1. Rosen College of Hospitality Management, University of Central Florida, Orlando, FL, USA
2. Park, Recreation and Tourism Management, University of Georgia, Athens, GA, USA
3. Senior Research Fellow, School of Tourism & Hospitality Management, University of Johannesburg, Auckland Park, South Africa
4. College of Business, Law & Social Sciences, Derby Business School, Derby, United Kingdom
5. School of Business & Economics, Faculty of Biosciences, Fisheries and Economics, UiT, The Arctic University of Norway, Norway
6. College of Business & Economics, University of Johannesburg, South Africa