摘要
运用基于DEA模型的Malmquist指数刻画了我国商业银行有效性的动态变化 ,通过“追赶效应”和“前沿面移动效应”对有效性动态进行了细致的考察 ,得到相应的结论 ,指出了放开金融管制的必要性。
This article introduces a DEA-based Malmquist index and applies it to evaluating the productivity dynamics of Chinese commercial banks. Decomposing the Malmquist index, we can explore more explicitly the change of banks' productivity: between the 'catching-up effect' and the 'frontier-shift effect', which is most dominant? By the analysis, we can show the necessity of financial deregulation.
