TY JOUR TI Legal regulation of the actuarial model in mandatory pension insurance in Russia: problems and prospects of application KW actuarial activity KW insurance premiums KW pension obligations KW budget legislation; The Gompertz - Makeham theory KW reliability of calculations healthy lifestyle KW mortality statistics; complex «Ready for work and defense» JO Journal of Legal Studies AU Ivanyuzhenko, A.B. PY 2023 IS 8 PB INFRA-M Academic Publishing LLC.