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Janne E. Nolan 《The Nonproliferation Review》2013,20(2):273-277
ABSTRACTWidespread and often exaggerated generalizations about the global spread weapons of mass destruction (WMDs) have proven to be not only misleading and technologically naïve, but also unhelpful in formulating effective policies to counter their threat. The new book by George Mason University's Sonia Ben Ouagrham-Gormley dispels the popular narrative that governments and terror groups can easily—and inevitably will—develop WMDs, particularly biological weapons, by exploring the complex external and internal conditions that such programs require, as demonstrated by the Cold War-era biological weapon programs of the superpowers. This empirically grounded and realistic assessment of how states try—and often fail—to develop such programs offers a more reliable basis to craft realistic counterproliferation policies that can elicit international support. 相似文献
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Dr Sarah E. Kreps 《African Security Review》2013,22(4):65-79
With the security situation in Darfur remaining grim, the international community passed United Nations Security Resolution 1769 that authorised a more robust peacekeeping force. This article addresses the security concerns motivating the United Nations-African Union Mission in Darfur (UNAMID), highlights the mandate and implications of the force, and compares the potential command and control issues to the experiences of the Somalia intervention in the 1990s. It closes by analysing the prospects for success of the intervention and offering some limited recommendations on ways to mitigate the risks associated with the peacekeeping effort. 相似文献
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Given Kinsella's (1990, 1991) appeal for analysis to be pursued using sub‐annual level of data, we pursue such an endeavor in this paper. We examime the effect of defence spending on real output, the unemployment rate, price level, and interest rate covering a quarterly time frame 1960:1 to 1988:1 using an unrestricted vector autoregression framework. Our results parallel the findings of Kinsella in that there appears no causal relationship in either direction between defence spending and economic performance. 相似文献
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ERIC G BERMAN 《African Security Review》2013,22(1):5-14
On 7 July 1999, the government of Sierra Leone and the Revolutionary United Front (RUF) signed the Lomé Peace Agreement to end the civil war. A central component of this agreement called for the RUF to disarm. A year later, the RUF leader, Foday Sankoh, was in custody and the future of the peace accord in grave doubt. Far from disarming, all parties have been rearming at an alarming rate, in contravention of a 1997 UN arms embargo and despite a regional moratorium on the production, procurement and sale of small arms and light weapons. The political and security situation remains extremely fragile. This article explores the ease with which small arms and light weapons can be obtained, and questions the efficacy of existing armament and disarmament policies. Given the availability of arms, the weakness of the current government, the relative strength of the RUF, and the fluidity of alliances among the country's armed groups, the likelihood of continued conflict in Sierra Leone is great. 相似文献
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Suzanne E. Spaulding 《The Nonproliferation Review》2013,20(4):168-178
The threat posed by the proliferation of weapons of mass destruction is real and urgent. Combating this threat requires a new and comprehensive approach by the federal government. It requires sustained leadership at the top and an organizational structure that can set policies and objectives for combating proliferation; develop integrated, government‐wide plans to implement those policies and objectives, including plans for acquiring necessary technology; make appropriate decisions regarding how resources should be allocated to carry out those plans; and regularly evaluate the effectiveness of our policies, programs, and operations. There is no such comprehensive approach today. 相似文献
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This article proposes two dual‐ascent algorithms and uses each in combination with a primal drop heuristic embedded within a branch and bound framework to solve the uncapacitated production assembly distribution system (i.e., supply chain) design problem, which is formulated as a mixed integer program. Computational results indicate that one approach, which combines primal drop and dual‐ascent heuristics, can solve instances within reasonable time and prescribes solutions with gaps between the primal and dual solution values that are less than 0.15%, an efficacy suiting it for actual large‐scale applications. © 2012 Wiley Periodicals, Inc. Naval Research Logistics, 2013 相似文献