Abstract
The article presents and discusses the results of the study of the differentiation level of digital development of territorial entities of Russian Federation, calculations and estimates are made for a set of subjects of the country. The accelerated int roduction of digital technologies by economic entities, the increase in the array of digital data, and the use of electronic resources lead to the digital transformation of the economy. A system of generalizing indicators reflecting the level of digital transformation for 2017—2018 is constructed, and a typology of the country's subjects is carried out on the basis of a modified BCG matrix. The place of the Novosibirsk Region in terms of the level of digital economy development among the lea ding subjects of Russian Federation and the regions of the Siberian Federal District is determined. The statistical data pu blished by the Federal State Statistics Service (Rosstat), the Territorial Body of the Federal State Statistics Service for the Novosibirsk Region, the Statistical Office of the European Union (Eurostat), the Ministry of Communications and Mass Media of Russian Federation (Minsvyaz), as well as data from the World Bank, the Institute for Statistical Studies and Econo mics of Knowledge (ISSEK) at The Higher School of Economics, the Analytical Center for the Government of Russian Federation, and other organizations.