Authors
Michał Brzozowski
University of Warsaw, Faculty of Economic Sciences, Department of Macroeconomics and Foreign Trade Theory, Długa 44/50, Warsaw, Poland
© 2018 Michał Brzozowski, Joanna Siwińska-Gorzelak, published by Poznań University of Economics and Business Press
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.