Ebook: Challenges and Solutions in the Digital Economy and Finance: Proceedings of the 5th International Scientific Conference on Digital Economy and Finances (DEFIN 2022), St. Petersburg 2022

This volume presents the proceedings of the 4^th International Scientific and Practical Conference on Digital Economy and Finances (DEFIN22) at the Saint-Petersburg University of Management Technologies and Economics (UMTE), which took place in March 2022. It includes the newest research on the impact of new digital technologies on the growth and capitalization of companies and the labor market. The volume discusses the problems of situational modeling of economic processes and the creation of "digital twins" of enterprises. The contributions analyse how big data and artificial intelligence technologies are shaping the financial markets.