TY JOUR TI STATISTICAL ANALYSIS OF THE IMPACT OF MACROECONOMIC INDICATORS ON GDP GROWTH IN THE REPUBLIC OF BELARUS KW GDP KW macroeconomic indicators KW Republic of Belarus KW forecasting KW correlation KW industrial output KW investment KW inflation KW econometric model KW dummy variables JO Science & World AU Tsvil, M.M. AU Goncharova, M.M. AU Lisitskaya, E.A. PY 2025 IS 0 PB LLC "Perspektiva"