1. International Business School of Shaanxi Normal University, Shaanxi, China
2. Department of Economics, SOAS, University of London, London, United Kingdom
3. Department of International Economics, Graduate Institute of International and Development Studies, Geneva, Switzerland
4. School of Business, Xi’an International University, Xi’an, China
5. School of Oriental Studies, Xi’an International Studies University, Xi’an, China
6. Adnan Kassar School of Business, Lebanese American University, Beirut, Lebanon