Jacobi, Liana; Sovinsky, Michelle (2012). Marijuana on Main Street: What if?.Working paper series / Department of Economics 87, University of Zurich.
Goeree, Michelle S; Ham, John C; Iorio, Daniela (2012). Race, social class, and bulimia nervosa. Working paper series / Department of Economics 86, University of Zurich.
Studer, Raphael; Winkelmann, Rainer (2012). Reported happiness, fast and slow. Working paper series / Department of Economics 80, University of Zurich.