1. Department of Finance, College of Business Administration, Prince Sultan University, Riyadh, Saudi Arabia
2. Institute for Region and Urban-Rural Development, Center for Industrial Development and Regional Competitiveness, Wuhan University, Wuhan, China
3. Department of Finance, College of Business Administration, Prince Sattam bin Abdulaziz University, Alkharj, Saudi Arabia
4. Graduate school of Economics and Management, Ural Federal University, Yekaterinburg, Russian Federation
5. School of Economics, Lanzhou University, Lanzhou, Gansu, PR China
6. Department of Management and Business Administration, University of Pitesti, Pitești, Romania
7. Department of Finance and Economics, College of Business Administration, University of Sharjah, Sharjah, UAE