisions of "Excepted Substances." Without complete screens on these preparations, there is room for erroneous indictments as well as possible acquittals on technicalities.  相似文献   
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High public interest today in political communications such as ‘spin’ and in political participation such as electoral turnout suggests that there may be value in exploring the processes by which political messages are produced and consumed, and their inter‐relationship with participation. It may be that what citizen‐voters think of message production influences how they consume political news and publicity (through observing and evaluating), and that the propensity to political participation is subsequently affected. This paper offers a model which traces the production of political communications, starting at their origins in the political class, and flowing via traditional political journalism or controlled media and new media to citizen‐voters who both observe and evaluate them (ie consume them) before, during and after making any political choices. It is hypothesised that the observation and evaluation of message production and content by political consumers influences both their types and levels of participation. Research of this nature into political organisations is relatively rare. Similarly, there is little evidence of investigations into other aspects highlighted in the model: attitudes of the political class towards political communications, the production of political communications before they reach the media and how they are received by the media, and their consumption by citizen‐voters in relation to the propensity to participate in politics. Copyright © 2003 Henry Stewart Publications  相似文献   
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This article determines the conditions under which theSouthern countries should act together, or separately, whilenegotiating with the North about climate change policy andabout the conditions for future Southern engagement. The papermodels the international negotiations with complete and withasymmetric information in a dynamic framework. Results showthat, depending on their characteristics, the differentplayers can obtain benefits delaying the moment of theagreement.  相似文献   
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In comparative analysis of welfare states, there is a consensus that mature welfare state systems have been confronted, for some considerable time, with substantial pressure towards re-structuring and that, as a result, they actually have undertaken several and varied modifications. This articles aims at exploring and analysing these developments in Austria and Germany from a comparative point of view. The analysis concentrates on two vital fields of social policy: old-age insurance and unemployment insurance. Especially in respect of the development of social policy and regarding important characteristics of the two welfare state systems, both countries traditionally show a large degree of resemblance to each other. Many similarities remained to exist during the phase of growing pressures on the welfare state, whereas at the same time it is evident that differences between the two countries increased. The respective actual developments will be interpreted in the light of corresponding theories of comparative welfare state research and classified as gradual and structural changes.  相似文献   
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Administrative data from North Carolina are used to explore the extent to which that state's relatively sophisticated school‐based accountability system has exacerbated the challenges that schools serving low‐performing students face in retaining and attracting high‐quality teachers. Most clear are the adverse effects on retention rates, and hence on teacher turnover, in such schools. Less clear is the extent to which that higher turnover has translated into a decline in the average qualifications of the teachers in the low‐performing schools. Other states with more primitive accountability systems can expect even greater adverse effects on teacher turnover in low‐performing schools. © 2004 by the Association for Public Policy Analysis and Management.  相似文献   
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Meyers  R. T. 《Policy Sciences》1998,31(4):371-384
Advocates of regulatory relief propose a budget that would annually cap regulatory costs. But emulating fiscal budgeting would be much more difficult than they envision. An arbitrary macrobudgetary constraint would have to be selected, and the potential scope of the regulatory budget would be vast. The process of regulatory budgeting would be very-time consuming, and could increase micromanagement by the Congress. Estimating regulatory costs would be challenging, and ignoring regulatory benefits would be unfair and inefficient. A preferable alternative to regulatory budgeting would be to expand the Government Performance and Results Act to include cost-effectiveness reviews for regulations.  相似文献   
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