THE SHADOW ECONOMY IN OECD COUNTRIES: SCALE, TRENDS, AND INFLUENCING FACTORS Authors T. Makarova https://orcid.org/0000-0002-1599-0751 DOI: https://doi.org/10.32702/2307-2105.2025.10.91%20 Downloads pdf (Українська) Published 2025-10-16 Issue No. 10 (2025): Efektyvna ekonomika Section Статті