University of Hartford - Barney School of Business, University of Linz, University of Tuebingen - Faculty of Economics and Business Administration, University of Hohenheim - Institute of Household and Consumer Economics, Yale University - Yale Center for International and Area Studies, National Bank of Belgium, Leland G. Neuberg, College of Charleston - School of Business, Rheinisch-Westfalisches Institut fur Wirtschaftsforschung, Essen (Rhine-Westphalia Institute for Economic Research), University of Twente, University of Bern - Institute for Organization and Human Resource, Ilmenau University of Technology, University of Basel - Center of Economics and Business Administration (WWZ), Rheinisch-Westfalisches Institut fur Wirtschaftsforschung, Essen (Rhine-Westphalia Institute for Economic Research), Independent, Institute for Employment Research (IAB), University of Messina, University of Fribourg - Faculty of Economics and Social Science, Rheinisch-Westfalisches Institut fur Wirtschaftsforschung, Essen (Rhine-Westphalia Institute for Economic Research), European Commission and University of Kassel - Economics