Prof. Volker Nocke Department of Economics UCLA 8283 Bunche Hall Los Angeles, CA 90095 volker.nocke[at]gmail.com Prof. Harald Fadinger Department of Economics University of Mannheim L7, 3-5 — Room 4.19 68161 Mannheim, Germany harald.fadinger[at]uni-mannheim.de Prof. Emanuele Tarantino Department of Economics University of Mannheim L7, 3-5 — Room 3.46 68161 Mannheim, Germany etaranti[at]gmail.com Prof. Ulrich J. Wagner Department of Economics University of Mannheim L7, 3-5 — Room 2.11 68161 Mannheim, Germany ulrich.wagner[at]uni-mannheim.de