1. Tuck School of Business at Dartmouth, 100 Tuck Hall Hanover New Hampshire 03755 USA
2. Carlson School of Management University of Minnesota, 321 19th Avenue South Minneapolis Minnesota 55455 USA
3. Harbert College of Business 405 West Magnolia Ave., Auburn University Auburn Alabama 36849 USA
4. David Eccles School of Business University of Utah, 1655 East Campus Center Drive Salt Lake City Utah 84112 USA
5. HEC Paris, 1 Rue de la Libération 78350 Jouy‐en‐Josas France
6. The Wharton School 2000 Steinberg‐Dietrich Hall, University of Pennsylvania Philadelphia Pennsylvania 19104 USA