%0 Journal Article %T REVIEW OF THEORETICAL APPROACHES TO DEFINING THE ESSENCE OF THE DIGITAL ECONOMY %A Kravchenko, E.V. %A Glotova, M.V. %K economy, digital economy, new economy, entrepreneurship, digital sector, information, e-commerce %J Trade, service, food industry %D 2021 %N 1 %P 7 %I Siberian Federal University