1. Department of Finance, HEC Montréal (Université de Montréal), 3000 ch. Côte-Ste-Catherine, Montreal, Canada H3T 2A7 (email: )
2. Toulouse School of Economics, CNRS, University of Toulouse Capitole, 1 Esplanade de l’Université, 31080 Toulouse Cedex 06, France (email: )
3. Finance, Insurance and Real Estate Department, Université Laval, Pavillon Palasis-Prince, 2325 rue de la Terrasse, Quebec, Canada G1V 0A7 (email: )
4. Economics Department, ESG UQAM, 315 rue Ste-Catherine Est, Montreal, Canada H2X 2X2 (email: )
5. Department of Applied Economics, HEC Montréal (Université de Montréal), 3000 ch. Côte-Ste-Catherine, Montreal, Canada H3T 2A7 and NBER (email: )