Authors
Institute of Mathematics and Statistical Modeling, Corvinus University of Budapest, Budapest, Hungary
Márton Gyetvai
Institute of Economics, Centre for Economic and Regional Studies, H–1097, Budapest, Hungary
© 2022 Kolos Csaba Ágoston, Márton Gyetvai, published by Corvinus University of Budapest
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.