共 3 条
[2]
A model for technical inefficiency effects in a stochastic frontier production function for panel data[J] . G. E. Battese,T. J. Coelli.Empirical Economics . 1995 (2)
[3]
Exploring relationships between semi-variogram and spatial autoregressive models[J] . Daniel A. Griffith,Ferenc Csillag.Papers in Regional Science . 1993 (3)