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ABSTRACTThe paper compares political territoriality of selected jihadist violent non-state actors. Looking at selected groups that attempted to control territory (Afghan Taliban, Al-Shabaab, the Islamic State), it attempts to establish a generalization regarding the use of territory by this type of violent non-state actors. To this end, it analyses connection of territory to groups´ security provision, economic activity, and identity. Despite many differences among the groups, it concludes that these groups often utilize both territorial and personal characteristics. Territoriality of these actors is reactive as they are unable to present a sustained control in contested regions. 相似文献
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Martin Thomas 《战略研究杂志》2013,36(2):172-198
Unlike France, Britain viewed the Algerian conflict from 1958 to 1962 primarily as a colonial war. The British government regarded Algérie française as an anachronism, which France would have to relinquish one day. Though Britain was no stranger to ‘dirty’ colonial wars, as simultaneous operations against EOKA nationalists in Cyprus continued to prove, it was not averse to displaying a certain smugness at having averted the kind of mess Algeria seemed to represent. Britain's interest in the latter stages of the Algerian conflict centred on four major areas: Perceptions of colonial warfare; de Gaulle's Algeria policy; Algeria and Britain's view of France in Europe and NATO; Negotiating the ceasefire and ending the conflict. 相似文献
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Martin van Creveld Professor 《战略研究杂志》2013,36(3):449-452
Observers of United States (US) interventions have almost universally characterized the 1994 Haiti intervention as multilateral, a model for how international cooperation can achieve common security goals. A closer analysis of the intervention reveals that the planning and execution of the intervention were almost entirely unilateral and therefore cost the US few if any of the theoretical costs of coalition warfare, including interoperability and policy compromise. Mapped onto the unilateral strategy and operation of the intervention, however, was a multilateral diplomatic effort that secured United Nations Security Council authorization and provided a cover for an intervention that the US had already planned and intended to execute with or without that authorization. That the US sought a multilateral cover for an intervention that it could easily accomplish unilaterally shows the importance of two factors: A domestic audience that opposed unilateral peacekeeping but would accept using US resources as part of a broader multilateral operation, and a local population that would be more responsive to a multilateral coalition than a use of force that was perceived to be unilateral. The Haiti intervention shows that the determinants of success in operations other than war are as much political as military. When the US already has overwhelming military superiority vis-à-vis its adversary, building military coalitions becomes as much about enlisting political support as aggregating material capability. 相似文献
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Stephen J. Cimbala 《Defense & Security Analysis》2012,28(1):65-80
Minimum deterrence is a compromise, or halfway house, between nuclear abolition or nearly zero and assured destruction, the dominant paradigm for strategic nuclear arms control during and after the cold war. Minimum deterrence as applied to the current relationship between the United States and Russia would require downsizing the numbers of operationally deployed long-range nuclear weapons to 1000, or fewer, on each side. More drastic bilateral Russian–American reductions would require the cooperation of other nuclear weapons states in making proportional reductions in their own arsenals. In addition, US plans for European-based and global missile defenses cause considerable angst in Russia and threaten to derail the Obama “reset” in Russian–American relations, despite the uncertainties about current and plausible future performances of missile defense technologies. 相似文献
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The importance of effective inventory management has greatly increased for many major retailers because of more intense competition. Retail inventory management methods often use assumptions and demand distributions that were developed for application areas other than retailing. For example, it is often assumed that unmet demand is backordered and that demand is Poisson or normally distributed. In retailing, unmet demand is often lost and unobserved. Using sales data from a major retailing chain, our analysis found that the negative binomial fit significantly better than the Poisson or the normal distribution. A parameter estimation methodology that compensates for unobserved lost sales is developed for the negative binomial distribution. The method's effectiveness is demonstrated by comparing parameter estimates from the complete data set to estimates obtained by artificially truncating the data to simulate lost sales. © 1996 John Wiley & Sons, Inc. 相似文献