First Author:   Désiré Vencatachellum HEC-Montreal, Université de Montréal desire.vencatachellum@hec.ca   3000, Cote-Ste-Catherine, #4.155 Montreal, H3T 2A7, Canada   (514) 340-6935(Phone) (514) 340-6935(Fax) http://www.hec.ca/pages/desire.vencatachellum Second Author: Caroline Boivin University of Sherbrooke cboivin@adm.usherb.ca   Faculty of Business, 2500, Bd. Université Sherbrooke, J1K 2R1, Canada   (819) 821-8000(Phone) (819) 821-7934(Fax) http://www.usherb.ca/ADM/personne/cboivin.htm