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831.
Science policy analysts have traditionally classified R&D laboratories as government, private, or university. The authors argue that this view is outmoded and provides little help in understanding the rapidly changing environment of R&D laboratories. They provide and test an alternative scheme designed to cope with “sector blurring” and the intermingling of market and political influences on R&D laboratories. The authors also discuss implications of their scheme for a variety of contemporary science policy issues. 相似文献
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It is argued that there are significant differences between green electoral politics in Europe and green developments in the affluent non-European west, and that these are such that, despite the greater political formalization of the green movement in Western Europe, there is a sense in which North American and Antipodean developments are ultimately more fundamental than those that have occurred in Europe. Loosely adopting explanatory categories employed by Rudig and Lowe in a Political Studies article, we examine evidence under four sub-heads: electoral thresholds; the historical legacy of the environment movement; the different contextual roles played by the anti-nuclear movement and wilderness experience, and ecology, Marxism and the new left. 相似文献
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LOUIS M. IMBEAU 《European Journal of Political Research》1988,16(1):3-28
Abstract. A conceptualization of international aid-giving behaviour, based on the notion of bounded rationality and involving the interaction of objective and subjective factors, is developed. From this conceptualization, four hypotheses are deduced to explain the variation of development aid expenditures as a percentage of GNP: the instrumental hypothesis, the humanitarian hypothesis, the ideological hypothesis, and the incremental hypothesis. These hypotheses are tested on data concerning aid allocations of 17 OECD donors for four points in time (1966, 1971, 1976, and 1981), through the use of a regression model. Results show that the model as a whole explains between 85% and 96% of the variance in the dependent variable. Tests of individual hypotheses show that the instrumental explanation is the best predictor of aid as a percentage of GNP if a lagged value of the dependent variable is used on the right-hand side of the equation. When the lagged value of the dependent variable is dropped from the equations, the best predictor is the ideological explanation. The contribution of the humanitarian explanation to the explained variance is negligible. 相似文献
837.
Frederick M. Kaiser 《Public Budgeting & Finance》1988,8(3):78-95
User charges, which have become an important revenue enhancement device during the 1980s, have also raised a variety of counter-charges. This study examines three new mandatory Customs Service fees—for processing passengers, conveyances, and merchandise entering the United States and for special services at small airports—along with their differences and changes over time (in rate structure, exemptions, dedicated accounts, and disposition of funds). Despite support for the charges, opposition to some has arisen because of their cost to the private sector, violation of certain assumptions behind user fees, competing international obligations and policies, rival institutional interests and powers of Congress and the presidency, and changing fiscal conditions. 相似文献
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