首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   504篇
  免费   34篇
  国内免费   6篇
  2023年   1篇
  2022年   1篇
  2021年   8篇
  2020年   7篇
  2019年   16篇
  2018年   18篇
  2017年   33篇
  2016年   36篇
  2015年   22篇
  2014年   40篇
  2013年   133篇
  2012年   19篇
  2011年   38篇
  2010年   22篇
  2009年   24篇
  2008年   15篇
  2007年   13篇
  2006年   19篇
  2005年   23篇
  2004年   13篇
  2003年   12篇
  2002年   8篇
  2001年   3篇
  2000年   6篇
  1999年   3篇
  1998年   2篇
  1997年   3篇
  1995年   2篇
  1992年   1篇
  1990年   3篇
排序方式: 共有544条查询结果,搜索用时 15 毫秒
251.
The defection of a significant number of Sunni officers amidst the ongoing turmoil in Syria created a unique opportunity to get access to original data on the Syrian armed forces. This study draws on extensive fieldwork to probe the sectarian question in the Syrian officer corps. On the basis of a series of interviews conducted throughout the summer of 2014, I investigate the politics and consequences of sectarian stacking in the Syrian military as well as the root causes of Sunni officers’ grievances and alienation. My conclusions draw on an original database that compiles the sectarian affiliations of 81 prominent officers who occupied the most senior military positions under Bashar al-Asad.  相似文献   
252.
Russian Special Forces saw significant changes to both organization and doctrine in the years after 2008. The special forces of the General Staff’s Main Intelligence Directorate were reduced in number, the organization’s institutional autonomy and rationale were changed, and an entirely new Special Operations Command was established in March 2013. This article seeks to assess the nature, scope and purpose of these changes, and to explain them by drawing on scholarship on military innovation. In particular, the article looks at military innovation in the context of a non-democratic political regime.  相似文献   
253.
This article interrogates the continuing relevance of the contractarian governance paradigm to resource governance and the impact of exploitation on the local population and environment in the Democratic Republic of Congo (DRC), Zimbabwe and Ghana. It highlights the susceptibilities of their governance processes, particularly the roles of the elites of the host communities, the multinational corporations, and the governing authorities in appropriating resources for their personal interests, resulting in tensions and conflicts. This scenario is borne out of inept leadership, as well as the defective and compromised administrative mechanisms operational in these countries. In view of this, the article underscores the need for a ‘new governance management paradigm’ anchored on a communitarian framework, which incorporates all stakeholders, to guarantee sustainable peace and prosperity, particularly in conflict zones. The article therefore concludes that achieving a nexus between forestry, mining activities and economic development in these countries will require a restructuring of the existing governance mechanisms; and advocates for a new governance model capable of curbing the excesses of local and foreign hegemony, including a total overhaul of the seemingly compromised supervising authority.  相似文献   
254.
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   
255.
Budgetary restrictions resulting from the present international economic crisis have tightened the need to improve efficiency in defense spending, leading to the armed forces having to undertake their duties with fewer resources. Previous reports on the subject have looked into the determining factors and effects of military spending but very few studies have analyzed the determinants for the modernization of the methodology for assessing efficiency. Thus, using a multiple regression statistical model, we have analyzed the appraisal systems in place in 28 countries to identify factors that influence the development of economic assessment of military expenditure. Our findings have revealed three factors that may favor the improvement of appraisal systems with regard to military expenditure: the quality of governance, size of the armed forces, and unemployment levels.  相似文献   
256.
This paper uses a formal model to analyze the effects of political military competition among states on the size and composition of state. Great economies of scale in warfare, even distribution of military capability among contestants and greater value of contested resources generate higher level of military capacity and growth of government. If there is decreasing return to scale in state revenue generating function and provision of public intermediate inputs, then there will be an increasing size of civilian public sector relative to that of military. The paper finally studies how waves of military revolutions affected international political military competition and the size and composition of government in history.  相似文献   
257.
The U.S. spends billions of dollars in its security cooperation program to develop “professional, accountable, and capable security forces” in other nations, part of a grand strategy to improve global stability and counter violent extremism. Despite its great investment in professionalizing foreign militaries, however, the U.S. has no functional definition of military professionalism – a term that until now has been considered too vague and multi-faceted to operationalize. In this article, the author seeks to remedy this oversight, drawing from twenty years of security cooperation fieldwork in Latin America and Africa, as well as a vigorous literature review, to define four important components of military professionalism: (1) formal military education and vocational training, (2) military subordination to elected civilian officials, (3) knowledge and practice of the law of armed conflict and human rights law, and (4) a clearly established program of professional military ethics. This article provides guidelines for U.S. and European officials who work with partner nations to develop more professional military forces and, in particular, for officials managing security assistance programs with developing countries.  相似文献   
258.
以现代管理学的视角,运用系统论、信息论和控制论的基本原理,对建筑工程消防安全管理改革的理论基础进行了初步研究,分析了新时期建筑消防管理的特点和地位,提出了改革建筑消防管理模式的要点,讨论了建筑消防管理改革的实施,构筑了新的建筑消防管理模式的基本框架。  相似文献   
259.
我国建筑物坍塌事故救援中的问题及对策   总被引:1,自引:0,他引:1  
从建筑物坍塌事故的特点入手 ,对建筑物坍塌事故救援工作中出现的职责不明、装备不足、缺少对策等对救援工作影响较大的几个问题进行了深入分析 ,并针对出现的问题 ,提出了相应改进对策。  相似文献   
260.
一类带容量限制的运输问题   总被引:11,自引:2,他引:9  
考虑一类带容量限制的运输问题.采用构造辅助网络的方法,将运输网络中的每个配送中心均拆分成两个节点,构造出新弧,形成新的网络,把此类运输问题转换为最小费用流问题来解决.并在此基础上,考虑运输网络中配送中心的容量扩张问题.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号