Modeling the coherence of the financial system and economy of Russia Valery V. Smirnov, Vladislav L. Semenov, Anna N. Zakharova, Sergey B. Zimin and Alena V. Mulendeeva SHS Web Conf., 101 (2021) 02007 Published online: 26 April 2021 DOI: 10.1051/shsconf/202110102007