Authors
Tomasz Berent
Collegium of World Economy, SGH Warsaw School of Economics, Warsaw, Poland
Maciej Śniechowski
Collegium of World Economy, SGH Warsaw School of Economics, Warsaw, Poland
© 2023 Tomasz Berent, Maciej Śniechowski, published by Warsaw School of Economics
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.