%0 Journal Article %T Statistical Optimization of Regional Economy Indices in a Heterogeneous Changeable Environment %A Cherkashin, A.K. %A Myadzelets, A.V. %K statistical optimization, environ parameters, economic situation modeling, investment %J Bulletin of Kemerovo State University. Series: Political, Sociological and Economic sciences %D 2022 %N 7 %P 10 %I Kemerovo State University