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  • In an increasingly unstable world post‐911, the political landscape seems to be continually shifting, with many of the old certainties around combatants and how to wage war being subject to revision—not least the role of nuclear weapons in a post‐Cold War age. But have our attitudes towards the development and use of nuclear weapons fundamentally changed over the past 50 years? Andy Byrom, Associate Director at Ipsos MORI, examines data from the previous half‐century which lead to some surprising conclusions.
Copyright © 2007 John Wiley & Sons, Ltd.  相似文献   

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《Strategic Comments》2020,26(1):x-xii
Hypersonic weapons, which combine the speed of the fastest ballistic missiles with the manoeuvrability of cruise missiles, will enter the arsenals of China, Russia and the US over the next five years. Whether their arrival starts an action–reaction cycle in military spending or further weakens crisis stability may depend on whether the countries building these weapons can agree on ways to control their proliferation.  相似文献   

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Underwood A 《Newsweek》2004,143(19):64, 66, 69
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《Strategic Comments》2019,25(4):vii-ix
Amid preparations for the Treaty on the Non-Proliferation of Nuclear Weapons (NPT) 2020 Review Conference, the Trump administration is promoting a new initiative: ‘Creating an Environment for Nuclear Disarmament’. While the initiative may prove a positive alternative to deadlocked international disarmament discussions, it runs the risk of being perceived as purely a public-relations exercise, and its eventual impact is unclear.  相似文献   

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This article assesses and presents the determinants and directions of Chinese acquisitions of weapons and weapons technology from abroad, focusing on major conventional weapons and their relevant technologies. Following a brief development of historical themes which continue to affect Chinese military‐related imports today, the study considers the principal contemporary domestic and international determinants which contribute to shaping Chinese arms import policies, and the type of foreign arms acquisitions likely to result from those policies. In analysing past and current security policies, weapons development policies, foreign weapons procurement policies, the study reaches four main conclusions. First, a wide range of problems — including prohibitive cost, political and bureaucratic infighting, absorptive capacities, managerial and administrative roadblocks, and supplier controls — stand in the way of a Chinese military modernization strategy based on foreign procurement. Second, with the exception of Sino‐Soviet cooperation in the 1950s, Chinese arms and arms technology acquisitions from abroad have consistently been relatively modest, sporadic, and problematic. Even in the case of current transfers from such suppliers as Israel and Russia, it is unclear the extent to which these countries are willing to part with significant amounts of top‐of‐the‐line systems and technologies. Third, the impact upon international security of the improvement of Chinese military capability through the acquisition of foreign weapons and technology is not likely to manifest itself in violent military disruptiveness, but rather in the nuanced and steady expansion of Chinese power and influence in parts of East Asia around China's periphery. Fourth, the military capabilities of China's arms clients will probably not be significantly improved through the acquisition of foreign weapons and weapons technologies by China. In sum, Chinese military modernization through arms and technology imports will continue to be a slow and painful process.  相似文献   

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The debate about whether or not to weaponize space is contentious and sometimes heated. Arguments on both sides often ascribe to space-based weapons broad capabilities that are either technologically unfeasible or extraordinarily expensive to develop. Major questions many fail to address include what capabilities space-based weapons provide that land, sea or airborne weapons cannot, and what space-based weapons are likely to cost. This article evaluates the military utility and relative feasibility of space-based weapons to find that there are few missions for which they are uniquely suited. Barring dramatic breakthroughs in technology, land, sea and airborne weapons are more feasible and equally effective.  相似文献   

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The acquisition of major weapons systems by the Department of Defense shares many elements of traditional “natural monopoly” problems in that efficiency considerations often require that only a single producer exist. This article examines the costs and benefits associated with introducing added producers as a means of stimulating competition. The costs are largely those entailed in transferring technology from the firm that originally developed the system to other potential producers, costs that are concentrated at the beginning of the acquisition period. The benefits are manifested primarily in the form of possible reduced acquisition costs spread over the acquisition period. Under appropriate circumstances, the use of price competition to allocate production contracts can be cost-effective. Some familiar analytical techniques help program managers to recognize such circumstances.  相似文献   

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This article's purpose is to examine the role of institutions in the innovation and dissemination of advanced technology in the international policy arena, focusing specifically upon multinational cooperation in the acquisition of advanced technology weapons. The analysis examines interrelationships among different national public policy processes and compares cross-nationally the role of governmental and non-governmental organizations in policy formulation. An analytic framework for comparative analysis of organizational objectives is developed and then applied to four cases of multinational cooperation. Based upon the results of this comparative analysis, the article's conclusion sets forth some observations potentially applicable to a policy aimed at furthering transatlantic cooperation in particular, and more generally, to public policy and technology.This is a revised version of a paper originally prepared for a Technology and Public Policy Workshop held under the auspices of the Technology and Policy Program at MIT on 16–17 February 1979. The sponsorship of the Alfred P. Sloan Foundation is gratefully acknowledged. The author particularly wishes to thank Peter deLeon for his asistance and encouragement. The research was performed under grants from The Brookings Institution, while the author was a Fellow with the Defense Analysis Staff, and the Carnegie Endowment for International Peace. Readers should take careful note of the fact that the views expressed in this paper are those of the author alone and do not reflect official positions of the US Government or its component agencies, nor are these views necessarily shared by The Brookings Institution or the Carnegie Endowment for International Peace.  相似文献   

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Treaties to limit strategic arms, such as those resulting from the Strategic Arms Limitation Talks (SALT), are generally viewed as resulting in a reduced level of military spending and an increased level of security for both countries. This paper shows that such treaties generally would accelerate the qualitative arms race and could lead to the introduction of new and potentially destabilizing weapon systems. Thus, the result might be an increase in military spending and a decrease in the level of security for both countries. This result is supported by a formal model of bureaucratic decision making, in which defense bureaus choose between purchases of existing weapons systems or research and development expenditures on new weapons systems. The formal model leads to two theorems which identify the conditions under which arms limitation treaties lead to innovations in weapons technology and to increased military spending.  相似文献   

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We remain convinced the people of Cuba would be best served by genuine democracy, where people are free to choose their leaders, express their ideas, practice their faith; where the commitment to economic and social justice is realized more fully; where institutions are answerable to those they serve; and where civil society is independent and allowed to flourish.  相似文献   

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Abstract. In common with many other Western European countries, the issue of nuclear weapons rose to political prominence in Britain in the course of the 1980s. However, whereas the issue was often taken up by newly formed environmentalist parties elsewhere, it differentiated the traditional parties one from the other in Britain. This was made possible by the Labour party's manifesto commitment to unilateral nuclear disarmament. This article details the views of the British electorate on the nuclear issue and assesses its importance for individual voting patterns in the 1983 general election. The electorate shows itself able to distinguish between, and hold opposing views on, nuclear weapons in principle and control over them in practice. Its general support for them, however, means that Labour's perceived hostility to them cost it a considerable number of votes in net terms. These losses could have been mitigated, perhaps even turned into gains, had the party emphasised the security problems stemming from Britain's lack of control over American nuclear weapons on its soil.  相似文献   

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