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In 1985, Congress directed the Army to destroy the nation's stockpile of chemical weapons. The estimate was that this task could be accomplished by 1994 at a cost of $1.7 billion. By 1998, only a portion of the stockpile has been destroyed, the deadline extended to 2007 and the estimated cost had risen to approximately $16 billion. This paper discusses the factors underlying cost escalation and missed deadlines. It examines the diffusion of control over the implementation process surrounding the chemical weapons demilitarization (Chem Demil) program in the United States. Focusing on the role of the Army and its difficulties in adjusting strategies in the face of political change from the Cold War to the post-Cold War setting, it analyzes the course of implementation through three converging "streams of political activity." What differentiates the federal, intergovernmental, and international stream are the nature an number of actors, and the type of pressures with which the Army must deal.  相似文献   

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The importance of understanding the livelihood strategies of poor people has received a fresh impetus over the last few years with the emphasis by many Western donors on poverty reduction. This article examines the livelihood strategies of San people in three villages on the northern peripheries of the Okavango Delta in Botswana. Their economic marginalization is compounded by their ethnic background; a stigma that also marginalizes them politically and socially. The analysis presented here not only challenges stereotypes commonly associated with San by demonstrating the interconnectedness of different means of ‘looking for life’, but it also brings to the fore the importance of considering institutional factors that regulate livelihood strategies. The article focuses on some of the unexpected consequences of the wider policy environment, and on how the values associated with different ways of life affect material subsistence strategies. These are particularly pronounced for people with a heritage of hunting and gathering living in a society that regards such practices as ‘backward’.  相似文献   

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1964年10月,中国爆炸了第一枚核装置,1966年10月又成功试射了第一枚带有核弹头的制导导弹,自此进入拥有战略核武器的国家行列。中国战略核武器的发展引发了美国约翰逊和尼克松两届政府任期内的ABM部署纷争,并最终在“威胁预期最大化”原则和“限制伤害”理论的指导下部署了美国早期的ABM防御体系。  相似文献   

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Public policy scholars often accentuate the key role of crises in explaining policy change; however, much empirical work still remains to be done in order to explain crisis‐induced policy outcomes. This article explores the prediction of the Advocacy Coalition Framework that stable coalitions and impediments to learning reduce the likelihood for policy change after a crisis. Strategic action is emphasized as a supplementary variable focusing on the role of political motivations in post‐crisis policymaking. Sweden's decision not to accelerate the nuclear power phaseout following the 1986 Chernobyl disaster provides a case study to assess the utility of these explanations. Findings corroborate theoretical expectations about stable minority coalitions, cast doubts over the presumed rigidity of policy core beliefs, and emphasize strategic action and cognitive heuristics as important motivations for policy choice. The article concludes by outlining three sector‐specific variables (ideological salience, level of conflict, and previous crisis experiences) that add to the explanation of crisis‐induced policy outcomes.  相似文献   

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核武器与新中国60年发展历程   总被引:1,自引:0,他引:1  
从抗日战争时期的"原子弹是纸老虎"到20世纪50年代对"蘑菇云"的追逐,中国领导人对核武器态度的变化只发生在战术方面,而战略上的积极防御以及在国家安全诉求之外对民族复兴、外交独立、国际认可和尊重、追赶先进、实现现代化等多方面的诉求,才是这一过程中不变的主旋律,同时也是中国发展核武器的根本动因。从追逐"蘑菇云"的"革命国家"到积极参与防止核扩散的负责任大国,核武器对新中国60年发展历程的政治意义大于军事意义。  相似文献   

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This article examines the Reagan's administration response to the nuclear scare and the ensuing antinuclear mobilization of the early 1980s. Specifically, it analyses the interaction between the Nuclear Weapons Freeze Campaign (NWFC) and the Administration's Nuclear Arms Control Information Policy Group (NACIPIG), the ad hoc interdepartmental group created in order to counter the NWFC's influence on public opinion and regain control of the debate on nuclear arms negotiations. By looking simultaneously at the NACIPIG's records and the nuclear freeze campaign documents, the article analyses the interplay between the movement and the executive branch, aiming at understand how the White House responded to the domestic antinuclear challenge and in which way the movement influenced public opinion and affected in the end policy-making. The purpose is to offer a nuanced understanding of the role played by the antinuclear movement that, through its pressure on the U.S. public opinion and Congress, induced Reagan first to temper his bellicose rhetoric and then to alter his negotiating strategy with the Soviets.  相似文献   

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近年来中国发展核武器的问题在中苏关系的演进中,特别是在中苏关系破裂中的作用引起学术界的重视.作者根据陆续出版和解密的中国和苏联方面的相关文献档案,对中国发展核武器的基本战略考虑、中国核武器的发展与中苏关系演进的互动关系、苏联政策的变化的动因以及此种变化对中苏关系破裂的影响进行深入分析:认为中国核武器的发展与中苏关系的破裂是一个互动的过程.中国发展核武器在当时背景下,只能争取苏联的援助,苏联向中国提供发展核武器的技术,有其特殊历史背景.1958年下半年后,随着两国在意识形态、对时代和国际形势以及核武器的态度等问题产生重大分歧,这些事件直接或间接促使苏联停止援助中国发展核武器.这成为中苏关系破裂的重要标志,也成为日后中苏论战的一个重要论题.  相似文献   

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The Indigenous Land Corporation was established to acquire lands for Indigenous peoples who were unlikely to benefit from recognition of native title. The Corporation is also charged with assisting Indigenous peoples manage their lands. The First Land Management Policy of the Indigenous Land Corporation is examined, and the strengths as well as the omissions and flaws of this initial policy approach to land management are noted. Ways to improve the assistance that the Corporation provides to Indigenous landowners in the management of their lands are proposed. The paper suggests that the Corporation's approach to land management needs to resolve the demands of a national policy mandate with the contingencies of local context.  相似文献   

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