Sergey V. Ryazantsev
Institute for Demographic Research, Federal Center of Theoretical and Applied Sociology of the RAS (6/1, Fotieva St., 119333 Moscow, Russian Federation) Institute for Population and Social Research, Mahidol University (999 Phuthamonthon 4 road, Phuthamonthon, Salaya, Nakhon Pathom 73170, Thailand)
Russian Federation

Corresponding Member of the RAS, Dr. Sc. (Economics), Professor, Chief Research Associate
Dr. Sc. (Economics), Lecturer

Abubakr Kh. Rakhmonov
Institute for Demographic Research, Federal Center of Theoretical and Applied Sociology of the RAS (6/1, Fotieva St., 119333 Moscow, Russian Federation)
Russian Federation

Cand. Sc. (Economics), Senior Research Associate

Elena E. Pismennaya
Institute for Demographic Research, Federal Center of Theoretical and Applied Sociology of the RAS (6/1, Fotieva St., 119333 Moscow, Russian Federation) Financial University under the Government of the Russian Federation (49/2, Leningradsky Ave, 125167 Moscow, Russian Federation)
Russian Federation

Dr. Sc. (Sociology), Professor, Chief Research Associate
Dr. Sc. (Sociology), Professor