[1] Brock Univ, Fac Business, Dept Finance Operat & Informat Syst, St Catharines, ON L2S 3A1, Canada
[2] King Abdulaziz Univ, Dept Finance, Jeddah 21413, Saudi Arabia
[3] HEC Montreal, Dept Management Sci, Montreal, PQ, Canada
[4] SUNY Buffalo, Buffalo, NY 14260 USA