@article{Arsahanova2026digital, author={Arsahanova, Z.A. and Kovrizhnykh, O.E.}, title={Digital Transformation of the Economy: The Impact of AI, Blockchain, and Big Data on Productivity}, journal={Journal of Applied Research}, publisher={ITBO University}, year={2026}, pages={-}, volume={0}, issue={Специальный выпуск № 2}, }