1. Masaryk University, Brno, Czechia
2. CELSI, Bratislava, Slovakia
3. CERGE-EI, Praha, Czechia
4. GLO, Maastricht, Netherlands
5. Central European University, Vienna, Austria
6. University of Economics, Bratislava, Slovakia
7. Institute for Forecasting, Centre of Social and Psychological Sciences, Slovak Academy of Sciences, Bratislava, Slovakia