Research on Differences of Efficiencies of Chinese Commercial Banks

摘要

With the accelerated pace of the global economic integration and China's "Belt and Road" policy, the opening degree of China is gradually increasing. The tendency is obvious that Chinese banking industry is directly facing the competition pressure of the international mature financial market. Bank efficiency measures the effectiveness of bank input and output, reflecting the competitiveness of banks. Taking the seven-years data of ten commercial banks in China as the research object, this paper uses the relevant economic theory, data envelopment model and all elements efficiency model and analyses the operating efficiency and overall efficiency of each sample bank based on the method of deapto provide some constructive suggestions according to the analysis results.