A. A. Kurochkina
Peter the Great St. Petersburg Polytechnic University; St. Petersburg University of Management Technologies and Economics
Russian Federation

Anna A. Kurochkina, D.Sc. in Economics, Professor, Professor at the Graduate School of Service and Trade, Institute of Industrial Management, Economics and Trade, Professor at the Department of Economics and Management of Social and Economic Sciences

50 Novorossiyskaya st., St. Petersburg 194021

44A Lermontovskiy Ave., St. Petersburg 190020

O. V. Lukina
Peter the Great St. Petersburg Polytechnic University
Russian Federation

Olga V. Lukina, PhD in Economics, Associate Professor at the Higher School of Administrative Management of the Institute of Industrial Management, Economics and Trade

50 Novorossiyskaya st., St. Petersburg 194021

V. N. Razsadkin
PJSC "Rosseti Lenenergo"
Russian Federation

Vladislav N. Razsadkin, specialist of the 1st category of the Department of Economics and Finance

21a Gakkelevskaya st., mun. Dolgoe Lake County vn. ter. g., St. Petersburg 197227