FORMATION OF TARIFFS AND TARIFF POLICY IN THE MARITIME SECTOR OF UKRAINE Authors Yu. Vlasenko https://orcid.org/0009-0008-2003-4343 DOI: https://doi.org/10.32702/2307-2105.2026.1.110 Downloads pdf (Українська) Published 2026-01-21 Issue No. 1 (2026): Efektyvna ekonomika Section Статті