%0 Journal Article %T Improving the Methodology for Assessing the Effectiveness of Economic Entities in Modern Conditions %A Orehova, E.A. %A Korovnikova, I.V. %A Korovnikova, G.V. %K synergistic efficiency, methodology for determining efficiency, efficiency indicators, levels of efficiency, externalities, X-efficiency, systemic efficiency %J Bulletin of Kemerovo State University. Series: Political, Sociological and Economic sciences %D 2021 %N 6 %P 7 %I Kemerovo State University