[12]
Formulation and estimation of stochastic frontier production function models[J] . Aigner Dennis,Lovell C.A.Knox,Schmidt Peter.Journal of Econometrics . 1977 (1)
[12]
Formulation and estimation of stochastic frontier production function models[J] . Aigner Dennis,Lovell C.A.Knox,Schmidt Peter.Journal of Econometrics . 1977 (1)