Digital transformation of SME business models as a factor of sustainable socio-economic development

The article deals with technological and managerial aspects of digital transformation Russian SME business models. purpose this is to develop theoretical practical approaches the study models based on index SMEs justify effective policies for sustainable socio-economic development regional national economy. provides quantitative estimates various parameters digitalization using SMEs, also notes uneven in structural aspect array economic actors, as well different sectors economy indicates existing differences “digital maturity” between capital SMEs. specific features types depending their degree maturity are noted.