共查询到20条相似文献,搜索用时 31 毫秒
1.
2.
3.
Abstract What are the consequences of military strikes against nuclear facilities? In particular, do they ‘work’ by delaying the target states ability to build the bomb? This article addresses these questions by conducting an analysis of 16 attacks against nuclear facilities from 1942 to 2007. We analyze strikes that occurred during peacetime and raids that took place in the context of an ongoing interstate war. The findings indicate that strikes are neither as uniformly fruitless as the skeptics would suggest, nor as productive as advocates have claimed. There is evidence that the peacetime attacks delayed the target's nuclear program, although the size of this effect is rather modest. The wartime cases were less successful, as attacks often missed their targets either due to operational failure or limited intelligence on the location of critical targets. In our concluding section we show that many of the conditions that were conducive to past success are not present in the contemporary Iran case. Overall, our findings reveal an interesting paradox. The historical cases that have successfully delayed proliferation are those when the attacking state struck well before a nuclear threat was imminent. Yet, this also happens to be when strikes are the least legitimate under international law, meaning that attacking under these conditions is most likely to elicit international censure. 相似文献
4.
David Scott 《战略研究杂志》2013,36(4):484-511
India has increasingly high aspirations in the Indian Ocean, as enunciated by politicians, naval figures and the wider elite. These aspirations, its strategic discourse, are of pre-eminence and leadership. India's maritime strategy for such a self-confessed diplomatic, constabulary and benign role is primarily naval-focused; a sixfold strategy of increasing its naval spending, strengthening its infrastructure, increasing its naval capabilities, active maritime diplomacy, exercising in the Indian Ocean and keeping open the choke points. Through such strategy, and soft balancing with the United States, India hopes to secure its own position against a perceived growing Chinese challenge in the Indian Ocean. 相似文献
5.
The paper presents an analysis of the factors explaining the export performance of firms in the defence sector. We focus on the case of Norway, and make use of two complementary methodologies: the first is based on econometric firm-level data analysis for the whole population of defence companies, and the second is based on qualitative case study research on the three most important defence export products (weapon stations, ammunition and electronics). Our empirical results highlight the importance of four major success factors for exporting firms: (1) the participation in offset agreements; (2) the ability to focus on their set of core competencies; (3) their R&D activities and interactions with the public S&T system; and (4) demand opportunities and, relatedly, user-producer interactions. 相似文献
6.
Valery Konyshev 《Defense & Security Analysis》2014,30(4):323-335
In contrast with a widespread perception of Russia as an expansionist power in the Arctic, this article argues that Moscow does not seek military superiority in the region. Rather, Moscow's military strategies in the Arctic pursue three major goals: first, to demonstrate and ascertain Russia's sovereignty over its exclusive economic zone and continental shelf in the region; second, to protect its economic interests in the High North; and third, to demonstrate that Russia retains its great power status and still has world-class military capabilities. The Russian military modernization programs are quite modest and aim at upgrading the Russian armed forces in the High North rather than providing them with additional offensive capabilities or provoking a regional arms race. The Russian ambitions in the Arctic may be high, but they are not necessarily implying the intentions and proper capabilities to confront other regional players by military means. On the contrary, Moscow opts for soft rather than hard power strategy in the Arctic. 相似文献
7.
Lauren R. Heller Robert A. Lawson Ryan H. Murphy Claudia R. Williamson 《Defence and Peace Economics》2018,29(4):355-382
Economic freedom has increased living standards worldwide. Concurrent with such gains are rising concerns about potential human costs associated with free markets. This paper uses data on human trafficking and anti-trafficking policies, in conjunction with a measure of economic freedom, to examine whether free markets exacerbate or attenuate the incidence of human trafficking and policies designed to combat it. We do not find evidence suggesting that economic freedom is associated with human trafficking. In addition, our results suggest that economically free countries are more likely to enact and enforce policies to fight human trafficking. 相似文献
8.
Debra Bennett 《Low Intensity Conflict & Law Enforcement》2004,12(1):20-50
For years the government has been concerned about terrorists and unconventional weapons - but is the threat real? The threat is definitely real, but may not be from the source you would expect. The threat is not from biological and chemical weapons as experts seems to think - yes the information is readily available, but production and dissemination are far more complicated than what the public has been lead to believe. Even the threat from radiological devices, otherwise known as 'dirty bombs', is not realistic. The weapon is extremely dangerous to make, very heavy and produces a low mass casualty rate. Instead the threat stems from terrorists acquiring, producing or stealing nuclear weapons. Nuclear weapons today are small enough that we would never be able to find them, and they can be remotely detonated. 相似文献
9.
10.
11.
Sumit Ganguly 《The Nonproliferation Review》2014,21(3-4):255-260
The question of nuclear stability in South Asia is a subject of both academic and policy significance. It is the only region in the world that has three, contiguous nuclear-armed states: India, the People's Republic of China, and Pakistan. It is also freighted with unresolved border disputes. To compound matters, all three states are now modernizing their nuclear forces and have expressed scant interest in any form of regional arms control. These issues and developments constitute the basis of this special section, which explores the problems and prospects of nuclear crisis stability in the region. 相似文献
12.
Sumit Ganguly 《The Nonproliferation Review》2014,21(3-4):373-382
This article analyzes India's efforts to deploy a Ballistic Missile Program (BMD). The article has three objectives. First, it argues that scientific-bureaucratic factors and India's incapacity to deter Pakistan's use of terrorist proxies have driven its quest for BMD. Second, the article also evaluates the current state of India's two-tiered missile defense shield. In spite of various claims on the part of India's defense science establishment, the paper estimates that India still lacks a deployable BMD system and is still far from developing an effective strategy of deterrence-through-denial. Third, the article analyzes the implications of the development of India's BMD system for nuclear stability in South Asia. The article shows how India's BMD capacities, however limited, have indirectly exacerbated the security concerns of India's regional rival, Pakistan. 相似文献
13.
