TY JOUR TI Ways to improve the efficiency of managing the Russian economy in 2021 amid the Covid-19 pandemic KW ways to improve management efficiency KW Russian economy KW 2021 KW pandemic conditions KW Covid-19 JO Journal of economic studies AU Tebekin, A.V. AU Taburchak, A.P. AU Petrov, V.S. PY 2020 IS 6 PB INFRA-M Academic Publishing LLC.