摘要
以13家具有上市商业银行为样本,运用DEA方法测算其2010—2014年间的静态效率后,通过超效率DEA法区分有效样本效率差异,最后测算了各公司跨期动态效率变化的Malmquist生产率指数.研究发现,一方面国有商业银行的经营效率总体在不断提高,另一方面股份行效率不断上升的同时,国有行的效率相对下降,且国有行经营效率普遍低于股份制商业银行,国有银行经营效率的低下决定了其必须加以改进.
The paper chooses 13 listed logistics commercial banks as samples, using DEA model to measure the static efficiency between 2010 and 2014, through the Super-efficiency DEA to distinguish the DEA and get the efficiency differences among valid samples. It estimates the inter-temporal dynamic Malmquist productivity index of efficiency change among 13 companies. The results show that the overall operation efficiency is rising, but while the efficiency of joint-stock commercial banks is rising, the state-owned commercial banks efficiency is descending, and the efficiency of state-owned commercial banks is generally lower than joint-stock commercial banks. The low efficiency of state-owned banks should be improved.
出处
《河南科学》
2015年第12期2241-2245,共5页
Henan Science
基金
中央高校基本科研业务费专项资金资助项目(14CX06018B)
