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171.
While any discussion of ministerial responsibility must in part focus on ministerial resignations, finding out when ministers resign is only the tip of the iceberg. A full assessment of ministerial responsibility would look at the relations between ministers and their senior bureaucrats, as discussed in Bill Blick’s article. It would look at the impact of managerialism on ministerial accountability, especially in the light of privatisation and contracting out. It would assess the impact of other mechanisms of accountability, including the senate. The subject of this article must always be put into a broader context. This article concentrates on ministerial resignations drawing on evidence from Britain, Canada, the federal government in Australia and the government of New South Wales. When do ministers resign?  相似文献   
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ABSTRACT

Parental choice among schools in England is informed by annually published school performance (league) tables. The 2006 league tables included a measure of contextual value added (CVA) for the first time. By explicitly accounting for the characteristics of a school's intake, the aim is that CVA should isolate the impact a school has on its pupils' progress and so provide a measure of school effectiveness. In this paper we use UK government administrative data to replicate CVA and other key performance measures in order to investigate the extent to which the current league tables provide the information necessary to support parental choice on the basis of school effectiveness. We find that school rankings based on CVA are largely uninformative for parents: almost half of English secondary schools are indistinguishable from the national average level of CVA.  相似文献   
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Though the build-up of China's blue-water fleet is causing consternation in foreign-policy circles, the country's on-going expansion into Russia and the former Soviet Union has scarcely garnered comment. For the past decade, China has used its foreign reserves to acquire strategic assets (principally infrastructure and natural resources) and tracts of sovereign territory along its existing borders and increasingly further afield. The impact on targeted countries (and, in turn, their own foreign policy) is extreme, with serious implications for security and economics far beyond their borders. This article provides an overview of China's acquisitions and investments in Eurasia, followed by more detailed discussion of recent developments and responses in Central Asia, Ukraine and Mongolia, and Siberia. It then looks at the impact of China's actions on Sino-Russian relations, discusses the importance of Russia and Central Asia as a resource corridor and buffer zone between Europe and China, and suggests how these manoeuvrings might result in long-term benefits for China.  相似文献   
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