Economic aspects of industrial integration of regions with a highly developed petrochemical complex (on the example of the Volga Federal District)
The structure of oil production in the regions of the Volga Federal District and the share of their fields with a degree of "depletion" of more than 50% have been studied. Based on the cluster analysis of the obtained data, a hierarchical classification of the territories under consideration was compiled. Based on the results of the economic assessment of the percentage component of the production activity for the extraction of minerals in the structure of the gross regional product, variants of interregional production integration have been developed based on the simplex optimization method.