References
- SenguptaJKStochastic efficiency measurementAppl Econ Lett1996412512810.1080/758526710
- BojanicACandilSFordJSmall sample properties of ML, COLS and DEA estimators of frontier models in the presence of heteroscedasticityEur J Opl Res199810814014810.1016/S0377-2217(97)00101-X
- StiglerGWThe economies of scaleJ Law Econ19581547110.1086/466541
- SenguptaJKTransformations in stochastic DEA modelsJ Econ19904610912310.1016/0304-4076(90)90050-4
- WhiteHA heteroscedasticity consistent covariance matrix estimator and a direct test of heteroscedasticityEconometrica19804881783810.2307/1912934
- GoldfeldSMQuandtRENonlinear Methods in Econometrics1972
- SolowRMLearning from Learning by Doing: Lessons for Economic Growth1997
- SenguptaJKLevel and growth efficiency under technological change2002
- SenguptaJKGrowth and efficiency in the computer industry2003
- BoxGEPCoxDRAn analysis of transformationJ Roy Statist Soc Ser B196426211243
- SenguptaJKTests of efficiency in data envelopment analysisComput Opns Res19901712313210.1016/0305-0548(90)90036-7
- LozanoSVillaGGuerreroFCalleMTemporal aggregation in data envelopment analysis2002