O. E. Bashina
Moscow University for the Humanities
Russian Federation

Olga E. Bashina - Dr. Sci. (Econ.), Professor, Head, Department of Statistics, Marketing and Accounting, 5, Yunosti St., Moscow, 111395, Russia

N. A. Komkova
Federal State Statistics Service (Rosstat)
Russian Federation

Natal’ya A. Komkova - Adviser, International Statistics and Projects Department, 39, Miasnitskaya St., Bldg. 1, Moscow, 107450, Russia

L. V. Matraeva
Russian State Social University
Russian Federation

Liliia V. Matraeva - Dr. Sci. (Econ.), Docent, Professor, Department of Economic Theory and World Economy, 4, Wilhelm Pieck St., Bldg. 1, Moscow, 129226, Russia

V. E. Kosolapova
Russian State Social University
Russian Federation

Valeriya E. Kosolapova - Postgraduate Student, Department of Economic Theory and World Economy, 4, Wilhelm Pieck St., Bldg. 1, Moscow, 129226, Russia