PROBLEMS OF INVESTMENT BANKING RISKS Authors O. Koval https://orcid.org/0000-0002-6471-6564 N. Fatyukha https://orcid.org/0000-0002-1026-6713 O. Zorya https://orcid.org/0000-0001-6247-0145 DOI: https://doi.org/10.32702/2307-2105.2025.8.51%20 Downloads pdf (Українська) Published 2025-08-19 Issue No. 8 (2025): Efektyvna ekonomika Section Статті