Affiliation: | 1. Food Marketing Policy Center, University of Connecticut, 1376 Storrs Road, Unit 4021, Storrs, CT 06269-4021, USA;2. School of Economic Sciences, Washington State University, PO Box 646210, Pullman, WA 99164-6210, USA;3. College of Business, Colorado State University, 111 Rockwell Hall, Fort Collins, CO 80523, USA;4. College of Business, Washington State University, Pullman, WA 99164-4730, USA |