Edited by Christopher Hood, Emeritus Professor of Government, Department of Politics and International Relations and Emeritus Fellow, All Souls College, University of Oxford, Oxford, Oliver James, Department of Politics, University of Exeter, UK, B. Guy Peters, Maurice Falk Professor of Government, University of Pittsburgh, US and Colin Scott, Vice-Principal for Research and Innovation, UCD College of Business and Law and Professor of EU Regulation and Governance, UCD School of Law, University College Dublin, Ireland