1. Doctor of Economics, Professor, Department of International Economic Relations, Sumy State University
2. Ph.D., Department of International Economic Relations, Sumy State University
3. Dr. Hab., Head of the Department of Social Development, Jagiellonian University
4. D.Sc., Professor, Department of Financial Technologies and Entrepreneurship, Sumy State University, Ukraine; Faculty of Organization and Management, Silesian University of Technology, Poland; The London Academy of Science and Business, United Kingdom