The socialization of military power: security cooperation and doctrine development through multinational military exercises

Multinational Military Exercises (MMEs) are often viewed by states as opportunities to increase interoperability, improve cooperation, and solve common security problems. We argue that in addition to this, MMEs work as tools to shape the shared beliefs of coalition partners surrounding threat. Specifically, MMEs allow multinational forces to identify best practices, consolidate beliefs, and codify behavior through doctrine, typically by means of some institutional process. We examine our argument on MMEs through an analysis of various multinational and coalition partner efforts to identify security threats and cooperate through the development of common doctrine at the strategic, operational, and tactical levels of warfare. Our analysis suggests that the use of MMEs for doctrine development does help to socialize states in terms of identifying common threats and subsequently sharing a process by which to address them.     

考虑逃逸复飞队列饱和度的舰载机回收策略

从舰载机回收问题的应用实际出发,考虑待回收舰载机战损、飞行员受伤等有别于民机的独特性因素,基于舰载机典型回收模式提出一种考虑逃逸复飞队列饱和度的回收策略。在减轻着舰指挥官和通信系统工作负担、降低舰载机飞行员操作强度、提升舰载机飞行安全性的基础上,考虑到舰载机回收是一个概率事件,通过概率分析动态设计专用回收点,解决了逃逸复飞队列与正常待机队列中舰载机抢夺回收点资源的问题,为舰载机回收提供了一个新的解决方案。     

Price and capacity decisions of service systems with boundedly rational customers

We consider price and capacity decisions for a profit‐maximizing service provider in a single server queueing system, in which customers are boundedly rational and decide whether to join the service according to a multinomial logit model. We find two potential price‐capacity pair solutions for the first‐order condition of the profit‐maximizing problem. Profit is maximized at the solution with a larger capacity, but minimized at the smaller one. We then consider a dynamically adjusting capacity system to mimic a real‐life situation and find that the maximum can be reached only when the initial service rate is larger than a certain threshold; otherwise, the system capacity and demand shrink to zero. We also find that a higher level of customers’ bounded rationality does not necessarily benefit a firm, nor does it necessarily allow service to be sustained. We extend our analysis to a setting in which customers’ bounded rationality level is related to historical demand and find that such a setting makes service easier to sustain. Finally we find that bounded rationality always harms social welfare.     

舰载反潜直升机吊放声纳区域反潜策略建模

为提高舰载反潜直升机吊放声纳区域反潜搜索作战效能,对舰载反潜直升机吊放声纳区域反潜搜索策略问题进行了建模。根据潜艇目标位置信息的不确定性,研究了潜艇目标位置信息的概率分布函数,采用Markov状态转移概率矩阵描述了潜艇目标位置信息变化的方法。其次,给出了基于贝叶斯理论的潜艇目标信息概率分布函数更新公式。再次,推导了舰载反潜直升机吊放声纳区域反潜最优策略,给出了舰载直升机吊放声纳区域反潜搜索算法。最后给出了典型案例,验证了反潜搜索策略的有效性。研究成果可为舰载反潜直升机吊放声纳区域反潜提供决策依据。     

一例多元案例教学法在程序设计课程教学中的应用

通过探讨一例多元案例教学法的教学理念、设计策略、实施方法和过程,解决程序设计课程教学不能点、线、面融合,缺少培养学员设计综合应用程序能力的方法和手段,学员学习目标不明确、缺乏学习兴趣等问题,以有效提高教学效果和质量.     

大型商业性建筑安全疏散策略研究

近年来,大型商业性建筑火灾事故时有发生,造成了重大损失,火灾发生时如何提高人员的疏散效率是降低伤亡率的要素.通过对大型商业性建筑火灾危险性和疏散中存在的问题进行分析,结合实际从设置消防救援窗,严格划分防火分区,合理设置疏散楼梯和安全出口,制定安全疏散预案,加强消防安全培训,充分利用声光报警等方面论述了优化大型商业性建筑人员疏散效率的策略.     

SLOWING DOWN TO KEEP THE LEAD IN MILITARY TECHNOLOGY

We develop a model of military technology competition among states. States can choose to introduce new military technology, mimic rivals’ level of technology, or withdraw from the contest. States can choose to implement any level of technology within their current feasible technologies. We find that states with significant technological leads should sometimes withhold new technologies, only strategically releasing them to trump rivals’ efforts. We develop the model by refining Admiral Jackie Fisher’s roughly articulated concept of ‘plunging’. We then use this refined argument to reanalyze the case of naval rivalries among European powers between the Crimean War and the First World War. Finally, we conclude by discussing the model’s implications for current US military force structure planning.     

CONSOLIDATING DEMOCRATIC CIVIL-MILITARY RELATIONS

Children have special protection under the South African constitution, including the right to safety, health and an environment conducive to their wellbeing and optimal development. Yet, firearms contribute significantly to the high incidence of deaths and injuries among South African children and in young males in their late teens. This case study is about the participation of the Child Health Policy Institute (CHPI) in a law reform process ultimately aimed at reducing firearm injuries and deaths in the country by exercising stricter gun control through legislation and other reforms. This feature briefly describes the political context in which the project was initiated, the research on firearm injuries and deaths in children conducted by the CHPI, and the dissemination of the research findings. The role of the CHPI as an academic institution within the Gun Control Alliance is also examined as are the lessons learnt in trying the bridge the gap between research and law reform.     

MICRO-DISARMAMENT IN WEST AFRICA

This article explores the proliferation of illicit small arms and light weapons in the West African sub-region and efforts by the regional Economic Community of West African States (ECOWAS) to deal with the problem through the ECOWAS Declaration of a Moratorium on the Importation, Exportation and Manufacture of Small Arms and Light Weapons in West Africa. The paper analyses the degree of compliance with the Moratorium by four ECOWAS member states, namely, Ghana, Nigeria, Sierra Leone and Mali.     

Russian Reactions to Reagan's ‘Maritime Strategy’

The US Navy's audacious Maritime Strategy of the 1980s is often credited with acting as a key catalyst to the demise of the USSR. In assessing the role of strategic missile submarine “bastions” in the country's overall military strategy, the authors are skeptical of the above thesis, explaining that Moscow actually viewed deployments of Tomahawk land-attack cruise missiles on to US submarines (versus direct threats against the Soviet Navy itself) as the most alarming threat. The authors concede that the arms race played a role in the collapse of the USSR, but deny a direct connection with Soviet naval development citing the relatively minor naval proportion of overall defense spending. For the difficulties facing the fleet at the end of the Cold War, they instead blame deep systemic problems internal to the Soviet Navy.