1Koç University & Tilburg University, Koç University, Rumelifeneri Yolu, 34450 Sariyer, Istanbul, Turkey
2University of Illinois, College of Business, 383 Wohlers Hall, 1206 South Sixth Street, Champaign, IL 61820, United States
3Georgia Institute of Technology, Ernest Scheller Jr. College of Business, 800 West Peachtree Street NW, Atlanta, GA 30308, United States