TY JOUR TI ECONOMETRIC MODELING OF THE FACTORS OF DEVELOPMENT OF THE NATIONAL INSURANCE MARKET IN THE CONTEXT OF ECONOMIC TRANSFORMATION KW insurance market KW insurance premium KW econometric model KW macroeconomic factors KW gross insurance product KW investment income KW forecasting JO MOSCOW ECONOMIC JOURNAL AU Igonina, T.R. AU Keselman, V.M. AU Morozova, T.A. AU Starostina, A.V. PY 2026 IS 11 PB Electronic science