1. College of Tourism, Huaqiao University, Quanzhou, People’s Republic of China
2. Department of Management and Marketing, College of Business, North Dakota State University, Fargo, ND, USA
3. Department of Marketing, College of Business and Economics, University of Wisconsin-Whitewater, Whitewater, WI, USA
4. Department of Business Administration, Chaoyang University of Technology, Taichung, Taiwan, People's Republic of China