TY JOUR TI The model of modernization of conceptual approaches of state regulation of the agro-food market of the region KW agri-food market KW model KW conceptual approaches KW state regulation KW cognitive modeling KW domestic food aid programs KW mechanism of effective demand regulation JO Agrarian Bulletin of the AU Kuznecov, V.. AU Holodova, M.A. PY 2024 IS 23 PB Ural State Agrarian University