IMPERATIVES OF INSTITUTIONAL TRANSFORMATIONS OF ECONOMIC COMMUNICATIONS OF THE STATE AND BUSINESS IN THE CONTEXT OF DIGITAL UPGRADE Authors V. Dyachek https://orcid.org/0000-0003-3542-5669 O. Melentsova https://orcid.org/0000-0003-1276-633X DOI: https://doi.org/10.32702/2306-6814.2026.1.100 Downloads pdf (Українська) Published 2026-01-08 Issue No. 1 (2026): Investytsiyi: praktyka ta dosvid Section Статті