Ideational Leadership in German Welfare State Reform. How Politicians and Policy Ideas Transform Resilient Institutions

editors of the series Gøsta Esping-Andersen, University of Pompeu Fabra, Barcelona, Spain Anton Hemerijck, the Netherlands Scientific Council for Government Policy (Wetenschappelijke Raad voor het Regeringsbeleid - wrr) Kees van Kersbergen, Free University Amsterdam, the Netherlands Kimberly Morgan, George Washington University, Washington, USA Romke van der Veen, Erasmus University, Rotterdam, the Netherlands Jelle Visser, University of Amsterdam, the Netherland