1. Department of Management, University of Mauritius, Reduit, Mauritius
2. School of Tourism and Hospitality, University of Johannesburg, South Africa
3. Griffith University, Gold Coast, Australia
4. Copenhagen Business School, University of Copenhagen, Denmark;
5. Carson College of Business, Washington State University, Pullman, WA, USA;
6. School of Management, Swansea University Bay Campus, Swansea, UK