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1.
Policies to counter the threat of weapons of mass destruction (WMD) have, for the most part, been modeled on strategies originally devised to counter the danger of nuclear proliferation. While useful in countering a traditional CBN (chemical/biological/nuclear)/WMD threat, current counter-proliferation and non-proliferation regimes are insufficient to meet the challenge of maritime terrorism. Maritime terrorism represents a new category of threat; one that partially overlaps with conventional WMD, but for which – due to the scope and nature of the maritime industry – traditional counter-proliferation policies may be inadequate and even inappropriate. This article outlines the means by which maritime shipping can be used as WMD and discusses the policies implemented to deal with these threats, in light of the challenges presented to traditional conceptualizations of WMD and counter-proliferation strategies.  相似文献   

2.
Defense budgets in Japan have been complicated compromises from numerous inputs ‐ including threat perceptions, domestic industrial/technological base development, support for the bilateral security treaty with the United States and internal bureaucratic politics ‐ but with the fall of the former Soviet Union, the clearest justification for higher spending disappeared. Double‐digit defense spending increases that were common in the 1980s have been replaced by annual increases lower than present inflation rates, resulting in negative real growth in the country's defense budget. Domestic economic problems and consistent government pressures for smaller budgets have further slowed annual growth in total spending and have contributed to lower procurement budgets. As a result, the domestic Japanese defense industry is facing far more constrained conditions from the growth years of a decade before.

Government policymakers are examining Japan's regional security environment as well as its alliance with the United States to determine the appropriate course for the country to take in the coming years. The formal security treaty with the United States is likely to remain a major element of government positions, but other aspects of the country's overall security posture are open to debate. Perceptions of a reduced threat environment are fueling additional pressures for defense budget cuts.

The domestic defense industry seeks means to assure its survival in domestic defense markets in this constrained environment. Expansion into overseas markets to offset declining domestic markets is an option that currently is constrained by policy restrictions on arms exports. Industry is advocating re‐examination of those policies and unlike earlier years, government appears willing to respond positively but cautiously to this lobbying.  相似文献   

3.
Accelerated life testing (ALT) using multiple stresses is commonly used in practice to resemble the operating stresses at normal operating conditions and obtain failure observations in a much shorter time. However, to date, there is little research into the theory of planning ALT for reliability estimation with multiple stresses. ALT with multiple stresses can result in a large number of stress‐level combinations which presents a challenge for implementation. In this article, we propose an approach for the design of ALT plans with multiple stresses and formulate multistress test plans based on different objectives and practical constraints. We develop a simulated annealing algorithm to efficiently determine the testing plan parameters. We demonstrate the proposed method with examples based on an actual test conducted using three stress types. The obtained optimal test plans are compared with those based on fractional factorial design. © 2013 Wiley Periodicals, Inc. Naval Research Logistics 60: 468–478, 2013  相似文献   

4.
ABSTRACT

To an observer, Japan’s approach to nuclear weapons can appear confused and contradictory. The only country to have been attacked with nuclear weapons is variously described as a pacifist and non-nuclear nation and as a proliferation threat. These widely varied and conflicting conclusions are understandable given that conflicting messages are sent by senior figures. However Japan’s stance is in fact a coherent, if not uncomplicated, response both to its security needs and to domestic public opinion. However, the security provided by US extended nuclear deterrence underlines and enables this approach. The key policies and decisions were taken in both Washington and Tokyo between China’s first nuclear test (1964) and Japan’s ratification of the Nuclear Non-Proliferation Treaty (1976). How the United States came to offer this additional security guarantee to Japan and how Japan came to rely upon it underscore this complex stance and are crucial to understanding a longstanding and ongoing security arrangement and source of stability and security in northeast Asia.  相似文献   

5.
Skeptics of the Bush administration have castigated its strong aversion to formal international agreements in responding to the threat of the proliferation of weapons of mass destruction (WMD), citing unilateral actions as the default alternative. Yet this critique misses the growing emergence of a conscious framework guiding the administration's actions: an emphasis on the exercise of national sovereignty and the corollary principle of sovereign responsibility. Rejecting the paradigm of arms control as the answer to WMD proliferation, the current administration instead advocates a toolkit of alternative mechanisms based on the full exercise by individual nation, states of their domestic authorities and rights under international law, acting in their capacities as responsible citizens of the global community. This paper will examine that philosophical approach and its concrete application through the following policies: (1) the Proliferation Security Initiative; (2) enforcement of national laws and regulations as exemplified by United Nations Security Council Resolution 1540 and the U.S. proposals for consideration by Biological Weapons Convention signatories; and (3) preemptive warfare to disarm the WMD programs of a threatening state.  相似文献   

6.
This article presents a dynamic model in which counterterrorism policies have the potential to generate positive public support for terrorism via a backlash that may fuel terror recruitment. For an optimizing government aiming at maximizing security, this phenomenon produces a natural bound on proactive counterterror policy that is related to the dynamic path of conflict. Moreover, terror is a persistent phenomenon that requires patience on the part of the target government for optimal counterterror policies to be realized. Finally, the potential for backlash yields insights into the need for target governments to fight an information war to change public opinion regarding its own policies and the ultimate effect of terror attacks.  相似文献   

7.
This article examines two related issues: the policy objectives pursued by the British government to prevent India from developing nuclear weapons and the challenges presented to the Indian government in balancing Gandhian idealism with the reality of nuclear diplomacy. Building on recent research, the following issues are explored: the implementation of Anglo-American non-proliferation policy in Asia, the provision of security guarantees for India and Pakistan and the UK proposal to establish a Commonwealth Nuclear force as a means of maintaining British influence in the region. The analysis is placed within the context of Britain's overall defence policy during the 1960s focusing particularly on the British withdrawal from East of Suez and the development of nuclear-sharing arrangements within NATO. The article argues that the Wilson government regarded security guarantees for India as an obstacle towards the successful conclusion of a non-proliferation agreement. Britain's primary objective in advancing the concept of a Commonwealth Nuclear Force was not to increase Indian security in the face of Chinese nuclear threats but to explore possible options to internationalise Britain's nuclear forces after initial plans for a NATO nuclear force had failed.  相似文献   

8.
The article examines alternative strategies to combating the scourge of terrorism beyond military approaches. There is now more realization, especially after the difficulties experienced in Iraq today, that an innovative multi-pronged mix of methods is needed to combat international terrorism. The paper looks at an ideological response towards combating terrorism by looking at the Singapore experience. The Singapore government recognizes the importance of an ideological response as an integral part of counterterrorism measures. Terrorism occurs when opportunity, motivation and capability meet. The prevention of terrorism requires the elimination of at least one of these three factors- motivation- often driven by ideology. The paper will look at direct and indirect initiatives undertaken in Singapore to combat terrorism and will also look at the Muslim community in Singapore's response to the threat to Singapore society. Lastly, the article will examine some lessons learnt from the Singapore experience in applying an ideological approach in combating terrorism as well as some recommendations of what more can be done to move forward.  相似文献   

9.
生长干部招生计划是规定军队干部补充来源渠道及数量规模的重要依据,对干部队伍建设与发展具有重要的意义。随着招生计划每年拟制与积累,分析与评估计划将会起到辅助决策的作用,对招生工作的实施带来深远影响。本文从数据挖掘的角度,以聚类的方法研究分析招生计划,这为分析历年计划的波动性并理解评价计划与政策的贴合度提供了定量分析的手段。首先分析了招生计划的特点,进而提出以标签树量化招生计划的解决思路,通过抽取标签树中的特征子树作为聚类中的度量特征,并采用共现的方法实施"先形成核心,再依次分类"的步骤完成聚类。实验表明该方法在合成数据集和真实数据集上聚类效果较好、效率较高,对分析招生计划具有一定理论意义。  相似文献   

10.
贪污罪是指国家工作人员,侵吞、窃取、骗取或以其它手段非法占有公共财物,或受国家机关,国有公司、企事业单位、人民团体委托管理、经营国家财产的人员以上述手段非法占有国有财物的行为。深入开展反贪污腐败斗争,建立综合治理体系,是减少该类犯罪的有效手段。从贪污罪的犯罪构成、刑事政策等角度阐述新形势下贪污行为的本质与特点,并基于此提出自己的理性思考。  相似文献   

11.
The policies toward countries aspiring to acquire nuclear weapons continue to be heavily contested, differing even among countries that consider nuclear proliferation as one of the main threats to international security. This article maps the actual policies of liberal democracies toward Iran and North Korea along a continuum from confrontation to accommodation. Using data from an expert survey, the authors outline four main findings. First, policies toward both Iran and North Korea have become increasingly confrontational over time. Second, no policy convergence was observed among the states studied; that is, notwithstanding the adoption of joint sanctions, differences remained between states preferring confrontation and those opting for accommodation. Third, states maintained remarkably stable policy profiles over time. Finally, despite obvious differences between the norm violations of North Korea and Iran, states generally followed remarkably similar policies toward both countries. The authors’ findings indicate that states exhibit stable preferences for either confrontation or accommodation toward nuclear aspirants. Although a comprehensive examination of the causes of these policy differences is beyond the scope of this article, the authors present evidence that a major cleavage exists between members and non-members of the Non-Aligned Movement, indicating that the degree to which nuclear aspirants’ sovereignty should be respected is a main issue of contention.  相似文献   

12.
The Ground-based Midcourse Defense system is intended to protect the US homeland against limited attacks from intermediate- and long-range ballistic missiles. It has succeeded in intercepting target missiles and can engage a threat launched from North Korea or the Middle East, targeting any point in the USA. Nevertheless, high-profile struggles and program changes related to homeland ballistic missile defense (BMD) continue to make headlines. The most significant struggle has been a string of three straight intercept test failures over five years, followed by the recent successful intercept test in June 2014. This article first briefly reviews the current threats of concern. It then examines homeland BMD policy objectives, followed by the current major technical issues in supporting these objectives and, then, the likelihood of negating a warhead. Finally, it highlights major considerations that should be part of the trajectory the US government takes moving forward.  相似文献   

13.
History teaches that counterinsurgency and counterterrorism campaigns have never been won through purely military action. Defeating an opponent who avoids open battle, but who uses force to reach his goals, including terrorist action, requires a combination of police, administrative, economic and military measures. As a counterinsurgency campaign should pursue a comprehensive political objective, it requires high levels of civil–military cooperation. However, current NATO doctrine for Civil–Military Cooperation (CIMIC) as it emerged from the 1990s is founded in conventional war-fighting and outdated peacekeeping doctrine. CIMIC's focus is on supporting military objectives rather than enabling the military to make a coherent contribution to political objectives. This makes CIMIC unfit for the Alliance's main operational challenges that have expanded from peace operations on the Balkans to countering insurgent terrorism in Afghanistan. When developing CIMIC, the Alliance obviously neglected the historical lessons from counterinsurgency campaigns.  相似文献   

