TY JOUR TI TECHNOLOGICAL SOVEREIGNTY OF RUSSIA IN TERMS OF THE GLOBAL COMPETITIVENESS: ON THE CASE STUDY OF CHOOSING A STRATEGY KW TECHNOLOGICAL SOVEREIGNTY KW VALUE CHAINS KW TECHNOLOGICAL BORDER KW ECONOMIC SANCTIONS JO JOURNAL OF REGIONAL AND INTERNATIONAL COMPETITIVENESS AU Kapoguzov, E.A. PY 2023 IS PB Yaroslavl State Technical University