1. School of Tourism Management, Macao Institute for Tourism Studies, Macao, People’s Republic of China
2. School of Hospitality Management, Macao Institute for Tourism Studies, Macao, People’s Republic of China
3. Lee Shau Kee School of Business and Administration, The Open University of Hong Kong, Hong Kong, Hong Kong
4. Asia-Pacific Academy of Economics and Management; Integrated Resort and Tourism Management, Faculty of Business Administration, University of Macau, Macao
5. Department of International Office Administration, College of Science & Industry Convergence, Ewha Womans University, Seoul, South Korea