TY JOUR TI Transformation of the global stock market as a result of the regionalization of the global monetary and financial system KW regionalization KW globalization KW global stock market KW global monetary and financial system KW confederation KW mega-regulator KW cryptocurrency KW sanctions KW regional associations JO Theoretical economics AU Kuznecov, A.V. AU Kraykin, A.P. PY 2026 IS 0 PB Yaroslavl State Technical University