1. Department of Geography and Rural Planning, Tarbiat Modares University, Tehran, Iran
2. Department of Geography and Urban Planning, Faculty of Geographical Sciences and Planning, University of Isfahan, Isfahan, Iran
3. Department of Management, Marketing, and Tourism, University of Canterbury, Christchurch, New Zealand
4. The College of Hotel & Tourism Management, Kyung Hee University, Seoul, South Korea
5. Geography Research Unit, University of Oulu, Oulu, Finland
6. School of Business and Economics, Linneaus University, Kalmar, Sweden
7. Department of Service Management and Service Studies, Lund University, Helsingborg, Sweden