Journal of University of Chinese Academy of Sciences >
Efficiency evaluation of commercial banks based on two-stage DEA model considering undesirable outputs
Received date: 2012-04-28
Revised date: 2012-12-31
Online published: 2013-07-15
We propose a novel two-stage DEA model, which considers undesirable factors, to evaluate efficiencies of 26 commercial banks in China. The results indicate that the proposed DEA approach is helpful in evaluating the inputs/outputs structure and directs the system efficiency improvement for commercial banks. The results are shown to be steady under different return to scale assumptions.
Key words： commercial banks efficiency; DEA; two-stage system; undesirable outputs
HU Xiao-Yan , CHENG Xi-Jun , MA Li-Jun . Efficiency evaluation of commercial banks based on two-stage DEA model considering undesirable outputs[J]. Journal of University of Chinese Academy of Sciences, 2013 , 30(4) : 462 -471 . DOI: 10.7523/j.issn.2095-6134.2013.04.006
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