1. Neeley School of Business, Texas Christian University, 2900 Lubbock Ave., Fort Worth, TX 76109, USA
2. College of Business, Clemson University, 255 Sirrine Hall, Clemson, SC 29634, USA
3. Department of Marketing, Trulaske College of Business, University of Missouri, Columbia, MO 65211, USA
4. McIntire School of Commerce, University of Virginia, Rouss & Robertson Halls, East Lawn, PO Box 400173, Charlottesville, VA 22904, USA