TY JOUR TI Analysis and assessment of the prospects for the development of cryptocurrencies Bitcoin and Ethereum in the context of global economic and political factors KW cryptocurrencies KW Bitcoin KW Ethereum KW volatility KW value paradigm KW shadow financial flows KW speculative practices KW behavioral patterns KW stablecoins KW investment viability KW geo-economic turbulence. JO JOURNAL OF MONETARY ECONOMICS AND MANAGEMENT AU Verzhakovskaya, M.A. AU Gostev, D.V. AU Korolev, A.A. PY 2025 IS 0 PB ITBO University