Ideational approaches to politics are frequently criticised for indeterminacy. In comparative constitutional politics, critics have alleged that the ‘human rights revolution’ cannot explain why bills of rights were adopted in different places and different times. Ideational scholars have not responded convincingly. Focusing on the famous South African case study, and drawing on theories of belief formation and legitimation in interpretive political science, this paper argues that new beliefs can be explained by historically specifiable dilemmas. It uses process-tracing to show how scholars have mistakenly assumed that key players in the post-apartheid transition only adopted beliefs in rights in order to rationalise interests. 相似文献
For the past decade, scholars and practitioners have developed indexes to measure both legislative powers in general, and of the legislative power of the purse, in particular. Initial focus was on the development of a comprehensive index of legislative powers, and on assessing the ex-ante role of the legislature in the budget process.
This article substantially deepens extends previous research on ex-post oversight, by developing a more comprehensive index to measure ex-post oversight, by using more up-to-date data bases and by including more countries. We can partially confirm the emerging consensus that ex-post budget oversight is stronger in parliamentary – and especially Westminster – systems than in countries with other forms of government, thereby somewhat offsetting the previously identified weaknesses of Westminster parliaments in budget formulation.
When used in combination Wehner’s [2006. Assessing the power of the purse: An index of legislative budget institutions. Political Studies, 54, 767–785] index of ex-ante legislative oversight, this index provides a comprehensive picture of legislative power of the purse regarding the budget process. 相似文献
In May 2011, Britain's Conservative/Liberal Democrat coalition government published proposals for reform of the House of Lords. In a White Paper and draft bill they set out detailed plans for a largely or wholly elected second chamber. These marked the latest stage in a long‐running debate on Lords reform. The government's proposals aim to change the composition of the second chamber, suggesting that there will be no change to its powers or the conventions governing relations with the House of Commons. But this expectation has been disputed. The House of Lords presently does not make full use of its powers, and many anticipate that it would if its members became elected. This paper reviews the composition of all second chambers internationally, showing that wholly directly elected chambers make up the minority, and that both mixed chambers and indirect election are common. It then reviews the formal powers of all largely and wholly elected chambers. This shows that amongst parliamentary systems the formal powers of the House of Lords are relatively great. But second chamber powers, as well as their composition, vary widely. 相似文献