1. Department of Applied Economics, ERENEA-ECOBAS, Faculty of Economics and Business, University of Vigo, Vigo, Spain
2. Department of Business, Faculty of Economics and Business, University of A Coruña, Coruña, Spain
3. Management Department, Faculty of Economics and Social Sciences, International Burch University, Sarajevo, Bosnia and Herzegovina
4. Department of Financial economics and accounting, Faculty of Economics and Business, University of Vigo, Vigo, Spain