TY JOUR TI FORECASTING RETAIL TRADE TURNOVER IN THE FOOD MARKET AS A BASIS FOR MAKING TACTICAL AND STRATEGIC DECISIONS TO IMPROVE THE EFFICIENCY OF SERVICES KW forecasting; retail trade turnover; correlation and regression dependence; factors affecting retail trade turnover; food products JO Trade, service, food industry AU Veremeenko, O.S. PY 2022 IS 2 PB Siberian Federal University