%0 Journal Article %T Transformation of the global financial system: the US dollar and national currencies %A Omarova, Z.K. %A Korovaevich, A.A. %A Konoplev, S.I. %K global financial system, Federal Reserve System, dollar, national currencies, de-dollarization, oil, futures, yuan, ruble, deglobalization %J Theoretical economics %D 2025 %N 0 %P 12 %I Yaroslavl State Technical University