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When United States (US) President Barack Obama announced in 2013 that he would host the first United States-Africa leaders' summit the next year, he was greeted with considerable scepticism. Many critics thought he was just playing catch-up with other countries and organisations which had been holding Africa summits for years, especially China. But, whatever the motives, the event itself proved to be a substantial success, probably re-setting US relations with Africa for many years to come.  相似文献   
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We re‐examine the Miguel et al. (2004 Miguel, E., Satyanath, S. and Sergenti, E. 2004. Economic shocks and civil conflict: an instrumental variables approach. Journal of Political Economy, 112(4): 725753. [Crossref], [Web of Science ®] [Google Scholar]) study of the impact of growth on civil war, using growth in rainfall as an instrument. Miguel et al. (2004 Miguel, E., Satyanath, S. and Sergenti, E. 2004. Economic shocks and civil conflict: an instrumental variables approach. Journal of Political Economy, 112(4): 725753. [Crossref], [Web of Science ®] [Google Scholar]) – in our view, erroneously – include countries participating in civil wars in other states. Restricting the conflict data to states with conflict on their own territory reduces the estimated impact of economic growth on civil war. We show how spatial correlations in rainfall growth and participation in civil conflicts induce a stronger apparent relationship in the mis‐classified data.  相似文献   
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This paper presents a game‐theoretic model of suicide terrorism containing three agents: the terrorist leader; a targeted government; and potential terrorist supporters. Supporters join the terrorist group if they gain more from their participation than from their economic opportunities. Preemptive measures by the government can result in a backlash that encourages recruitment through new grievances. Suicide attacks can also lead to recruitment. Increases in preemption costs and/or economic opportunities can reduce the overall level of terrorism, while increasing the proportion of suicide to normal attacks. An increase in the effect of preemption on recruitment, or the propaganda effect of suicide bombings has the opposite effect of increasing normal and suicide attacks, but decreasing the proportion of suicide to normal attacks in the terrorist organization’s strategy profile.  相似文献   
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Strategic terrorism: The framework and its fallacies   总被引:1,自引:0,他引:1  
This article seeks to lay out a comprehensive framework by which those who utilize a campaign of strategic terrorism seek to attain their ends. It identifies a distinctive modus operandi: 1) disorientation: to alienate the authorities from their citizens, reducing the government to impotence in the eyes of the population; 2) target response: to induce a target to respond in a manner that is favorable to the insurgent cause; 3) gaining legitimacy: to exploit the emotional impact of the violence to insert an alternative political message. By elucidating the strategy of terrorism, the analysis also reveals its inherent limitations. Resting on the premise that a militarily more powerful adversary will in some way feel restrained from bringing the full force of its military superiority to bear, the strategy relies exclusively on the exploitation of the psychological effects of armed action, thereby rendering it vulnerable to those who are willing to view the resolution of clashes of interest principally in terms of the tangibles of military power.  相似文献   
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Warlord is a label that currently besets us on all fronts. The 2001–2002 military action in Afghanistan is illustrative of the West's ambivalent view of armed factions in the developing world in general. The demonisation of the Taliban and the elevation of the former ‘warlords’ of the opposition to the rather more grandiose sounding ‘Northern Alliance’, at once formalising the hitherto informal nature of the warlord system, implies that the term ‘warlord’ is synonymous with anarchy, violence and a breakdown in civilised values. ‘Warlord’ has become an ugly, detrimental expression, evoking brutality, racketeering and terrorism. Analysts referring to violence across developing countries routinely refer to ‘new wars’ and ‘post-modern’ conflict, and yet the language used to describe these phenomena is usually pre-modern (medievalism, baronial rule, new feudalism). This article outlines some examples of historical warlords and draws out the common issues. In particular it emphasises the fact that warlords have been present for centuries and have periodically emerged whenever centralised political-military control has broken down. All that has changed through history is the technology available to each generation and the relative economic base. The article concludes with a series of implications for policy-makers currently considering intervention in warlord-based economies.  相似文献   
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As Canada's military mission in Afghanistan winds down and the country faces several years of fiscal austerity, all of Canada's major political parties are agreed that Canadian defence budgets must stay level or be cut. This comes at a time when the defence department is slated to replace the Canadian Forces’ (CF) major equipment fleets. Canada's defence establishment thus faces some critical decisions. One option is to try to maintain its expeditionary capabilities across all three services: army, navy and air force. Absent substantial new infusions of funds, however, this approach is likely to lead to an overall and largely chaotic reduction of capabilities. Another option is to make some difficult choices as to which expeditionary capabilities to maintain as part of a strategic review of Canada's future military needs. Such an option would ensure that Canada has at least some military capacities which can reliably be devoted to the most demanding international operations, while maintaining those capabilities required for domestic duties and North American defence. Pursuing this option would accord with the new North Atlantic Treaty Organization Strategic Concept and the call for “Smart Defense” within the Alliance. This article assesses the arguments for and against the option of specialising Canada's future defence capabilities and explores scenarios as to what a future CF may look like.  相似文献   
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