%0 Conference Article %T Econometric analysis of the impact of the price of the Russian grade of high-sulfur oil «URALS» on the exchange rate (dollar to rubles) %A Sinditskaya, E.A. %A Ershova, T.A. %K Oil, exchange rate, ruble, dollar, regression equation, dummy variables %J Mathematics in Economics %D 2024 %P 4 %I AUS PUBLISHERS