TY JOUR TI Metasystem Architecture of capital flows: UBS Group AG as a paradigmatic Case of infrastructural sovereignty and adaptive hybridization in the context of global regulatory polyphony KW UBS Group AG KW shadow financial architecture KW offshore operations KW jurisdictional arbitration KW tax havens KW politically exposed persons (PEP) KW legalization contours KW regulatory pressure KW adaptive mechanisms KW geopolitical risks KW digital jurisdictions JO JOURNAL OF MONETARY ECONOMICS AND MANAGEMENT AU Sockova, S.I. AU Chernicyna, R.N. AU Korolev, A.A. PY 2026 IS 0 PB ITBO University