1. School of Hospitality Business Management, Carson College of Business, Washington State University, Pullman, Washington, USA
2. School of Tourism and Hospitality, University of Johannesburg, Johannesburg, South Africa
3. Strategic Marketing Area, MICA, Ahmedabad, India
4. Department of Management, School of Business & Law, University of Agder, Agder, Norway
5. Norwegian School of Hotel Management, University of Stavanger, Stavanger, Norway
6. Optentia Research Focus Area, North-West University, Vanderbijlpark, South Africa