Qingxian An, Haoxun Chen, Jie Wu, Liang Liang. Measuring slacks-based efficiency for commercial banks in China by using a two-stage DEA model with undesirable output.
Annals of Operations Research, Springer Verlag, 2015, 235 (1), pp.13-35.
⟨10.1007/s10479-015-1987-1⟩.
⟨hal-02497269⟩