1. Department of Management, College of Business Administration, King Saud University, P.O. Box 71115, Riyadh 11587, Saudi Arabia
2. Higher Education Department, Government College of Management Sciences, Mansehra 21300, Pakistan
3. Department of Public Management, Faculty of Public Administration, National University of Political Studies and Public Administration, Expozitiei Boulevard 30A, 012244 Bucharest, Romania
4. Academy of Romanian Scientists, Ilfov Street 3, 050094 Bucharest, Romania
5. Department of Finance and Accounting, Faculty of Economic Science, Ovidius University of Constanța, Mamaia Boulevard 124, 900527 Constanta, Romania
6. Department of Management, Birmingham Business School, University of Birmingham, Birmingham B15 2TY, UK