1. College of Business, Abu Dhabi University, Abu Dhabi, United Arab Emirates
2. Suleman Dawood School of Business, Lahore University of Management Sciences, Lahore, Pakistan
3. Faculty of Tourism, Kastamonu University, Kastamonu, Turkey and EU Business School, Munich, Germany
4. School of Economics, Administration, and Public Policy, Doha Institute for Graduate Studies, Doha, Qatar