data envelopment analysis data envelopment analysis

Zhu J, LM Seiford and WW Cooper (2001). “Slacks and Congestion: Response to a Comment by R. F?re and S. Grosskopf.” Socio-Econ Plan Sci 35(3): 205-215.

Zhu J, LM Seiford and WW Cooper (2000). “A Unified Additive Model Approach for Evaluating Inefficiency and Congestion with Associated Measures in DEA.” Socio-Econ Plan Sci 34(1): 1-25.

Zhu J, G Appa and M Yue (2000). “Setting Scale Efficient Targets in DEA Via Returns to Scale Estimation Method [and Reply].” JORS 51(3): 376-379.

Zhu J (2004). “Imprecise DEA Via Standard Linear DEA Models with a Revisit to a Korean Mobile Telecommunication Company.” Operations Research 52(2): 323-329.

Zhu J (2004). “A Buyer-Seller Game Model for Selection and Negotiation of Purchasing Bids: Extensions and New Models.” EJOR 154(1): 150-156.

Zhu J (2003). “Efficiency Evaluation with Strong Ordinal Input and Output Measures.” EJOR 146(3): 477-485.

Zhu J (2002). Quantitative Models for Performance Evaluation and Benchmarking: Data Envelopment Analysis with Spreadsheets and DEA Excel Solver, Kluwer Academic Publishers.

Zhu J (2001). “Super-Efficiency and DEA Sensitivity Analysis.” EJOR 129(2): 443-455.

Zhu J (2001). “Multidimensional Quality-of-Life Measure with an Application to Fortune’s Best Cities.” Socio-Econ Plan Sci 35(4): 263-284.

Zhu J (2000). “Setting Scale Efficient Targets in DEA Via Returns to Scale Estimation Method.” JORS 51(3): 376-378.