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For at least a decade, there have been numerous Yemeni, Saudi, and other countries’ assertions that Iran has been involved in supporting northern Yemeni rebels seeking autonomy from the Sana’a government. Iranian diplomatic and political support for this rebellious group (known as the Houthis) is undeniable, but Iranian military assistance for them has not always been easy to prove. This situation appeared to change in 2011 when Iran's increased involvement in Yemen occurred in response to both the chaotic situation there during the final year of the Saleh regime and the danger that the Arab Spring revolutions would leave Iran increasingly isolated. Evidence of Iranian efforts to supply weapons to the Houthis now seems overwhelming in contrast to uncertain reports prior to 2011. In addition, at least some of Yemen's southern secessionists also appear to be receiving at least limited Iranian financial support.  相似文献   
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This article builds on our previous introductory article to cloud computing ([2009] 25 CLSR 270-274) and seeks to explain how cloud computing has evolved. We then discuss how this evolution impacts on key contractual and legal considerations and how the treatment of these considerations might differ from their treatment in traditional IT supply agreements.  相似文献   
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This article argues for the importance of more focused scholarly attention on the development of mass‐elite linkages ‐ and in particular those linkages that transcend the electoral connection ‐ for understanding democratic consolidation, drawing on the post‐communist experience of the Czech Republic as a case study. Starting with the government's loss of its majority in the 1996 Czech elections amidst favourable economic conditions, we argue that this electoral result goes beyond the response to policy priorities to point to larger deficits in the development of channels of access and communication in the policy‐making process. Such deficits, characteristic of the post‐communist experience regionally, are not merely legacies of the stunted civil societies of the communist period, but also reflect a post‐communist style of governance that may itself discourage regularized citizen and associational input. As the episodic electoral connection alone cannot bear the weight of democratic consolidation, the risk is a pattern of mass‐elite linkages that creates a punctuated politics of elections and street demonstrations.  相似文献   
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Andrew Scobell 《当代中国》2007,16(51):315-323
North Korea looms large as a challenge for the United States and China. US–China cooperation in working to deal with the challenge of North Korea is often held up as an example of constructive engagement between Washington and Beijing. Nevertheless, North Korea has the potential to generate discord or even conflict between the United States and China. This paper considers several possible scenarios for North Korea and evaluates the implications of each for the US–China relationship.  相似文献   
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