data envelopment analysis data envelopment analysis

Smirlis YG, DK Despotis, J Jablonsky and P Fiala (2004). “Identifying ?Best-Buys? in the Market of Prepaid Mobile Telephony: An Application of Imprecise DEA.” Int J Info Tech Decis 3(1): 167-177.

Sirvent I, JL Ruiz, F Borras and JT Pastor (2005). “A Monte Carlo Evaluation of Several Tests for the Selection of Variables in DEA Models.” Int J Info Tech Decis 4(3): 325-343.

Simons R (1996). “How DEA Can Be a Spur to Improved Performance.” Operations Research Newsletter : 11-13.

Simar Lo and PW Wilson (2000). “A General Methodology for Bootstrapping in Non-Parametric Frontier Models.” J Applied Statistics 27(6): 779-802.

Simar Lo and P Wilson (2001). “Testing Restrictions in Nonparametric Efficiency Models.” Communications in Statistics: Simulation and Computation 30(1): 159.

Simar L and V Zelenyuk (2006). “On Testing Equality of Distributions of Technical Efficiency Scores.” Econometric Reviews 25(4): 497-522.

Simar L and PW Wilson (2007). “Estimation and Inference in Two-Stage, Semi-Parametric Models of Production Processes.” J Econometrics 136(1): 31-64.

Simar L and PW Wilson (2002). “Non-Parametric Tests of Returns to Scale.” EJOR 139(1): 115-132.

Simar L and PW Wilson (2000). “Statistical Inference in Nonparametric Frontier Models: the State of the Art.” JPA 13(1): 49-78.

Simar L and PW Wilson (1999). “Estimating and Bootstrapping Malmquist Indices.” EJOR 115(3): 459-471.