System analysis of the efficiency of functioning of industrial production sectors at the regional level

The article presents the results of the system analysis of the efficiency of the national economy sectors and their impact on the formation of the gross regional product (GRP). The system analysis of efficiency is based on the procedures of two-stage multi-criteria assessment using the Data Envelopment Analysis (DEA) method. The statistical data on GRP production for eight federal districts of the Russian Federation are processed and the districts with the highest efficiency of GRP production are identified. For the regions of the Central Federal District (CFD), the branches of industrial production that have a predominant influence on the formation of GRP are identified. The efficiency of GRP formation of the regions of the CFD is assessed and compared.