title: Economic activity differentiation of the Southern macroregion in the context of the economic space fragmentation
abstract: Subject. This article focuses on the problem of differentiation of uneven economic activity distribution. Objectives. The article aims to identify the differentiation of business processes of the Southern macroregion of Russia on the basis of econometric methods for analyzing processes of the economic space fragmentation. Methods. For the study, we used calculation of indices showing the diversification and localization of enterprises engaged in various types of economic activity. Results. The a
journal: National Interests Priorities and Security