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91.
KEVIN MICHAEL DERKSEN 《冲突和恐怖主义研究》2013,36(3):253-268
Uncertainty is a hallmark of conflict behavior, and other forms of violence that accompany civil and international war—such as low-intensity warfare, guerrilla, insurgency, and asymmetric conflict—are no exception. This study applied the theory of political uncertainty and complexity theory to the analysis of conflict events during the first three years of the second Iraq war, 2003–2006, limited to the Diyala province. Findings show that neither the time between attacks T or the severity of attacks S (fatalities) have the “normal” (bell-shaped) or lognormal distribution that is characteristic of equilibrium systems. Instead, both variables showed heavy tails, symptomatic of non-equilibrium dynamics, in some cases approximating a power law with critical or near critical exponent value of 2. The empirical hazard force analysis in both cases showed that the intensity was high for the first epoch in both variables (March 2003 to June 2004) but even higher in the latter period from July 2004 to March 2006. Selected policy implications are discussed, including the possibility that real-time or near real-time analysis of the data analyzed through the uncertainty-complexity computational methods would have revealed the gathering momentum of adversarial attacks perhaps in time to have prevented the insurgency. 相似文献
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The aim of this study is to analyze the process by which Al Qaeda has sought to co-opt essentially localized struggles in Southeast Asia into an evolving network of worldwide jihad. The article illustrates how, long before it was appropriate to speak of an entity called Al Qaeda, Islamists have been thinking transnationally since the 1980s. The argument attempts to piece together available evidence to reveal a plausible explanation of the origins, growth and direction of the main Islamist grouping in Southeast Asia, Jemaah Islamiyah, and its deepening relationship with Al Qaeda. The article suggests that the roots of a Southeast Asian terror network can be traced to two geographically separate ethno-religious struggles in the Philippines and Indonesia. The analysis demonstrates that these guerrilla groups orchestrating their distinct struggles were eventually combined through the auspices of Al Qaeda and the globalized franchising opportunities it exploited from the early 1990s.‐ 相似文献
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MICHAEL BASSETT 《澳大利亚政治与历史杂志》1973,19(2):179-187
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The career model reappears with some consistency in the history of criminology. It consistently fails, however, to organize the facts about crime in a meaningful way. As a consequence, we predict that criminology will once again abandon career models in favor of theories of crime. 相似文献