Yves Zenou is Professor of Economics at Stockholm University and a Senior Research Fellow at the Research Institute of Industrial Economics (IFN). He is also affiliated with the Groupe d'Analyse des Itineraires et Niveaux Salariaux (GAINS, Le Mans, France), the Center for Economic Policy Research (CEPR, London), and the Institute for the Study of Labor (IZA, Bonn). He was previously Professor of Economics at the University of Southampton, UK, and a Research Fellow at the Center for Operations Research and Econometrics (CORE, Belgium). Yves Zenou has also been a visiting professor at the Europe...