1. Department of Supply Chain Management, Rutgers Business School, Newark, New Jersey 07102;
2. Department of Marketing and Supply Chain Management, North Carolina Agricultural and Technical State University, Greensboro, North Carolina 27411;
3. Martin Tuchman School of Management, New Jersey Institute of Technology, Newark, New Jersey 07102;
4. Department of Operations & Information Systems, Manning School of Business, University of Massachusetts Lowell, Lowell, Massachusetts 01854