1. Department of Marketing, School of Business, University of Mississippi, Oxford, MS 38677, USA
2. Department of Marketing, School of Business, Texas A&M International University, Laredo, TX 78041, USA
3. Department of Management and Marketing, Angelo State University, San Angelo, TX 76909, USA
4. Department of Marketing and Management, Southern University and A&M College, Baton Rouge, LA 70807, USA