%0 Conference Article %T Analysis of the dependence of the ruble exchange rate volatility on the oil market in a pandemic %A Zolotarev, O.V. %A Khakimova, A.K. %A Berberova, M.A. %A Zolotareva, V.. %K : world economic system, Russia, external shocks, volatility, ruble exchange rate, conjuncture, oil market, pandemic, coronavirus %J International Conference "Computing for Physics and Technology - CPT2020" %D 2025 %P 4 %I ANO "Scientific and Research Center for Information in Physics and Technique"