TY JOUR TI Technological security as the basis of Russia's economic sovereignty in the context of global digital transformation KW technological security KW economic sovereignty KW digital transformation KW national technology platforms KW import substitution KW R&D KW human capital KW sanctions pressure JO JOURNAL OF MONETARY ECONOMICS AND MANAGEMENT AU Shakhbanova, Z.I. AU Makkaeva, R.S. AU Safarov, A.S. PY 2025 IS 0 PB ITBO University