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191.
192.
Book review     
This paper investigates the economic roots of separatist terrorism in Turkey. The political conventional wisdom is that poverty in highly Kurdish‐populated, south‐eastern Turkey is one of the most important causes of separatist terrorism and Turkish–Kurdish conflict in Turkey. Therefore, many economic policies have been implemented to improve the economic conditions in the south‐eastern part of the country. Using the Global Terrorism Database and Vector Autoregression (VAR) methodology, I find that there is no causal relationship between economic conditions in south‐eastern Turkey and separatist terrorism. Therefore policy‐makers should be cautious in using economic measures to prevent separatist terrorism in Turkey.  相似文献   
193.
By way of an evolutionary game model we show that mediation in international conflicts might be harmful to the conflicting parties. In fact, under anarchy both parties can be better off than under an international regime if mediation reduces the parties’ reactive capacities (i.e. their abilites to respond to an aggression). This result is applied to issues currently discussed in the literature on international relations such as the role of the United Nations as a mediator of international conflicts.  相似文献   
194.
We study the determinants of social preferences for national defence and for police and law enforcement. For this task, we estimate a bivariate ordered probit model for a set of European countries (France, Finland, Norway, Portugal, Spain and Sweden) in 2006. Determinants of spending decisions for defence and police are found to be linked but are of significantly different magnitudes. Besides, measures against terrorist threats are positively linked to police and defence spending increases, while the subjective perception of fiscal pressure has no influence. Finally, no significant differences are found between Northern and Southern Europe.  相似文献   
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We consider an M/G/1 retrial queue with finite capacity of the retrial group. First, we obtain equations governing the dynamic of the waiting time. Then, we focus on the numerical inversion of the density function and the computation of moments. These results are used to approximate the waiting time of the M/G/1 queue with infinite retrial group for which direct analysis seems intractable. © 2007 Wiley Periodicals, Inc. Naval Research Logistics, 2007  相似文献   
197.
Scholars and policymakers argue that violent actors – termed ‘spoilers’ – pose a significant threat to civil war peace agreements. Yet existing research, which is overly reliant on single-case studies, has not effectively determined how prevalent spoiling is, or thoroughly examined what its ultimate effects are on peace agreements. This article draws on a newly constructed cross-national dataset of spoiling following 241 civil war peace agreements in the post-Cold War era to analyze spoiling. It finds that spoiling intended to terminate an agreement is not as common as typically assumed, but still plagues a sizeable number of peace agreements. Moreover, most actors who resort to this strategy typically fail in their goals and the agreement is not at risk, despite the high publicity and attention given to these threats. Yet particular types of actors, most notably paramilitaries and state security forces excluded from the agreement, can pose a significant threat to peace.  相似文献   
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This study analyzes the determinants of arms production in 15 countries using annual panel data from 1997 to 2002. The results suggest that real GDP per capita, military expenditures, arms exports, and arms imports are positively related to arms production.  相似文献   
200.
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