Assessment of the ecological and economic condition of the districts of the Penza region by the method of agglomerative clustering

This article presents a method for assessing the ecological and economic condition of the Penza Region districts using the agglomerative clusterization method. The study revealed that the districts within the region can be divided into four main clusters (A, B, C and D) depending on their general, environmental and economic indicators. As a result of the study, areas with stable, stagnant and negative development were identified by groups of factors. This allowed us to identify which areas need additional support and development measures. In addition, in the plane of the 10-year period under review (from 2012 to 2022), areas that moved from one cluster to another were identified. The reasons for such transitions were identified, which allowed us to make assumptions about the further development of these areas. Recommendations for improvement have been proposed for areas with an unfavorable development scenario. These recommendations are aimed at rational land use and improving the performance of relatively successful areas. They may include measures to develop infrastructure, support small and medium-sized businesses, improve the environmental situation, and other measures aimed at improving the quality of life of the population and developing the economy of the districts. Thus, the conducted research allowed to obtain a more complete picture of the ecological and economic condition of the Penza region districts. It can serve as a basis for the development of strategies and development programs aimed at improving the quality of life of the population and increasing the competitiveness of the regional economy. This study is also of practical importance, allowing us to identify the most problematic areas and develop specific support measures for them. The results of the study can be used by the authorities in making decisions on the allocation of resources and the development of territorial development programs.