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A theory of additive utilities is discussed for cases where the set X, on which an individual's preference-indifference relation is defined, is a subset of the Cartesian product of n finite sets. A number of potential applications of additive utilities in decision making are presented.  相似文献   
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Private security companies (PSCs) currently receive a great deal of attention in the news media, in sensationalist reporting, and increasingly in scholarly books and articles. While the scholarly books and articles make significant contributions to our understanding of this global phenomenon, there are several impediments to analysis that must be recognized and overcome if analysis is to be improved. Three of these impediments are reviewed in this article. The author suggests that US government material is currently available to minimize impediments and offers a framework to make analytical sense of it. Since contracting out is based on contracts, and unless the complexities of awarding and managing contracts are understood, recommendations made to reform the process of contracting out security are unrealistic.  相似文献   
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This article argues that the dominant paradigm in studies of British small wars positing a central role of minimum force in doctrinal guidelines for counterinsurgency needs to be even more fundamentally revised than has been argued in recent debates. More specifically, it argues that minimum force is nowhere to be found in British doctrine during the small wars of decolonisation. The need for revision also applies to the way British counterinsurgency is usually sharply contrasted with French counterinsurgency. British doctrine during this period is better understood when placed in its proper historical context. This means comparing it with the other two most significant examples of doctrinal development for small wars of decolonisation – those of France and Portugal. This comparison shows that British counterinsurgency was not uniquely population-centric, and this characteristic cannot, therefore, be the reason for its arguably superior if far from infallible performance. Evidence for these arguments comes primarily from doctrinal sources developed specifically to deal with counterinsurgency, complemented with insights from key military thinkers and archival sources of relevance practices. Some wider implications of this analysis for the relationship between combat experience and doctrinal development as well as for counterinsurgency are identified.  相似文献   
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Pakistan confronts numerous domestic security challenges including jihadist extremism, Sunni-Shi'a sectarian violence, drug trafficking, illegal commodity smuggling, endemic corruption, and systemic problems with the provision of justice and law enforcement. While much has been written about US military assistance to the Government of Pakistan (GOP) and the ever-evolving political relations between the two countries, basic questions of highest policy significance related to Pakistan's internal security have never been fully studied or considered. This essay begins to address these empirical lacunae. It first provides a comprehensive examination of Pakistan's internal security environment and the effectiveness of the GOP's criminal justice structures in dealing with these challenges. The paper then goes on to assess the impact and utility of the current suite of US law enforcement assistance in helping to fortify Pakistan's domestic security environment. The study raises a number of difficult questions pertinent to the long-term impact of this support, particularly in terms of its effect on fostering a viable, accountable and transparent system of civilian governance and policing.  相似文献   
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Reviews     
A. Hamish Ion and E.J. Errington (eds.), Great Powers and Little Wars: the Limits of Power. Westport, CT: Praeger, 1993. Pp.246, select biblio, index. $49.95. ISBN 0275–93965–0

John M. Rothgeb, Jr., Defining Power: Influence and Force in the Contemporary International System. New York: St. Martin's Press, 1993. Pp.205. $39.95 (hbk); $18.70 (pbk). ISBN 0312–086–822 and 061–056

Brian L. Job (ed.), The Insecurity Dilemma: National Security in Third World States. Boulder, CO: Lynne Rienner Publishers, 1992, Pp.257. $37. ISBN 1–55587–267–0

Edwin G. Corr and Stephen Sloan (eds.), Low‐Intensity Conflict: Old Threats in a New World. Westview Studies in Regional Security, Boulder, CO: Westview, 1992. Pp.310, maps, figures, index. $55 (hbk); $18.85 (pbk). ISBN 0–8133–8593–8 and 8594–6  相似文献   
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In this contribution, Jones focuses initially on the experience of Arms Control and Regional Security (ACRS) and the reasons why this group stalled. The sources of tension that emerged in ACRS, and which ultimately led to its suspension, derived mainly from different views on the relationship between the nuclear and other issues in these talks, as well as the composition of ACRS and its role as a group of the multilateral track of the peace process. Jones emphasizes that regional security discussions in the Middle East must address multiple threats on multiple levels, and ACRS was never politically equipped to do so. Thus, despite the real, if limited, success of ACRS, any real security regime in the Middle East will be the product of a much more inclusive process which recognizes the essential importance of cooperatively addressing multiple security challenges, including those related to the problems of social and economic upheaval in the region. Jones concludes with an argument that the time may be ripe to embark on such a process in the wake of the war in Iraq and other far-reaching indicators of change in the region.  相似文献   
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