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Banker RD, I Bardhan and WW Cooper (1996). “A Note on Returns to Scale in DEA.” EJOR 88(3): 583-585.

Banker RD, WW Cooper, LM Seiford, RM Thrall and J Zhu (2004). “Returns to Scale in Different DEA Models.” EJOR 154(2): 345-362.

Banker RD and H Chang (2006). “The Super-Efficiency Procedure for Outlier Identification, Not for Ranking Efficient Units.” EJOR 175(2): 1311-1320.

Banker RD and SM Datar (1989). “Analysis of Cost Variances for Management Control in Hospitals.” JAI Press 5: 268-291.

Banker RD, H Chang and WW Cooper (2004). “A Simulation Study of DEA and Parametric Frontier Models in the Presence of Heteroscedasticity.” EJOR 153(3): 624-640.

Banker RD, SM Datar and CF Kemerer (1987). “Factors Affecting Software Maintenance Productivity: An Exploratory Study.? in Proceedings of the 8th International Conference on Information Systems Pittsburgh: 160-175.

Banker RD, H Chang, SN Janakiraman and C Konstans (2004). “A Balanced Scorecard Analysis of Performance Metrics.” EJOR 154(2): 423-436.

Banker RD, SM Datar and CF Kemerer (1991). “A Model to Evaluate Variables Impacting the Productivity of Software Maintenance Projects.” Management Science 37(1): 1-18.

Banker RD, H Chang and CF Kemerer (1994). “Evidence on Economies of Scale in Software-Development.” Information and Software Technology 36(5): 275-282.