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21.
As tensions in the European Monetary System demonstrate, international capital flows can have a decisive influence on countries' economic policies. The external constraint of high international capital mobility led the countries of Western Europe in the 1980s to attempt to stabilize their exchange rates and converge toward low levels of inflation. Yet this process was not uniform: French governments pursued a rigorous anti-inflationary policy of high interest rates and a strengthening currency, while Italian governments had difficulty controlling inflation and maintaining the lira in the European Monetary System. This difference is best explained by comparing political institutions and policymaking processes in the two countries. Particular attention is given to political leaders' access to economic policy tools and their capacity to design and implement long-term goals. 相似文献
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Marilyn Rubin 《Public Budgeting & Finance》1990,10(4):3-17
Budgetary pressures have made it necessary to consider the effectiveness of urban enterprise zones. These geographically targeted tax incentives programs are widespread. But whether and to what extent these programs spur economic development is not known. The article presents an evaluation of urban enterprise zones in New Jersey in terms of costs and economic impacts, including industrial output, tax revenue, and job creation. 相似文献
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J. Richard Walsh 《East Asia》1988,7(2):20-40
He is the author ofChange, Continuity and Commitment: China’s Adaptive Foreign Policy (forthcoming, University Press of America). 相似文献
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Using the decision of Barr J in Attorney-General (NSW) v John Fairfax Publications [1999] NSWSC 318, the authors analyse the need for external validity and relevance in social science evidence adduced in the courts. They argue in favour of the rigour employed within Barr J's judgment and contend that a constructive legacy of the decision should be a greater sensitisation on the part of researchers to the kinds of factors that can distance experimental scenarios from curial contexts to a point where generalisations from the former become strained and even spurious. A number of these considerations have the potential to be addressed to a significant extent by improved methodologies. However, the authors warn against an excess of purist fervour in demanding complete comparability of scenarios, lest the fruits of social science be denied to the courts and decision-making be adversely affected by the absence of expert insights falling short of complete replication of conditions between experiments and forensic reality. 相似文献
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This study was conducted in an attempt to develop a metallographic method for the investigation of pipe bombings. Three common pipe materials, ASTM A53 steel, AISI 304L stainless steel, and 6061-T6 aluminum, were shock-loaded using five high explosives and three propellants. The explosives used were ANFO, Composition C4, C6 detasheet, nitroglycerine-based dynamite, and flake TNT. The propellants used were FFFFg black powder. Red Dot smokeless powder, and Turbo Fuel A. The post-blast microstructure, hardness, and, in the case of 304L, transformed martensite content were examined for each test. The damage done to the microstructure was found to increase with increasing detonation velocity of the explosives and increase in pressure generated by the shock-metal interaction. Material hardness and, in the case of 304L, martensite content showed a sharp increase followed by a plateau as the shock pressure and detonation velocity increased. 相似文献