Efficiency evaluation of commercial banks based on two-stage DEA model considering undesirable outputs

doi:10.7523/j.issn.2095-6134.2013.04.006

Abstract

Abstract:

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

CLC Number:

F832.33

HU Xiao-Yan, CHENG Xi-Jun, MA Li-Jun. Efficiency evaluation of commercial banks based on two-stage DEA model considering undesirable outputs[J]. , 2013, 30(4): 462-471.

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