1. Faculty of Economics and Agribusiness, Agricultural University of Tirana, Tirana, Albania
2. CERGE – EI, Prague, Czech Republic
3. Ministry of Finance and Economy of Albania, Tirana, Albania
4. Department of Agriculture Economics, University of Prishtina, Prishtina, Kosovo
5. Faculty of Business, Education and Law, Staffordshire University, Stoke-on-Trent, UK