A. A. Kozyrev
North-Western Institute of Management — branch of the Russian Academy of National Economy and Public Administration under the President of the Russian Federation
Russian Federation

Aleksandr A. Kozyrev PhD in Economics, Associate Professor, Associate Professor at the Department of Management,

57/43, Sredniy Ave. V.O., St. Petersburg, 199178.

A. A. Zaretsky
North-Western Institute of Management — branch of the Russian Academy of National Economy and Public Administration under the President of the Russian Federation
Russian Federation

Andrey A. Zaretsky leading specialist of the Center for Educational Projects, 

57/43, Sredniy Ave. V.O., St. Petersburg ,199178.