1. School of Hospitality and Tourism Management, Spears School of Business, Oklahoma State University, Stillwater, Oklahoma, USA
2. Department of Tourism, College of Arts and Social Science, Sultan Qaboos University, Muscat, Oman
3. Department of Tourism Science, University of Science and Culture, Tehran, Iran
4. Department of Management, Marketing and Entrepreneurship, University of Canterbury, Christchurch, New Zealand
5. Department of Service Management and Service Studies, Lund University, Helsingborg, Sweden
6. Geography Research Unit, University of Oulu, Oulu, Finland
7. School of Business and Economics, Linnaeus University, Kalmar, Sweden