Seiford LM and J Zhu (1999). “Profitability and Marketability of the Top 55 US Commercial Banks.” Management Science 45(9): 1270-1288.

Seiford LM and J Zhu (1999). “Sensitivity and Stability of the Classifications of Returns to Scale in Data Envelopment Analysis.” JPA 12(1): 55-75.

Seiford LM and J Zhu (2002). “Modeling Undesirable Factors in Efficiency Evaluation.” EJOR 142(1): 16-20.

Seiford LM and TJ Cook (1997). “A General Framework for Distance-Based Consensus in Ordinal Ranking Models.” EJOR 96(2): 392-397.

Seiford LM and RM Thrall (1990). “Recent Developments in DEA: the Mathematical Programming Appoach to Frontier Analysis.” J Econometrics 4: 7-38.

Seiford LM and J Zhu (1998). “Acceptance System Decision Rule with Data Envelopment Analysis.” Computer and Operations Research 25(4): 329-332.

Seiford LM and J Zhu (1998). “Identifying Excesses and Deficits in Chinese Industrial Productivity (1953-1990): A Weighted Data Envelopment Analysis Approach.” Omega 26(2): 279-296.

Seiford LM and J Zhu (1998). “On Alternative Optimal Solutions in the Estimation of Returns to Scale in DEA.” EJOR 108(1): 149-152.

Seiford LM and J Zhu (1998). “On Piecewise Loglinear Frontiers and Log Efficiency Measures.” Computer and Operations Research 25(5): 389-395.

Scully GW (1999). “Reform and Efficiency Gains in the New Zealand Electrical Supply Industry.” JPA 11(2): 133-147.