1. Department of Structural Change Leibniz Institute of Agricultural Development in Transition Economies Halle Germany
2. Department of Law and Economics Martin Luther University Halle Germany
3. Next Society Institute Kazimieras Simonavicius University Vilnius Lithuania
4. Department of Strategy La Rochelle Business School La Rochelle France
5. Witten Institute for Family Business University of Witten–Herdecke Witten Germany