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761.
The aim of this article is to analyse the technical efficiency of the refuse collection services in 75 municipalities located in Catalonia, Spain. The analysis has been carried out using a great variety of techniques, both parametric and non‐parametric. Although the results naturally differ according to the technique used, they nevertheless are consistent in ranking the units analysed. Finally, we have looked into the relation existing between efficiency and the public or private management of the service. The results seem to support the idea that the framework for competition in which the service is provided could be more relevant than the private‐public management dichotomy.  相似文献   
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Abstract

The methods and goals of the Provisional IRA make it difficult to categorize it simply as a “terrorist” group. Its longevity and its affinity to Irish political culture suggest that it will not be defeated by force but by being rendered irrelevant. This is likely to come about as a result of the state demonstrating its own legitimacy among those sections of the Catholic community which have been understandably reluctant to give the state their full allegiance in the past. Survey evidence supports the contention that the Provisional IRA's goals and grievances are shared by many who would spurn their tactics.  相似文献   
764.
Abstract

The political balance in Peru since the return of democratic government in 1980 has shifted to the left, and the United Left (Izquierda Unida or IU) is considered a serious contender in the 1990 elections. This paper investigates IU's prospects for success in presenting a clear alternative within the country's Marxist coalition and in undermining support for the armed revolutionary group Sendero Luminoso. The origins of IU are traced from the 1978 constituent assembly elections, and its organization, structure, and tactics are evaluated in terms of its effectiveness. If it achieves power, it will face its greatest challenge from Sendero Luminoso, the militant Maoist group that has been responsible for much of the terrorism that has gripped Peru in this decade. The authors describe Sendero's strategy and tactics and those of its chief rival, the MRTA. Finally the paper explores IU's alternatives for dealing with these radical leftist groups and the political violence they espouse.  相似文献   
765.
The European Commission has spelled out its policy ambition for EU energy cooperation with the southern neighbourhood with plans for the establishment of an ‘Energy Community’. Its communications make clear that an Energy Community should be based on regulatory convergence with the EU acquis communautaire, much in the same vein as the existing institution carrying the same name; the Energy Community with Southeast Europe. It is puzzling that the Commission insists on repackaging this enlargement concept in a region with very different types of relationships vis-à-vis the EU, especially when considering the lukewarm position of key stakeholders in the field. According to them, any attempt to introduce a political integration model in this highly sensitive issue area in the politically fragmented MENA region might run the risk of hurting the incremental technical integration process that has slowly emerged over the past few years.  相似文献   
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Charles D. Ameringer, U.S. Foreign Intelligence: The Secret Side of American History (Lexington: D.C. Heath, 1990). Pp. xix + 458. US $24.95.

Nathan Miller, Spying for America: The Hidden History of U.S. Intelligence (New York: Paragon House, 1989). Pp. xi + 482. US $24.95.

Ernest Volkman and Blaine Baggett, Secret Intelligence: The Inside Story of America's Espionage Empire (London: W.H. Allen, 1989). Pp. xxi + 265. £16.99 (paperback).  相似文献   
770.
The healthy functioning and long‐term viability of the European Union (EU) ultimately depend on its citizens finding common cause and developing a shared sense of political community. However, in recent years, scholars and pundits alike have expressed doubts about whether the EU's growing cultural, religious and economic diversity is undermining the development of citizens' shared sense of political community, especially following eastern expansion. In this article, this question is examined using data on a key aspect of political community: transnational dyadic trust. Drawing on a unique set of opinion surveys from the formative years of the EU to the first wave of eastward expansion (1954–2004), the development and sources of dyadic trust among EU Member States is studied. While recognising the importance of diversity for trust judgments in the short‐term, the prevailing viewpoint that it is also a long‐term obstacle to integration is challenged. Instead, it is argued that citizens from diverse cultural and economic backgrounds can learn to trust one another and build a sense of political community over time through greater cooperation and interconnectedness. This theory is tested with data on bilateral trade density, which is seen as a proxy and precursor for other forms of cross‐national interconnectedness. Employing longitudinal models, the article also goes beyond existing research to test the theories over time. The study makes a contribution to the research on European integration, suggesting that over time mutual trust and a shared sense of political community can indeed develop in diverse settings.  相似文献   
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