Sellers-Rubio R and F Mas-Ruiz (2006). “Economic Efficiency in Supermarkets: Evidences in Spain.” Int J Retail and Distribution Management 34(2): 155-171.

Sellers-Rubio R and F Mas-Ruiz (2006). “Economic Efficiency in Supermarkets: Evidences in Spain.” Int J Retail and Distribution Management 34(2): 155-171.

Semple J (1997). “Constrained Games for Evaluating Organizational Performance.” EJOR 96(1): 103-112.

Semple J (1997). “Constrained Games for Evaluating Organizational Performance.” EJOR 96(1): 103-112.

Sena V (2004). “Total Factor Productivity and the Spillover Hypothesis: Some New Evidence.” Int J Prod Econ 92(1): 31-42.

Sena V (2004). “Total Factor Productivity and the Spillover Hypothesis: Some New Evidence.” Int J Prod Econ 92(1): 31-42.

Sena VA (2001). “The Generalized Malmquist Index and Capacity Utilization Change: An Application to the Italian Manufacturing, 1989-1994.” Appl Econ 33(1): 1-9.

Sena VA (2001). “The Generalized Malmquist Index and Capacity Utilization Change: An Application to the Italian Manufacturing, 1989-1994.” Appl Econ 33(1): 1-9.

Sengupta JK (1982). “Efficiency Measurement in Stochastic Input-Output Systems.” Int J Syst Sci 1: 273-287.

Sengupta JK (1982). “Efficiency Measurement in Stochastic Input-Output Systems.” Int J Syst Sci 1: 273-287.

Sengupta JK (1985). Information and Efficiency in Economic Decision. Dordrecht, Kluwer Academic Publishers.

Sengupta JK (1985). Information and Efficiency in Economic Decision. Dordrecht, Kluwer Academic Publishers.

Sengupta JK (1985). “Multivariate Risk Aversion with Applications.? in Information and Efficiency in Economic Decision, Kluwer: 351-370.

Sengupta JK (1985). “Multivariate Risk Aversion with Applications.? in Information and Efficiency in Economic Decision, Kluwer: 351-370.

Seiford LM and J Zhu (1999). “Infeasibility of Super-Efficiency Data Envelopment Analysis Models.” INFOR 37(2): 174-186.

Seiford LM and J Zhu (1999). “Infeasibility of Super-Efficiency Data Envelopment Analysis Models.” INFOR 37(2): 174-186.

Seiford LM and J Zhu (1999). “An Investigation of Returns to Scale in Data Envelopment Analysis.” Omega 27(1): 1-11.

Seiford LM and J Zhu (1999). “An Investigation of Returns to Scale in Data Envelopment Analysis.” Omega 27(1): 1-11.

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