%0 Journal Article %T THE USE OF MATRIX METHODS AND DUMMY VARIABLES FOR FORECASTING IN ECONOMETRIC MODELS %A Gorshunova, T.A. %A Bagautdinov, A.E. %A Mel'nikov, A.A. %A Stepanenko, A.I. %K econometrics, linear regression, least squares method, matrix approach, forecasting, dummy variable, Salkever method %J MOSCOW ECONOMIC JOURNAL %D 2026 %N 11 %P 10 %I Electronic science