1. College of Business, Al Ain University, Al Ain P.O. Box 64141, United Arab Emirates
2. Higher Colleges of Technology, Dubai P.O. Box 25026, United Arab Emirates
3. School of Economics and Finance, Xi’an Jiaotong University, Xi’an 710049, China
4. School of Accounting, Economics and Finance, Faculty of Business and Law, University of Portsmouth, Portsmouth PO1 3DE, UK
5. Faculty of Economic Sciences, University of Warsaw, ul. Długa 44/50, 00-241 Warszawa, Poland