Analysis of interregional cooperation based on commodity exchange development trends

Abstract

The study presents the results obtained on the basis of the application of the instrumental-mathematical apparatus for modeling socio-economic processes and systems, including the economic integration of regions, which in further research can be the basis for developing scenarios for the development of interregional ties. The article proposes an approach based on modeling the process of interregional economic integration using the tools of correlation and regression analysis. The results of applying the methodology for aligning the time series of changes in commodity exchange in value terms using the example of the regions of the Southern Federal District made it possible to determine the parameters of the regression line and to check their significance. The presented analysis of the graphical dependences of the commodity exchange of the Rostov region with the rest of the regions characterizes the degree of development and trends of interregional economic integration.