TY JOUR TI On problematic aspects of building a new model of trade and economic relations between Russia and China KW Russian-Chinese trade KW trade balance KW infrastructural constraints KW investments KW structural risks KW international cooperation JO JOURNAL OF MONETARY ECONOMICS AND MANAGEMENT AU Dorozhkina, T.V. AU Poderegina, A.K. AU Krivorotova, A.O. PY 2026 IS 0 PB ITBO University