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The continued existence and predominance of large farm enterprises (LFEs) in Russian agriculture during the transition to a market economy is analysed using theories of transaction costs, coordination mechanisms and networks. A comparative analysis is presented of farm restructuring in two, highly contrasting survey regions. That analysis shows that LFEs have undertaken only partial restructuring, which has not lead to radical increases in output and productivity. Still, LFEs have kept functioning by adopting a rational strategy of 'coping with the market'. This entails their integration into processing and retailing, and building up new business (and social) networks while cultivating old ones. The network economy that has thus emerged has enabled them to stay afloat as social and economic units, in a form of 'paradoxical continuity'.  相似文献   
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Abstract

After 9/11 the US Government tried to ‘fix’ intelligence by adopting the Intelligence Reform and Terrorism Prevention Act (IRTPA). Resources increased and, to varying degrees, performance improved – particularly in counterterrorism. This article, however, argues that the constellation of Intelligence Community authorities and organizations, either created or left in place by the IRTPA, coupled with the challenges of a complex security environment, leaves us ill-prepared to deal with the Country’s twenty-first century intelligence requirements. Should that critique prove accurate, and should future intelligence failure(s) be judged strategically and politically unacceptable, the second half of the article provides a framework for revising the IRTPA; the proposals substantially increase the authority of the head of the Intelligence Community, consolidate structures, and create centers of analytic critical mass necessary to meet the knowledge requirements for both regional and transnational security issues. Reflecting the Intelligence Community’s long standing tradition of questioning assumptions, the article is meant to foster reflection and debate about whether the Intelligence Community is postured to meet the needs of the Country, and if not, what needs to change.  相似文献   
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The medical indemnity crisis in Australia forced doctors, lawyers and insurers to re-appraise the way they handle claims for compensation for medical error. This article examines some of the new approaches available in Australia when patients claim compensation from their doctors.  相似文献   
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Abstract: This paper deals with some important sources of confusion in discussions of urban issues. The first part distinguishes urban planning as a “future oriented” activity, from urban management which is primarily concerned with resource allocation. (The nature of urban development — interdependence and long life — makes a long-term perspective important.) When urban management aims to implement a plan the two are complementary. Urban policy covers a broader range of issues. The second part distinguishes four levels of debate about urban issues: ideological, political, operational and technical. Frequently debates in urban studies are not coherent because the participants are arguing at different levels and therefore make different assumptions about what is given and what can be varied. It is argued that the various levels form a hierarchy so that debates at any level need to assume particular positions with respect to higher level questions. Ideological issues include individual versus collective perspective, capitalist versus socialist, the appropriate role of markets and governments and the relative weight given to equity and efficiency criteria. The examples of political issues discussed are rationality versus group pressure as explanations of government behaviour, and whether planning is mainly a political or a professional activity. Operational issues include the appropriate level of government for carrying out urban functions and the role of statutory planning and other policy measures. Technical issues focus on predicting the effects of policy measures and external changes on cities. The different levels are illustrated by a discussion of policy towards inner city areas.  相似文献   
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Authors' Note: It is too early to provide a definitive view and appraisal of the Office of Management and Budget in the Reagan presidency. The discussion that follows is based partly on current and recent articles and a few recent monographs and books, many of which are credited in footnotes. In additon we have relied upon a considerable number of interviews with current participants and alumni of OMB as well as with some observers from outside. It would be impracticable to list those who helped us, but we are grateful to all of them. The substance of this article was completed in mid-July 1982.  相似文献   
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