TY JOUR TI Accounting and reporting in the digital economy: challenges in recognizing and valuing virtual assets (cryptoassets) KW crypto assets KW digital economy KW accounting KW financial statements KW asset valuation KW fair value KW IFRS KW RAS KW stablecoins JO JOURNAL OF MONETARY ECONOMICS AND MANAGEMENT AU Akbasheva, D.M. AU Urusov, M.I. AU Aybazov, A.M. PY 2026 IS 0 PB ITBO University