Translated Title
Research on the efficiency of Chinese commercial banks：through interactively-evaluated two-stage network cross efficiency model
Translated Abstract
The existing “self-evaluation” two-stage network DEA model has not considered the indicator weight values of other decision-making units, and is not likely to be the only weight vector. This article implements the secondary planning which makes the indicator weight vector the only one, and introduces the “self-mutual evaluation” model of cross efficiency to construct the two-stage network cross efficiency model. And then, with the process of bank efficiency evaluation being divided into two related phases with the deposit being an intermediate output indicator, the article studies efficiencies of the 16 listed commercial banks in China from 2009 to 2013. Results show that the efficiencies of listed commercial banks in China as a whole is stable and has large room to be improved. The differences of efficiencies between all kinds of banks are not obvious, and these banks have the tendency of convergence. Their profit efficiencies level off without obvious differences, and the efficiency to absorb funds at the first stage can better control the banks’ synthesis efficiency. Compared with the previous “self-evaluation” model, this two-stage network cross efficiency model can evaluate more objectively with stronger stability.
Translated Keyword
the secondary planning
two-stage network DEA model
indicator
cross efficiency
bank
Access Number
WF:perioarticalzndxxb-shkxb201503018
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