%0 Journal Article %T An institutional approach to ensuring the sustainability of innovative corporate structures in the regional electric power industry %A Korechkov, Y.V. %A Kvasha, V.A. %A Sirotkin, S.A. %K economy, region, sustainability, electric power industry, innovation, corporate structures, integration, institutional approach %J Theoretical economics %D 2026 %N 0 %P 12 %I Yaroslavl State Technical University