1. Faculty of Economics and Agribusiness, Agricultral University of Tirana, Tirana, Albania
2. Department of Finance, School of Business and Economics, Westminster International University in Tashkent, Uzbekistan
3. Department of Management, Faculty of Applied Sciences, WSB University, Dąbrowa Górnicza, Poland
4. Faculty of Management and Economics, Tomas Bata University, Zlin, Czech Republic