TY JOUR TI A USEFUL APPROACH TO THE MANAGEMENT OF RESEARCH, SCIENTIFIC AND TECHNICAL BRANCH OF THE ECONOMIC SYSTEM UNION STATE OF BELARUS AND RUSSIA KW scientific and technological progress KW research activities KW scientific and technical activities KW research and development (R&D) KW R&D costs KW utility analysis KW technological catch-up strategy KW technological safety JO Actual directions of scientific researches of the XXI century: theory and practice AU BAYNEV, V.F. AU Makarevich, S.V. PY 2022 IS 10 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov