1. Naveen Jindal School of Management; The University of Texas at Dallas; Richardson Texas 75080 USA
2. Mihaylo College of Business and Economics; California State University; Fullerton California 92831 USA
3. A. Gary Anderson Graduate School of Management; University of California; Riverside California 92521 USA
4. College of Administrative Sciences and Economics; Koç University; Rumeli Feneri Yolu Istanbul 34450 Turkey