prof. Friedrich Schneider
Johannes Kepler University of Linz; DIW Berlin
prof. dr hab. Bogdan Mróz
Warsaw School of Economics
prof. Anna Lupina-Wegener
School of Management and Law ZHAW
prof. Ilan Alon
University of Adgar
dr hab. Alberto Lozano Platonoff, prof. uczelni
University of Szczecin
prof. Olga Ilasz
Lviv Academy of Commerce
dr inż. Piotr Komorowski
Cardinal Stefan Wyszynski University