TY CONF TI INTERACTION OF EXECUTIVE AUTHORITIES AND SUBORDINATE INSTITUTIONS IN THE FIELD OF TARIFF REGULATION ON THE EXAMPLE OF THE VORONEZH REGION KW tariff regulation KW executive authorities KW subordinate institutions KW performance assessment JO MANAGER OF THE YEAR – 2025 AU Ivanova, A.V. AU Sycheva ., A.S. PY 2025 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov