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11.
The perpetuation of an otherwise astute fissile material safeguards model by the current non-proliferation regime raises a number of concerns, not least the efficacy of the approach in reducing clandestine weapon developments and the nuclear terrorism threat. Mindful of potential shifts in illicit nuclear material and weapon acquisition, following an excessive focus on fissile material safeguards and the proliferation of nuclear weapon technology, this article uses proliferation trend and scenario analysis in a bid to identify potential proliferation threats and non-proliferation opportunities. The results of the article's assessment of reported incidents (1992–2013) involving theft, unauthorised possession, and attempts to smuggle or sell highly enriched uranium (HEU), plutonium, low-enriched uranium (LEU), natural uranium and uranium yellowcake reveal a decline in occurrences involving fissile material but an increase in uranium yellowcake incidents, particularly in Africa. Presumptions that yellowcake may have provided the newest threat to clandestine weapon developments and nuclear terrorism wane amid concerns over possible biases in reporting, scepticism over an organised and demand-driven nuclear black market, and the difficulties of non-state actors’ development of crude nuclear weapons off the tedious yellowcake conversion-enrichment-fabrication pathway. To secure Africa's uranium yellowcake from potential proliferators, the article proposes concerted domestic, regional and multilateral non-proliferation efforts.  相似文献   
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The paper examines the impact of civil wars on income per-capita growth at home and in neighbors for four regional groupings of countries: Africa, Asia, Latin America, and a pooled Asian and Latin American sample. Both macroeconomic and civil-war influences on growth differ by region. With the use of a distance measure, we demonstrate that the spatial reach from the negative consequences of a civil war are region and time period specific. Generally, there was less dispersion in Africa than in Asia and Latin America. Moreover, Africa demonstrates a greater ability to recover from the adverse effects of civil wars than the other regions tested.  相似文献   
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Paul Collier has produced a well-written and apparently plausible thesis on ‘greed and grievance’, evidenced in several published texts, which concludes unambiguously that greed, not grievance, is overwhelmingly the cause of conflict. However, Collier has based these findings upon narrowly defined quantitative measures–three defined indices of greed and four indices of grievance. Collier consciously omitted indices which he found difficult to measure, such as suppliers of armaments and opportunities for bureaucratic corruption. However, he appears to have unwittingly omitted some further factors, including governance, management mechanisms for natural resources and the influence that charismatic leadership can have on rebel groups. These omissions can be viewed as a major flaw in Collier's work. They also explain why Collier has diagnosed that civil wars are more likely to occur in some countries in the developing world without offering adequate explanation of why this may be so.  相似文献   
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South Africa's military has, since the First World War, been an oft-used and effective tool in the conduct of South African foreign policy, but this role has not always translated into power for Defence Department principals in its formulation. South African Defence Ministers for most of the country's history have played a minor role in the making of foreign policy; despite a change in this dynamic between approximately 1975–1990, the post-apartheid era has once again seen a diminishment of Defence's power in this arena. This article examines why Defence Ministers have generally been such weak players, with an eye toward disaggregating whether this was a product of interpersonal relationships with Cabinet and – most importantly – the Head of State, or whether this influence (or lack thereof) was more a function of South Africa's international standing. While determining who has influence on this process is difficult given the primacy of the national leader in making foreign policy and a lack of insider accounts by participants in the process, this article relies upon several interviews with participants and knowledgeable observers that help illuminate the process and Defence's role in it.  相似文献   
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After only ten years in existence, the African Union (AU) has already made its mark on the landscape of peace and security in Africa. This paper seeks to explore the relationship between the AU's leading collaborative interstate security policy, the African Peace and Security Architecture (APSA), and sustainable peace in the Horn of Africa. It examines four countries – Djibouti, Eritrea, Ethiopia, and Kenya – and how engaging with the APSA through early warning systems can contribute to developing the elements necessary for sustainable peace, namely regional stability, conflict management, and good governance.  相似文献   
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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.
During the Nigerian Civil War (1967–1970), France chose to support Biafra, but only on a limited scale, providing mercenaries and obsolete weaponry to Ojukwu's regime. General Charles de Gaulle's assistance to Ojukwu was conditioned by the French military drawdown after 1961, the increased power of French secret services on the continent, and the interventions in Katanga (1960–1963), Gabon (1964) and Chad (1968–1972). France supported Biafra primarily to protect its former colonies from Nigeria, stop Soviet subversion and acquire an economic foothold in the oil-rich Niger Delta. De Gaulle chose a limited strategy for two reasons. If Biafra won the war, France would be Biafra's greatest ally. If Nigeria won the war, France could extricate itself from the situation relatively easily and re-establish relations with the Nigerian government, which is what ultimately occurred.  相似文献   
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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   
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