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How is collective defence by players affected when they face a threat from an intelligent attacker rather than a natural threat? This paper analyses this question using a game-theoretic model. Facing an intelligent attacker has an effect if players move first and visibly set their defence strategies, thereby exposing any players who do not defend, and if the attacker is, moreover, not able to commit to a random attack. Depending on the parameters of the game, the presence of an intelligent attacker either increases the probability that players jointly defend (where such joint defence either does or does not constitute a utilitarian optimum), or decreases the probability that players jointly defend (even though joint defence is a utilitarian optimum). 相似文献
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ERIC GATES 《Defence and Peace Economics》2013,24(6):509-517
This paper offers the personal view of a senior executive in the Defence Procurement Agency about the future requirements of the defence industry’s principal UK customer. The focus here is on trying to identify the type of corporate behaviour and range of skill sets that the UK Government will need from defence suppliers, both primes and supply chain companies in the future. The concluding message from this ‘Customer View’ is that there is likely to be a continuing market for the company that specializes in delivering defence capability. It will be a company that will be looking for a long‐term relationship, with a specialist knowledge of its various national customers and a willingness to work openly and closely with them. It will be agile in its ability to bring together diverse technologies, to package them as a system and to deliver them either as hardware or as a service. Such suppliers will also need to innovate and to adapt at least as rapidly as the threats that they seek to counter. 相似文献
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WALLY STRUYS 《Defence and Peace Economics》2013,24(6):551-564
The Western European defence industry used to be characterized by numerous constraints, especially in the small countries, subject to uneconomic defence production policies. It faces, since the end of the Cold War, a succession of new challenges such as budget restrictions, armament reductions and geopolitical upheavals. The EU is pushing in the direction of a cohesive foreign policy, including security and defence. Today, the emergence of a more consolidated European defence industry and the presence of oligopolistic European companies imply the definition of new roles for the EU and for its European Security and Defence Policy (ESDP). The solution is not protectionism, but more co‐operation to ensure effective defence production at a socially acceptable cost. In the framework of this co‐operation, defence companies in small and medium countries have a role to play as part of the supply chain to major weapon system integrators. 相似文献
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The British Military Covenant can be located in and from many sources and from 2011 onwards in primary legislation. This article argues that the provision of military housing amounts to an early test of how the military covenant is understood and used by those involved in defence policy, and those in the armed forces affected by it. It finds that housing was a prominent feature of how service personnel understood how they were valued, but was not explicitly understood as a covenant issue by those personnel or the officials in charge of the Defence Estates. We locate three reasons for this: (1) the covenant has been poorly translated from aspiration into policy practice, (2) the covenant is unevenly understood across its stakeholders which has the effect of generating disappointment through misaligned expectations, (3) those engaged in the reform process surrounding the Defence Infrastructure Organisation (DIO) saw the covenant as a means to energise reform. Ultimately housing was seen as a dry and technocratic business area and thus an issue ripe for being refracted through the covenant was ultimately left outside of its remit. 相似文献
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Leandro Bolzan de Rezende Paul Blackwell Marcos Degaut 《Defense & Security Analysis》2018,34(4):385-409
ABSTRACTWith the world’s ninth largest economy and comprising nearly 60% of South America’s GDP, 47% of its territory, and 49% of its population, Brazil has become a regional power and an important actor in world affairs over recent decades. This scenario has led the government to re-evaluate its role in the world order, resulting in the enactment of the National Defence Policy, whose objective was to consolidate the country as a regional power while at the same time addressing national security issues, promoting economic development through a series of defence programmes, restructuring the defence industrial base, fostering innovation through technology and knowledge transfer to Brazil, and indigenous research and development. However, the policy’s implementation suffers from several challenges discussed in this article, which may test the capability and competence of Brazilian policymakers, military, industrialists, and other individuals and organisations involved in its implementation. 相似文献
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This article explores whether it makes sense for national governments to employ defence industrial policies – such as offsets and discriminatory procurement practices – to support their domestic defence industries. This question has so far primarily been discussed by economists, who have argued strongly against the use of defence industrial policies. This article maintains that these economists fail to address the often complex motivation behind the introduction of these policies. It illustrates these shortcomings by contrasting their arguments against a case study of Norway, which accounts for the country’s use of defence industrial polices from the early post-Second World War era up until today. The article concludes that, depending on their objectives, defence industrial policies can be seen as either a sound security strategy or an economic fallacy. 相似文献
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针对防空装备作战仿真中态势显示成员在防空武器作战仿真联邦中的通用性需求,本文进行了防空装备作战仿真态势显示成员通用性研究,并提出了基于语义映射的态势成员通用性实现方法,该方法依赖于数据模型模块,配置模块,动态公布订购模块,发送模块和接收模块。通过配置模块生成的配置文件记录公布订购信息,动态公布订购模块负责对信息的动态公布订购,发送和接收模块负责对数据的发送和接收,数据模型模块是介于态势显示成员中仿真模型和HLA/RTI数据接口之间的模块,主要负责在发送前和接收后对数据进行存储和管理,成功的解决了通用性问题。 相似文献
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The Political Economy of Military Spending in the United States, Alex Mintz (ed), London and New York: Routledge, 1992, pp x, 334; ISBN 0–415–07595–5 Penser La Guerre, Penser L'Economie, Christian Schmidt, (Paris: Odile Jacob, 1991), 350p. Military Production and Innovation in Spain, Jordi Molas‐Gallart, Chur (CH): Harwood Academic Publishers, 1992, pp. vii, 212; ISBN 3–7186–5280–3 相似文献