TY JOUR TI THE INFLUENCE OF CONSUMER DEMAND ON THE DYNAMICS THE NATIONAL ECONOMY KW consumer expectations KW consumption theory KW consumer demand KW aggregate demand structure KW microeconomics KW macroeconomics KW macroeconomic dynamics KW composite consumer confidence index KW Keynesian-institutional factors KW stabilization of the national economy JO Trade, service, food industry AU Demchenko, S.K. AU Schmitt, M.A. AU Demchenko, O.S. PY 2021 IS 1 PB Siberian Federal University