6HARVEY LEIBENSTEIN. Allocative efficiency vs. x - efficiency [J]. The American Economic Review, 1966, 56 (3) : 392 -415.
7WIM MEEUSEN. JULIEN VAN DEN BROECK. Efficiency estima- tion from Cobb - Douglas production functions with composed error [J]. International Economic Review, 1977, 18 (2):435-444.
8DENNIS J AIGNER, C A KNOX LOVELL, PETER SCHMIDT. Formulation and estimation of stochastic frontier models [ J ]. Journal of Econometrics, 1977 (6) : 21 -37.
9BATrESE G E, COELLI T J. A model for technical inefficiency effects in a stochastic frontier production function for panel data [ J ]. Empirical Economics, 1995, 20 (2) : 325 -332.
