TY JOUR TI REGIONAL PECULIARITIES OF THE FORMATION OF A COMPETITIVE ENVIRONMENT OF THE AGRO-FOOD MARKET KW agricultural production KW agricultural business KW interregional exchange KW competition KW competitive environment KW competitive advantages KW agro-food market KW means of production KW food stocks KW food security JO Russian Journal of Management AU Ryzhkova, O.I. AU Kislickiy, M.M. AU Gogolev, I.M. AU Doronina, S.A. PY 2025 IS 12 PB Publishing Center RIOR