共 6 条
[1]
A guide to frontier version 4.1: A computer program for stochastic frontier production and cost function estimation. Coelli TJ. CEPA Working Paper 96/07 . 1996
[5]
Formulation and Estimation of Stochastic Frontier Production Function Models. Aigner DJ, Lovell CAK, Schmidt P. Journal of Econometrics . 1977