JEL Classification: DOI: https://doi.org/10.31521/modecon.V14(2019)-17 Kostyuk Vasyl, PhD (Economics), Associate Professor of the Department of Enterprise Economics, Business Administration and Regional Development, O.M. Beketov National University of Urban Economy, Kharkiv, Ukraine ORCID ID: 0000-0001-8116-0273 e-mail: kostyk1941@gmail.com Vladymyrova Mariia, PhD (Economics), Associate Professor of the Department of Enterprise Economics, Business Administration and Regional Development, O.M. Beketov NationalRead more