Debate hosted by the Mission of Switzerland to the European Union with the participation of Lucio Pench (Director for Fiscal Policy at the Directorate-General for Economic and Financial Affairs in the European Commission), André Sapir (Professor of Economics at Université Libre de Bruxelles, former economic adviser to the President of the European Commission), Rolf Widmer (Finance Minister of the Swiss Canton of Glarus) and Fritz Zurbrügg (Head of the Swiss Federal Finance Administration).