Economy 2.0: neoclassics, digital transformation and evolutionary economy

The article is a detailed study of the theoretical approaches and principles of the neoclassical,evolutionary and digital economy. The main attention is paid to the study of their relationships in the contextof digital transformation. The article contains an analysis of the influence of the neoclassical approach on thedigital economy, the evolutionary approach on the digital economy, and also formulates their similarities anddifferences. As a result, the author apply the DEMATEL method to determine cause-and-effect relationships inthe triad "neoclassical economics - evolutionary economics - digital economy" and interpret the results obtained.