TY JOUR TI METHODOLOGICAL APPROACHES TO ASSESSING THE ROLE OF ENVIRONMENTAL INNOVATIONS IN THE "GREEN" DEVELOPMENT OF THE ECONOMY KW environmental innovation KW green development KW environmental efficiency KW innovation KW innovative economy KW rating KW eco-innovation cluster KW environmental performance index JO Actual directions of scientific researches of the XXI century: theory and practice AU Yakovleva, E.A. AU Titova, E.V. AU Stepanova, Y.N. AU Panyavina, E.. PY 2023 IS 11 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov