About this article
Published Online: May 14, 2018
Page range: 127 - 138
Received: Mar 05, 2018
Accepted: Mar 27, 2018
DOI: https://doi.org/10.2478/ethemes-2018-0008
Keywords
© 2018 Dejan Spasić, published by De Gruyter Open
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Spasić, Dejan
University of Niš, Faculty of Economics