The implementation of monetary policy in china: The interbank market and bank lending

Abstract

We analyze the impact of monetary policy instruments on interbank lending rates and retail bank lending in China using an extended version of the model developed by Porter and Xu (2009). Unlike the central banks of advanced economies, the People’s Bank of China (PBoC) uses changes in the required reserve ratios and open market operations to influence liquidity in money markets and adjusts the regulated deposit and lending rates and loan targets to intervene in the retail deposit and lending market. These interventions prevent the interbank lending rate from signaling monetary policy stance and transmitting the effect of policy to the growth of bank loans. Since the global financial crisis, the PBoC’s monetary policy has gone through a full cycle. The combining effects of using different policy instruments simultaneously within a short period of time were quite effective in bringing the credit and money growth in line with its desired level. Most recently steps have been taken to speed up the interest rate liberalization. Effective July 2013, the PBoC removed the floors of the benchmark lending rates.