院校网络信息资源建设应服务于信息化教学应用

随着现代信息技术的飞速发展和网络技术的广泛应用,网络信息资源呈现的形式更加丰富多彩。武警院校网络信息资源建设如何为信息化教学服务,是摆在武警院校教育工作者面前的一个重要课题。从武警院校网络信息资源建设存在的问题入手,分析了网络信息资源对信息化教学的作用,并对网络信息资源建设服务于武警院校信息化教学的主要对策进行了论述。     

射频前端强电磁脉冲前门耦合研究

针对强电磁脉冲能量经天线进入射频前端的威胁,给出强电磁脉冲环境的评估方法,通过分析天线-射频前端工作原理,提出全频带脉冲耦合能量的理论计算公式.并以中馈天线-短波电台为例,用电磁仿真软件CST实现了天线仿真与前端电路仿真的有机连接,得出前门耦合数据及其影响因素,此仿真方案也为更深入分析耦合效应、验证防护技术提供了良好平台.最后根据仿真为前门防护提出若干意见.     

基于QFD的动能反卫装备体系技术需求分析

动能反卫装备体系涉及技术领域众多,高精尖技术相对集中。利用质量功能展开(QFD)方法,建立了QFD在装备体系需求分析中的质量屋(HOQ)结构,并且将德尔菲和头脑风暴法相结合确定了顾客需求权重,重点分析了QFD在动能反卫装备体系技术需求分析中的需求转换过程,将动能反卫装备体系的作战能力需求转化为装备体系技术需求,得到了动能反卫装备体系关键技术的重要度排序。     

量子环流理论研究富勒烯分子的磁学性质

在原子轨道线性组合方法中引进规范变换,推导出在外加恒定磁场下分子中的电子环流表达式,应用该理论导出了分子磁化率的一般公式,并对Ｃ６０和Ｃ７０分子中π电子的磁化率进行了计算。     

An alliance between Cyprus and Greece: assessing its partners’ relative security contribution

The issue that this paper tackles is the assessment of the relative security benefits that Cyprus and Greece derive in the context of their cooperation on defence matters. This form of cooperation, known as the ‘Integrated Defence Space Doctrine’, aims at defending their interests in the Aegean Sea and the broader East Mediterranean theatre. The paper relies heavily on earlier research on this topic, which deals with the Greek–Cypriot alliance facing an arms race against Turkey, and uses a coefficient especially designed to assess the optimal levels of security and the associated defence expenditure of the two allies. A comparison of the relative security coefficient values for the two allies suggests that the security benefit that Greece derives thanks to its alliance with Cyprus exceeds the corresponding Cypriot benefit by far. Given the importance assigned to human resources by this index, in conjunction with the demographic problems of Greece, this conclusion justifies the recent Greek defence policy revision, emphasizing quality, capital equipment and flexibility of forces. This revision aims at satisfying the security requirements of the alliance and the increasing demands of an arms race against Turkey.     

Evasion costs and the theory Of conscription

This paper examines the trade and military relationship between two countries which have a common military enemy. The paper explains how the former two countries, which are military allies and trading partners, share the burden of defence against the third country. It demonstrates how the defence production of a country may hurt its ally because the latter country's terms of trade can be deteriorated. Whether or not a smaller ally spends less on defence is analyzed. Also analyzed is the effects of the reactions of the enemy country on the trade between the two allies and their welfare.     

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.     

Determinants of military expenditure and the role of globalisation in a cross-country analysis

Abstract

Anecdotal evidence offers conflicting views on the impact of globalisation on military expenditure. We contribute to the existing literature by investigating the effect of globalisation on military expenditure in 82 countries for the period, 1989–2012. After introducing economic and strategic variables into the model, we utilise the dynamic panel generalised method of moments system to estimate the relationship in the variables. The empirical findings reveal that globalisation reduces both military burden and real military expenditure. The findings are consistent, irrespective of the globalisation indicator adopted. The policy implications of the results are explained.     

Country Survey XIII: Japan's security posture and defense industry prospects

Defense budgets in Japan have been complicated compromises from numerous inputs ‐ including threat perceptions, domestic industrial/technological base development, support for the bilateral security treaty with the United States and internal bureaucratic politics ‐ but with the fall of the former Soviet Union, the clearest justification for higher spending disappeared. Double‐digit defense spending increases that were common in the 1980s have been replaced by annual increases lower than present inflation rates, resulting in negative real growth in the country's defense budget. Domestic economic problems and consistent government pressures for smaller budgets have further slowed annual growth in total spending and have contributed to lower procurement budgets. As a result, the domestic Japanese defense industry is facing far more constrained conditions from the growth years of a decade before.

Government policymakers are examining Japan's regional security environment as well as its alliance with the United States to determine the appropriate course for the country to take in the coming years. The formal security treaty with the United States is likely to remain a major element of government positions, but other aspects of the country's overall security posture are open to debate. Perceptions of a reduced threat environment are fueling additional pressures for defense budget cuts.

The domestic defense industry seeks means to assure its survival in domestic defense markets in this constrained environment. Expansion into overseas markets to offset declining domestic markets is an option that currently is constrained by policy restrictions on arms exports. Industry is advocating re‐examination of those policies and unlike earlier years, government appears willing to respond positively but cautiously to this lobbying.