1. School of Management, Asian Institute of Technology, Khlong Nueng, Thailand
2. Rabat Business School, International University of Rabat, Rabat, Morocco
3. Department of Marketing, College of Economics and Political Science, Sultan Qaboos University, Muscat, Oman
4. Department of Hospitality and Tourism Management, University of South Alabama, Mobile, AL, USA
5. School of Business and Economics, National University, San Diego, CA, USA