Justin Wolfers of the Wharton School is cited for co-authoring a paper alleging bias among NBA referees.
Barbara Kahn of the Wharton School comments on the marketing tactics and thoughtfulness involved in gift giving.
Peter Cappelli of the Wharton School comments on Wal-Mart plans for Sunday “wage cuts.”
Executive Director, Center for High-Impact Philanthropy
School of Social Policy & Practice
University of Pennsylvania