N. N. Pokrovskaia
St. Petersburg University of Management Technologies and Economics; Peter the Great St. Petersburg Polytechnic University; St. Petersburg Electrotechnical University “LETI”
Russian Federation

Nadezhda N. Pokrovskaia, Ph.D. in Economics, D.Sci., Ph.D. in Sociology, Professor, Professor of the Department of Economics and Management of Socio-Economic Systems; Professor of the Graduate School of Media Communications and Public Relations; Professor of the Innovation Management Department

44A Lermontovskiy Ave., St. Petersburg 190103

29 Politekhnicheskaya Str., St. Petersburg 195251

5 Professora Popova Str., St. Petersburg 197376

D. V. Golohvastov

Russian Federation

Dmitry V. Golohvastov, Ph.D. in Economics, Independent Researcher

M. Yu. Ababkova
Peter the Great St. Petersburg Polytechnic University
Russian Federation

Marianna Yu. Ababkova, Ph.D. in Economics, Associate Professor, Associate Professor of the Graduate School of Media Communications and Public Relations

29 Politekhnicheskaya Str., St. Petersburg 195251