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1.
ABSTRACT

Sectarian militants have for years launched attacks from Pakistan across the border to Iran. Finding sanctuary in a neighbouring country can make the difference between success and failure for militants. Conventional wisdom holds that a lasting transnational militancy challenge would typically create serious interstate conflict. Militancy has triggered armed encounters between Iran and Pakistan. This article argues that despite some tension militancy has resulted in deeper cooperation in the ambivalent dyad. Both states’ overarching security concerns, having exhausted other options, the believed involvement of third-party states, and economic potential, have moderately alleviated negative pressure caused by militancy.  相似文献   

2.
《防务技术》2014,10(1):22-27
Ni–Al alloy coatings with different Y additions are prepared on 45# medium steel by laser cladding. The influence of Y contents on the microstructure and properties of Ni–Al alloy coatings is investigated using X-ray diffraction, scanning electron microscopy, electron probe microanalyzer, Vickers hardness tester, friction wear testing machine, and thermal analyzer. The results show that the cladding layers are mainly composed of NiAl dendrites, and the dendrites are gradually refined with the increase in Y additions. The purification effect of Y can effectively prevent Al2O3 oxide from forming. However, when the atomic percent of Y addition exceeds 1.5%, the extra Y addition will react with O to form Y2O3 oxide, even to form Al5Y3O12 oxide, depending on the amount of Y added. The Y addition in a range of 1.5–3.5 at.% reduces the hardness and anti-attrition of cladding layer, but improves obviously its wear and oxidation resistances.  相似文献   

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Nicolai Schulz 《Civil Wars》2015,17(3):291-317
Whether urbanisation promotes or inhibits the risk of civil war is disputed: while case studies usually support the former, quantitative investigations have found either the latter or no significant correlation at all. I argue that this contradiction is due to a conceptual and operational over-aggregation of urbanisation, ignoring its intrastate variation. I claim that a high relative concentration of the urban population and political, economic and social institutions in the largest city – so-called metropolisation – can increase both the motivation for and the feasibility of rebellion in a country. Triangulating case study evidence with a quantitative cross-national time series design, I show that metropolisation significantly and robustly increases the risk of governmental conflict in particular and hence civil war in general.  相似文献   

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The aim of this paper is to study the relationship between military spending and sovereign debt in a panel of 13 European countries. In particular, under the assumption of the interdependence of military spending between US and European countries, we analyse whether US military spending affected European sovereign debt in the period 1988–2013. The empirical estimation is based on different steps: (i) a unit root test; (ii) an Arellano–Bond panel estimation and a linear fixed effect model; and (iii) a FMOLS estimation to highlight the long run relationship between debt and relevant variables. General results highlight that debt burden of European countries is: (1) positively associated with US military burden and (2) negatively associated with average military burden of other European countries.  相似文献   

7.
ABSTRACT

Relations between the United States and Russia are in a prolonged downward spiral. Under these circumstances, cooperation on nuclear issues—once a reliable area of engagement even in difficult political environments—has all but completely halted. There are urgent reasons to find a way out of this situation, particularly the expiration of the New Strategic Arms Reduction Treaty in 2021. However, seemingly intractable disagreements about noncompliance with the Intermediate-range Nuclear Forces Treaty and US ballistic-missile defense, compounded by the Ukraine crisis, the conflict in Syria, and the accusations of Russian interference in the US election of 2016, threaten the future of arms control. Against this backdrop, policy makers and practitioners should identify ways to re-engage on nuclear issues now so they can be ready to implement them as soon as feasible. This article considers how the Comprehensive Nuclear-Test-Ban Treaty (CTBT) could serve as a platform for US–Russia cooperation on nuclear issues when circumstances permit. Taking into account the challenges posed by ongoing US non-ratification, it identifies a menu of CTBT-related activities short of ratification that the two countries could undertake together. It explores how joint work on this issue would advance shared US and Russian interests while helping to create the circumstances necessary for further arms-control work.  相似文献   

8.
What is the relationship between drug violence and political attitudes? In this article, we test the relationship between violence and trust using both individual and municipality data for Mexico from 2006 to 12. Using multilevel analysis, we find no support for the thesis that individual experiences with criminal violence drives trust, nor do we find a relationship between levels of violence at the municipio level and trust. However, we do find that perceived threats to individual security leads to less social and institutional trust, but this is independent of personal experience and whether the individual resides in violent communities.  相似文献   

9.
The debate on the civil–military gap and especially the TISS findings are viewed with a focus on Germany. After outlining the historical development of civil–military relations, the question of a civil–military gap is explored with data from 2001. The study finds similarities and differences in the attitudes of the civilian and the military population on several issues. Overall, there is a broad overlap of attitudes, yet differences do exist, especially on issues of foreign policy and things military. It is argued that at the beginning of the twenty-first century, civil–military relations in Germany are largely uncontested, but will become more strained.  相似文献   

10.
Based on newly released documents from the German foreign ministry archives, this article investigates Bonn's goals, strategies and negotiation tactics at the Conference on Security and Development in Europe (CSCE). By focusing in particular on the multilateral preparatory talks in 1972/73 when the general Conference framework was negotiated and national and alliance positions were determined, it will be shown that (1) the Federal Republic of Germany was the key Western player at the CSCE, and (2) its policies were largely driven by national, Deutschlandpolitik interests – although on the surface the emphasis was always on a multilateral approach and a united Western (EPC/NATO) position. Furthermore, this article will reveal the significance of the ‘politics of language’ in West German diplomacy; and offer some wider reflections on the importance of language and its symbolism in international relations.  相似文献   

11.
While global consensus on the meaning and application of the responsibility to protect (R2P) principle remains tenuous, there is little contention among major actors that the development of the norm should prioritise the prevention of mass atrocities. In particular, Brazil, Russia, India, China and South Africa (BRICS) – which have a role to play that is vital to the future development of R2P as a global norm but which continue to express reservations about the intent and application of the doctrine – have been strong advocates of the preventive aspects of the principle. This rhetorical consensus, however, belies the conceptual and practical challenges that are associated with the prevention of mass atrocities. In this paper, the example of South Africa’s post-conflict reconstruction and development (PCRD) interventions in South Sudan from 2005 to 2013 is used to reflect on the role of external actors in supporting conflict-affected states to implement the preventive aspects of R2P. It is argued that while South Africa, like other BRICS countries, has used the rhetoric that atrocity prevention should be at the core of R2P to legitimise its opposition to military intervention for humanitarian purposes, it has struggled to back this rhetoric with coherent strategies and concrete actions to prevent mass atrocity crimes within its sphere of influence. The gap between rhetoric and practice in the preventive aspects of R2P is not unique to South Africa, but highlights fundamental difficulties inherent to global efforts to prevent mass atrocities.  相似文献   

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《Arms and Armour》2013,10(2):90-141
Abstract

Some new information is presented on the prominent London goldsmiths and jewellers, John Ray and James Montague, of 22 Denmark Street, Soho, active in partnership from 1800 to 1821. A revised and extended list has been compiled of recorded works, including presentation swords, freedom boxes, ‘Toys’, tokens and other items, made by this highly reputable Soho workshop, during a decisive period of British history.  相似文献   

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