Authors
Liviu-Stelian Begu
The Bucharest University of Economic Studies, Bucharest, Romania
Simona-Andreea Apostu
The Bucharest University of Economic Studies, Bucharest, Romania
© 2020 Liviu-Stelian Begu, Simona-Andreea Apostu, Andreea-Oana Enache, published by Grupul de Econometrie Aplicata
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.