共 11 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]
中国高技术产业发展年鉴.[M].张晓强主编;.北京理工大学出版社.2006,

