TY JOUR TI Transformation of the World Financial System: Blockchain, «Smart Contracts» and OTC Derivatives KW Bitcoin KW Blockchain KW «Smart Contracts» KW «Digital Economy» KW «Digital Platforms» KW OTC Derivatives KW the world fi nancial system KW global economic ties KW transformation. JO Auditor AU Smirnov, F.. PY 2017 IS 3 PB INFRA-M Academic Publishing LLC.