14.
15.
India is at a crossroads today. While it is fast emerging as a global power with a vibrant democratic polity, a robust economy and a nuclear-weapons capable military, the country is also witnessing a growing polarisation between the rich and poor and between urban and rural areas, a rise in communal tensions, large numbers of suicides by impoverished and indebted farmers and a spurt in terrorist activities and attacks by various disgruntled organisations and groups. Of these various challenges, as attested to by Prime Minister Manmohan Singh himself, the most dangerous threat to India's territorial integrity, prosperity and wellbeing has come from the Naxalite insurgency or ‘people's war’ that is manifest in large areas of eastern, central and southern India. But what factors account for the formation and persistence of Naxalite insurgency in India? What are the key objectives of the Naxalites and why is violence directed against the Indian State? And how has the Indian State (both central and state governments) responded to the Naxalite insurgency and with what effect? These are the main research questions that we attempt to answer in this paper. We put forward two broad arguments. First, the Naxalite insurgency in India is the latest manifestation of peasant struggles caused by grinding poverty, exploitation and inequality that have prevailed in rural areas for centuries. What sustains these struggles to this day is the fact that socio-economic conditions in rural areas have changed little and the policies followed by the post-independent Indian State have generally failed to mitigate rural problems. Second, the Naxalite insurgency has emerged as the most dangerous threat mainly due to the movement's spatial spread, growing support base in tribal and backward areas and enhanced fighting capabilities. The Indian State has viewed the movement as a ‘law and order’ problem and responded with force. But a ‘law and order’ approach to the Naxalite insurgency is unlikely to produce a lasting resolution of the problem, since it would not effectively redress deep-rooted grievances felt by a majority of India's rural poor for decades.  相似文献   

16.
This paper presents the results of empirical research on the economic impact of military expenditure — milex — on the less developed countries. The hypothesis is that the impact on growth is a combination of three effects: (1) increased security — positive impact; (2) diversion of resources from productive investment — negative impact; and (3) pressure for more efficient government policies in response to the external threat — positive impact. The combination of these effects would produce a non‐linear relationship with the growth rate at first increasing as milex increased and then decreasing. For the full sample of 71 countries, we found the predicted relationship, however, it is not robust to changes in the sample. The robust conclusion is that there was no evidence of a negative impact of military spending on economic growth.  相似文献   

17.
The current approach to countering the threat of improvised explosive devices (IEDs) in Afghanistan has met with limited success. The relative lack of success may be in part because the current approach is not holistic and discounts the social systems that foster the IEDs. Insurgents are using IEDs as a tool to further their strategic aims, but the coalition and to a lesser extent the Government of the Islamic Republic of Afghanistan (GIRoA) are attacking the IEDs as if they are an end in and of themselves. Combining network disruption with information change maximizes the opportunities for mitigating the IED threat. More specifically, to mitigate the IED threat requires disrupting the social and economic systems associated with IEDs, and at the same time providing alternative economic opportunities and improving rule of law and governance at the local level. In other words, counter-IED (C-IED) must be Counter-Insurgency (COIN) centric to be successful. This paper reviews the current state of C-IED efforts, identifies five main problems with the current approach, and suggests changes to reduce or mitigate the IED threat in Afghanistan.  相似文献   

18.
空袭目标流威胁评估与排序模型研究   总被引:14,自引:1,他引:13  
结合现代防空作战的特点和指挥自动化系统的工作过程,对影响目标威胁评估的各种因素进行了分析,利用模糊综合评价等理论和方法,给出了进行威胁评估的因素集和评价集,建立了相应的数学模型,叙述了进行威胁评估与排序的方法、步骤和一般准则.  相似文献   

19.
ABSTRACT

This study seeks to evaluate the threat of malicious chemical use by non-state actors. It finds that non-state actors have primarily turned to ready-to-use crude chemical weapons (CW) instead of traditional CW agents. Interestingly, the worst crude CW attacks have been more destructive than those employing traditional CW. Scenarios for catastrophic consequences exist, but chemical attacks have typically been used to accomplish tactical goals, which leverage psychological and economic impacts. Therefore, successful efforts to counter CW proliferation by non-state actors must be substantially different from those targeting states.  相似文献   

20.
ABSTRACT

Scholars have credited a model of state-led capitalism called the ‘developmental state’ with producing the economic miracles of Japan, South Korea, and Taiwan. This article examines how the developmental state was shaped by the Cold War. US grand strategy focused on accelerating economic development among allies that were under the greatest threat from Communist China and North Korea. American aid agencies became involved in the process of state-building in Japan, South Korea, and Taiwan and supported economic planning. I verify this claim by contrasting US policies on Taiwan with US policies in the Philippines, which faced a weaker Communist threat.  相似文献   

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