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排序方式: 共有856条查询结果,搜索用时 15 毫秒
821.
军事供应链管理要获得高效率和效益,最基础的必须是有高可靠性作保证。结合GO法——一种系统可靠性分析方法和军事供应链自身的特点,阐明了将GO法应用于军事供应链可靠性分析中的可行性。通过构建军事供应链结构模型,运用GO法原理,分析出军事供应链系统中的信号流和操作符,将军事供应链系统结构图转化为GO图,通过GO运算,求出各信号流的等效故障率,进而求出军事供应链中各节点的等效可靠度,对供应链网络结构模型的可靠性问题进行定量分析,并通过实例对该方法的应用进行了具体说明。结果表明:GO法不仅能够计算出整个军事供应链的可靠性,还可以清楚地得到各环节的可靠性,从而可以追溯出影响军事供应链系统整体可靠性的瓶颈,为制定相关的可靠性管理措施提供科学依据。 相似文献
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823.
L.C.O. Klaus 《Journal of Military Ethics》2016,15(4):275-287
This article shows under which circumstances fraudulent accreditation can occur in Brazilian military hospitals, calling attention to the tone at the top as a critical aspect of military fraud deterrence – and hence as a critical aspect of this branch of military ethics. The problems allegedly found in Brazilian military health institutions were revealed through in-depth interviews conducted with 29 professionals who reported to work or have worked in a Brazilian military hospital. These fraud allegations were mostly associated with false documentation and procedures designed to give the appearance that legal requirements for accreditation were met and could be traced back to a weak or corrupt “tone at the top” coming from military higher ranks. 相似文献
824.
Trust in institutions is an important issue of political science and sociology. This article contributes to the discussion by exploring public trust in the military at the global, regional and national levels, and the causes of trust and distrust in the military. Analyses of public opinion data reveal that the military is a highly trusted social institution across the world. In Slovenia, the trust in the military is high as well; however, it is lower than international data would suggest, averaging at 50%. Against this background, the article focuses on the causes of trust. The original empirical survey was accomplished and shows that the most significant causes of a high level of trust in the military are its frequent and successful involvement in disaster relief, its professional qualifications and high performance, as well as its national defense role. Whereas the key causes of distrust are: the poor levels of transparency in its procurement process; the politicization of the military and organizational problems. 相似文献
825.
Once dismissed by many outside observers, the Chinese People’s Liberation Army Air Force (PLAAF) has undergone an impressive transformation over the past two decades, emerging as one of the world’s premier air forces. As it continues to modernize, it is focused on becoming a ‘strategic air force.’ PLAAF strategists suggest this means it should play a decisive role in protecting Chinese national interests, field modern capabilities commensurate with China’s standing as a major power, and enjoy the institutional status befitting its role as a ‘strategic service,’ an important consideration given the historical dominance of the ground force in China’s military. 相似文献
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827.
Carlos Pestana Barros 《Defence and Peace Economics》2016,27(3):423-432
This paper is a survey of Angola’s defence sector and policy from 1992, the year the civil war ended, to 2012. Angola achieved its independence upon the Popular Movement for the Liberation of Angola (MPLA) defeating National Union for the Total Independence of Angola. Since then, fuelled by its rich natural resources, the country has grown steadily. The MPLA military forces were a central factor behind independence and maintain their central role to this day. Moreover, Angola’s support for African peace with monitoring military missions is a clear indication that the country aims to intervene in African security and military issues, with its military capabilities funded by oil revenues. 相似文献
828.
Guillem Colom Piella 《Defence Studies》2016,16(1):1-19
The article analyses the Spanish military transformation. This process started in 2004 as a means to adapt the force structure, organization and capabilities of the Spanish military to meet present and future threats in compliance with NATO’s initiatives, thus ensuring the continuity of the equipment modernization, professionalization and the adjustment of the country’s defence architecture to the post-cold war environment. A decade later, although transformation is still a priority for the Ministry of Defence, limited political will, a lack of strategic guidance, poor resource management and the effects of the economic crisis are compromising its development. This article describes the Spanish military transformation and assesses its value in adapting the country’s armed forces to the current and prospective security environment. 相似文献
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