TY JOUR TI Modern challenges and new indicators for assessing the economic security of the Russian Federation under sanctions pressure KW economic security KW sanctions KW import substitution KW technological sovereignty KW targets KW critical thresholds KW nationalization KW Rosstat JO JOURNAL OF MONETARY ECONOMICS AND MANAGEMENT AU Paytayeva, K.T. AU Ramazanova, E.A. PY 2025 IS 0 PB ITBO University