TY JOUR TI Lending to Small and Medium-Sized Enterprises by Russian Banks: An Analysis of Financial, Macroeconomic, and Institutional Determinants KW small and medium-sized enterprises (SMEs) KW bank lending KW SME lending KW loan portfolio KW panel data KW macroeconomic factors KW bank financial indicators KW monetary policy KW institutional factors JO JOURNAL OF MONETARY ECONOMICS AND MANAGEMENT AU Tyrtyshnikov, F.S. PY 2026 IS 0 PB ITBO University