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101.
102.
Kjell Hausken 《Defence and Peace Economics》2018,29(2):111-129
A cost–benefit analysis of terrorist attacks is developed and placed within a systematic theoretical structure. For the target or object of the attack, we consider the lost value of human lives, lost economic value, and lost influence value, counted as benefits for the terrorist. The corresponding losses for the terrorist are counted as costs. The terrorist attacks if benefits outweigh costs. Bounded rationality is enabled where the three kinds of benefits and costs can be weighted differently. We account for two ex ante probabilities of successful planning and attack, and enable the terrorist to assign different weights to its multiple stakeholders. We introduce multiple time periods, time discounting, attitudes towards risk, and subcategories for the benefits and costs. The cost–benefit analysis is illustrated with the 11 September 2001 attack, and 53 incidents in the Global Terrorism Database yielding both positive and negative expected utilities. The paper is intended as a tool for scientists and policy-makers, as a way of thinking about costs and benefits of terrorist attacks. 相似文献
103.
韩英 《兵团教育学院学报》2009,19(1):65-66
和谐社会建设是开创中国特色社会主义事业新局面的一项重大任务,体现了包括妇女在内的广大人民群众的根本利益和共同愿望。如何充分发挥高校女教工在教学科研及婚姻家庭等各方面的自身优势,为构建和谐校园做出贡献是高校工会组织需要特别关注的新课题。 相似文献
104.
105.
Asifa Maaria Hussain 《Defense & Security Analysis》2016,32(1):36-50
The UK's changing political and legal landscape since 2000 reflecting transformations in wider society have elevated equality and diversity (E&D) issues to prominence in the public sector, including in the British armed forces. This research highlights key developments in the British military in relation to E&D, focusing both on areas of progress, and on the challenges still confronting the Forces. The findings reveal that the Forces have made significant strides in advancing E&D through the implementation of a range of policy initiatives but the persistence of discrimination, developments in the wider environment and the dilemmas raised by the strands of age and disability pose challenges. The value of this research is to increase our understanding of diversity management in a public sector institution that has been under-researched and views itself as “different,” and will be of interest to policymakers, E&D practitioners and academics in the field. 相似文献
106.
Pat Paterson 《Journal of Military Ethics》2019,18(2):145-163
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
107.
王维平 《国防科技大学学报》1990,12(2):92-99
本文介绍了一个用于《连续系统建模》学习与考核的计算机辅助教学课件的功能和设计原理,重点介绍了系统动力学模型图的知识表达和建模行为的有效性度量的方法。 相似文献
108.
莫云 《中国人民武装警察部队学院学报》2004,20(5):71-72
文学的严肃性和艺术性决定了不能认为“戏说”之作是文学手法的创新 ,文学创作应遵循一定的“度” :宣扬人性之美 ,尊重历史传统 ,坚守文化立场。 相似文献
109.
应用气泡动力学方程和气泡运动微分方程研究了梢涡空泡的初生问题.建立了球形气泡平均压力模型,通过模拟梢涡流场中的球形气泡形态对梢涡空泡的初生进行预报.应用平均压力模型分别计算了三种尺度水翼梢涡流场中不同初始尺寸气泡在一定时间内的半径和辐射声压,梢涡用轴向梢涡尺寸不变的兰金涡代替.计算结果表明:从光学法和声学法角度选取空化... 相似文献
110.
部队装备管理信息化建设是当前我军装备管理领域正在着力进行的一项复杂系统工程。深入探索建设规律,对于指导建设实践、提高建设质量具有重要意义。在对部队装备管理信息化建设进行系统分析的基础上,利用系统动力学(SD)流率基本人树建模方法构建了其流率基本人树模型,并利用vensim仿真软件对其进行了实例仿真。研究表明,运用系统动力学方法可以实现对部队装备管理信息化建设问题的研究由定性向定量转变,深化规律探索,同时研究结果也可为建设决策提供科学的定量理论支持。 相似文献