Briefly describe the characteristics of the central bank in the choice of financial supervision mode.

A: No matter what mode is adopted, even if the functions of monetary policy and banking supervision are separated from each other in institutions, at the macro-policy level, the central bank cannot but bear corresponding responsibilities for the steady operation of the financial industry. The economies of scale in information collection and the effective implementation of monetary supervision require close cooperation between the supervisory authorities and the monetary authorities. In other words, no matter what mode is adopted, the role of the central bank in the supervision of banks, other financial institutions and financial markets is still extremely important. In the institutional arrangement of the European Monetary Union, the European Central Bank is responsible for monetary policy, and the task of bank supervision is dispersed to member countries according to the principle of subsidiary, but this does not rule out the exchange and cooperation of information and views with national regulatory agencies, central banks and the European Central Bank.