10.7910/DVN/YLENUI Hanretty, Chris Chris Hanretty University of East Anglia Koop, Christel Christel Koop King's College, London Harvard Dataverse 2017 Social Sciences Hanretty, Chris Chris Hanretty University of East Anglia 2017-01-12 2017-01-12 2017-01-13 2004-01-01/2015-01-01 10.7910/DVN/YLENUI/CGWGJ7 10.7910/DVN/YLENUI/JPDJDT 84909 19267 text/tab-separated-values type/x-r-syntax 1.1 Custom terms specific to this dataset Article abstract: "Recent decades have seen a considerable increase in delegation to independent regulatory agencies, which has been justified by reference to the superior performance of these bodies relative to government departments. Yet, the hypothesis that more independent regulators do better work has hardly been tested. We examine the link using a comprehensive measure of the quality of work carried out by competition authorities in 30 OECD countries, and new data on the design of these organizations. We find that formal independence has a positive and significant effect on quality. Contrary to expectations, though, formal political accountability does not boost regulatory quality, and there is no evidence that it increases the effect of independence by reducing the risk of slacking. The quality of work is also enhanced by increased staffing, more extensive regulatory powers, and spillover effects of a more capable bureaucratic system". Data: This release contains data from the Global Competition Review. This data is made available for non-commercial purposes only.