THEORETICAL AND CONCEPTUAL PRINCIPLES OF NON-STATE PENSION PROVISION UNDER MODERN CONDITIONS Authors O. Vatslavskyi https://orcid.org/0000-0003-2029-4774 DOI: https://doi.org/10.32702/2307-2105.2026.5.127 Downloads pdf (Українська) Published 2026-05-26 Issue No. 5 (2026): Efektyvna ekonomika Section Статті