JEL Classification: L21; G32; M11; M20 DOI: https://doi.org/10.31521/modecon.V21(2020)-06 Vovk Olha, PhD (Economics), Associate Professor, Associate Professor at the Department of Air Transport Economics, National Aviation University, Kyiv, Ukraine ORCID ID: 0000-0002-1680-1959 e-mail: economy.nau@gmail.com Kovalchuk Alona, Senior Lecturer, Department of Air Transport Economics, National Aviation University, Kyiv, Ukraine ORCID ID: 0000-0002-9059-8303 e-mail: alenam9697@gmail.com Komisarenko Yana, ApplicantRead more