MATHIEU BERAUD is Senior Lecturer of Economics at the University of Henri Poincare, Nancy 1, France IRENE DINGELDEY is Head of the research unit 'Changes in the Working Society', Institute of Work and Labour in the University of Bremen, Germany FRANZISKA EHRLER is a Scientific Collaborator at the Swiss Conference for Social Aid and Welfare and a research assistant at the Centre of Competence for Public Management at the University of Bern, Switzerland ANNE EYDOUX is Senior Lecturer in Economics, Researcher at the CRESS-Lessor, University of Rennes 2, France, and Associate Researcher at the Centre for Employment Studies PAOLO R. GRAZIANO is Assistant Professor at Bocconi University, Italy, and Visiting Fellow at the Centre for European Studies, Sciences-Politiques, Paris, France VAPPU KARJALAINEN is Senior Researcher at the National Institute for Health and Welfare (THL), Helsinki and a Docent in Rehabilitation Science, University of Lapland, Finland RENATE MINAS is Associate Professor of Social Work at Stockholm University, Sweden, and a Researcher at the Institute for Futures Studies in Stockholm, Sweden ANNELIES RAUE is Research Assistant at the Institute of Social and Economic Research and Policy (ISERP) at Columbia University, USA FRITZ SAGER is Professor of Political Science at the Centre of Competence for Public Management, University of Bern, Switzerland PEPPI SAIKKU is Researcher at the National Institute for Health and Welfare (THL) in Helsinki,Finland JI?I WINKLER is Associate Professor in Social Policy and Social Work at the Faculty of Social Studies, Masaryk University, Brno, Czech Republic SHARON WRIGHT is Lecturer in Social Policy at the University of Stirling, UK