1. Finance Department, Fulton Hall 336, Carroll School of Management, Boston College, Chestnut Hill, MA 02467, USA
2. Drucker School of Management, Claremont Graduate University, Claremont, CA 91711, USA
3. Telfer School of Management, University of Ottawa, 55 Laurier Avenue East, Ottawa, Ontario, K1N 6N5, Canada
4. Perella Department of Finance, College of Business, Lehigh University, Bethlehem, PA 18015, USA