1. CONICET, Buenos Aires, Argentina and Management School, University of Los Andes, Bogotá, Colombia
2. Department of Economics “Marco Biagi” and RECent, University of Modena and Reggio Emilia, Modena, Italy
3. School of Business and Economics, Universidad del Desarrollo, Santiago, Chile
4. School of Business, Universidad Torcuato Di Tella, Buenos Aires, Argentina
5. Department of Economics and Statistics, University of Siena, Siena, Italy