Affiliation: | 1. The American University in Cairo, AUC Avenue, P.O. 74, New Cairo 11835, Egypt;2. Harvard Kennedy School, 79 JFK Street, Cambridge, MA 02138, United States;1. National School of Development, Peking University, 100871 Beijing, China;2. Department of Economics, University of Gothenburg, Box 640, 405 30 Gothenburg, Sweden;1. Department of Economics, Monash University, Wellington Road, Clayton, VIC 3800, Australia;2. Seminar for Corporate Development and Business Ethics, University of Cologne, Universitätsstraße 22a, 50923 Köln, Germany |