University of Southern Denmark, and IZA, Germany

King’s College London, UK, and IZA, Germany

Maastricht University, the Netherlands, and IZA, Germany

University of Turin and Collegio Carlo Alberto, Italy, and IZA, Germany

University of Salerno, Italy

GATE—Lyon-Saint-Etienne and CNRS, France, and IZA, Germany

New Economic School and CEFIR, Russian Federation

Indiana University, USA

University of California Santa Barbara, USA, and IZA, Germany

Federal Reserve Board, USA

California State University East Bay, USA

University College Dublin, Ireland, and IZA, Germany

University of Toronto, Canada, and IZA, Germany

University of Westminster, UK, and IZA, Germany

University of Sussex, and the Low Pay Commission, UK, and IZA, Germany

Appalachian State University, USA

University of Manchester, UK, and IZA, Germany

Université Catholique de Louvain, and National Fund for Scientific Research, Belgium, and IZA, Germany

University of Cergy-Pontoise, France, and IZA, Germany

HEC Montréal, Canada, and IZA, Germany