1. College of Business Administration, Kwangwoon University, Seoul, South Korea.
2. Department of Hospitality and Tourism Management, Purdue University, West Lafayette, Indiana.
3. College of Business, University of New Haven, Connecticut.
4. Hotel and Restaurant Management, Auburn University, Auburn, Alabama.
5. Department of Industrial Technology, Purdue University, West Lafayette, Indiana.
6. Division of Business, Indiana University–Purdue University at Columbus, Indiana.
7. College of Computer Sciences, Purdue University, West Lafayette, Indiana.
8. College of Computer Science, University of Notre Dame, Indiana.