中国商业银行的利润效率:1994-2010年——基于随机前沿替代利润函数方法的实证分析

The Profit Efficiency of Chinese Commercial Banking from 1994 to 2010 Based on Stochastic Frontier Alternative Profit Function Approach Empirical Analyses

本文运用随机前沿替代利润函数方法对我国十四家商业银行1994-2010年的利润效率进行了实证分析,结果表明,股份制商业银行样本期的平均利润效率高于大型商业银行样本期的平均利润效率。商业银行的产权性质、入世以及上市分别与商业银行的利润非效率呈负向关系。充分说明入世、国有商业银行的股份制改造及银行上市提高了我国商业银行的利润效率。

This paper applies stochastic frontier alternative profit function approach to analysis profit efficiency of 14 Chinese Commercial banks during the sampling periods fi＇om 1994 to 2010. It is revealed from the study that average profit efficiency of joint stock commercial banks during the sampling periods is higher than that of big commercial banks. Property right of commercial banks, entry WTO and bank listing have a negative effect on profit inefficiency of commercial banks, respectively. The research shows that our country entry WTO, joint stock institute reforming of state - owned commercial banks and bank listing help to improve profit efficiency of commercial banks.