Manjeet S. Pardesi 《The Nonproliferation Review》2014,21(3-4):337-354
The Indian nuclear program is a response to a perceived politico-strategic threat from China as opposed to a military-operational one that New Delhi began after perceiving an “ultimatum” from China in 1965. Consequently, India is in the process of acquiring an assured second-strike capability vis-à-vis China to meet the requirements of general deterrence. While India has always been concerned about the Sino-Pakistani nuclear/missile nexus, China has become wary of the growing military ties between the United States and India in recent years, especially because of the military implications of the US-India civil nuclear deal. Given the growing conventional military gap between the two states, India is not lowering its nuclear threshold to meet the Chinese conventional challenge. Instead, India is upgrading its conventional military strategy from dissuasion to deterrence against China. While the overall Sino-Indian nuclear relationship is stable, it will be challenged as China acquires advanced conventional weapons that blur the distinction between conventional and nuclear conflict. 相似文献
14.
Devin T. Hagerty 《The Nonproliferation Review》2014,21(3-4):295-315
This article analyzes India's nuclear doctrine, finding it to be critically flawed and inimical to strategic stability in South Asia. In pursuing an ambitious triad of nuclear forces, India is straying from the sensible course it charted after going overtly nuclear in 1998. In doing so, it is exacerbating the triangular nuclear dilemma stemming from India's simultaneous rivalries with China and Pakistan. Strategic instability is compounded by India's pursuit of conventional “proactive strategy options,” which have the potential to lead to uncontrollable nuclear escalation on the subcontinent. New Delhi should reaffirm and redefine its doctrine of minimum credible nuclear deterrence, based on small nuclear forces with sufficient redundancy and diversity to deter a first strike by either China or Pakistan. It should also reinvigorate its nuclear diplomacy and assume a leadership role in the evolving global nuclear weapon regime. 相似文献
15.
Ian Hall 《The Nonproliferation Review》2014,21(3-4):355-371
While recent history arguably demonstrates a high level of nuclear stability in South Asia, this article argues that this stability has historically been a function of India's relative weakness. It argues that, as India becomes stronger, attention must be paid to the technical and political requirements of nuclear stability: the reliability of weapons and command and control and the political conditions that underpin stable relations between nuclear-armed states. It concludes by recommending the United States aim to modify the perceptions of regional elites about their various intentions and decision-making processes and the role of the United States as crisis manager. 相似文献
16.
Gaurav Kampani 《The Nonproliferation Review》2014,21(3-4):425-429
17.
Richard B. White 《The Nonproliferation Review》2014,21(3-4):261-274
The Indian government has not made a public comment about the status of its nuclear weapon program since approving a nuclear doctrine in 2003. However, there is now enough information in the public domain to determine that the command-and-control system for the nuclear program has steadily matured in accordance with the intent of the approved nuclear doctrine. The Indian government has successfully mitigated many of the issues that plague the conventional military. The result is a basic command-and-control system that is focused only on the delivery, if ordered by the prime minister, of nuclear weapons. The system is not as robust as those of the United States and Russia, but is in place and ready as new Indian nuclear weapons enter into operation. The command-and-control system is developing to meet India's needs and political compulsions, but not necessarily as part of a more assertive nuclear policy. 相似文献
18.
Sumit Ganguly 《The Nonproliferation Review》2013,20(2):381-387
Eating Grass: The Making of the Pakistani Bomb, by Feroz Hassan Khan. Stanford University Press, 2012. 544 pages, $29.95. Managing India's Nuclear Forces, by Verghese Koithara. Brookings Institution Press, 2012. 304 pages, $59.95. 相似文献
19.
Susan Turner Haynes 《The Nonproliferation Review》2019,26(5-6):427-447
ABSTRACTWhile most contemporary analyses of South Asian nuclear dynamics acknowledge the presence of a strategic triangle between the region’s three nuclear players, the primary focus usually remains on the rivalry between India and Pakistan. Discussions of Sino-Indian relations remain limited. This is likely attributed to the stability in the two countries’ relations, yet it is worth asking why this stability exists and whether it is likely to continue in the future. Although China and India have an acrimonious relationship, their asymmetric nuclear capabilities and threat perceptions mitigate the danger of a traditional security dilemma. India may perceive China’s nuclear aggrandizement to be a security threat, but the same is not true of China, which has a vastly superior nuclear force and is largely shaping its nuclear-force structure in response to the threat it perceives from the United States. This dynamic makes a serious conventional or nuclear conflict highly unlikely. 相似文献
20.
Joshua H. Pollack 《The Nonproliferation Review》2013,20(2):155-164
ABSTRACTThe United States and China are testing boost-glide weapons, long-range strike systems capable of flying at Mach 5 or faster through the upper atmosphere. For the United States, these systems would provide a conventional prompt global strike capability, which, together with US ballistic missile defense programs, Chinese experts regard as a threat to China's ability to conduct nuclear retaliation. This perception is encouraging the Chinese military to modify its nuclear posture in ways that tend to create greater risks for both sides. If China's own boost-glide systems are meant to carry nuclear payloads only, their deployment would not fundamentally alter the current situation between the two states. However, if they were conventionally armed or dual-purpose, or if the United States could not determine the payloads they carried, the deployment of Chinese boost-glide systems could compound problems of strategic stability created by the introduction of ballistic missile defense, antisatellite, and antiship ballistic missile capabilities. If the technical hurdles can be overcome, it may be difficult for the two sides to refrain from these deployments in the absence of strong mutual trust or an established arms-control relationship. New confidence-building measures and expanded mutual transparency are warranted to avoid creating new dangers. 相似文献