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241.
Throughout the 1990s Pakistan sought to cultivate ‘strategic depth’ throughout Iran, Afghanistan and the newly emergent Central Asian Republics while seeking to restrict Indian influence in the region. Chastened by its past failures, Pakistan now embraces more modest regional goals. Despite the diminution in objectives, several factors augur failure including Pakistan's policies in Afghanistan, which diminish the likelihood of a stable Afghanistan, and Pakistan's inability to pacify the various insurgencies roiling both Baluchistan and the Pashtun areas of the Federally Administered Tribal Areas as well as the Northwest Frontier Province.  相似文献   
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The Pakistan Army elicits many concerns about terrorism, nuclear and the coherence of the state. However, very little is actually known about this institution. This article mobilizes unique data to address one important facet: the Army's geographical recruitment base. We find that the Pakistan Army has been successful at expanding the geographical recruitment base while some groups (namely those who are native to Sindh) remain highly under-represented. We also find that the officer corps is increasingly coming from urban areas. We conclude with a discussion of the implications of these important shifts subject to the limitations of our data.  相似文献   
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This article proposes a case study to illustrate the usefulness of sociological institutional analysis as a method to uncover ‘blue force’ challenges to deal with irregular warfare. The French Army's adaptation to revolutionary warfare in Algeria, starting in 1954, is used to illustrate both the application of the methodology and how institutional forces can hinder as well as overwhelm transformation for irregular warfare. The analysis emphasizes three key dimensions of the French Army's institutional adaptation: the regulative, normative and cognitive. These empirical elements are used to show how they interacted and influenced the institutional implementation of the French COIN structures.  相似文献   
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This article uses a novel database of 1,625 posthumously published biographies of members of two Islamist militant organizations (Lashkar-e-Taiba (LeT) and Hizb-ul-Mujahideen (HM)), all of whom were killed in the course of carrying out militant attacks. In general, each biography provides data on the militant’s birthplace, education, recruitment, and training. The number of observations in this database is a full order of magnitude larger than those of previous databases assembled from militant biographies. While the sample of militants in this database is the product of multiple selection effects, analysis of the database undermines many common myths about Pakistani militants and casts doubt on current policy approaches to mitigating Islamist militancy in Pakistan.  相似文献   
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The changes in the nature of warfare and its transformation toward Low Intensity Conflict (LIC) intrastate conflict have challenged the patterns of interaction between the political and the military echelons in Israel. It seems that the political echelon's superiority is maintained at the institutional and formal levels, but on the substantive level, which demands relying on knowledge and systematic staff work, the political echelon's position is weakened and loses its validity.

Introducing the military echelon in Israel as an epistemic authority regarding the violent confrontation and the main outlines of the military knowledge development process might clarify why the absence of the required dialogue between the echelons and the weakness of the intellectual effort increased the military's influence over the shaping of Israeli conflict-management strategy. The argument's validity and its explanatory power can be found relevant for other countries whose militaries are deeply involved in the management of LIC.  相似文献   
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From 1964 to 1975 a small group of British officers, advisors, and trainers guided the forces of the Sultanate of Oman to victory in their conflict with the Marxist insurgents of the People's Front for the Liberation of the Occupied Arabian Gulf (PFLOAG). This campaign provides a clear example of how to effectively support an ally's counterinsurgency efforts with a minimal commitment of men and material. In particular, the critical assistance provided by the British consisted of experienced leadership and skilled technical support personnel as well as a viable strategy for victory. However, more important for the ultimate success of the counterinsurgency campaign was the emergence of new progressive leadership with the accession of Sultan Qaboos. The most important lesson from this study is that while security assistance can reinforce positive political efforts, it is not enough on its own to bring about a victory in an unfavourable political environment.  相似文献   
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In this paper we consider n jobs and a number of machines in parallel. The machines are identical and subject to breakdown and repair. The number may therefore vary over time and is at time t equal to m(t). Preemptions are allowed. We consider three objectives, namely, the total completion time, ∑ Cj, the makespan Cmax, and the maximum lateness Lmax. We study the conditions on m(t) under which various rules minimize the objective functions under consideration. We analyze cases when the jobs have deadlines to meet and when the jobs are subject to precedence constraints. © 2003 Wiley Periodicals, Inc. Naval Research Logistics, 2004.  相似文献   
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