This paper USES stochastic frontierproductionfunction to compares the technical efficiency level of different ownership of enterprises.
采用随机前沿生产函数对不同所有制企业的技术效率水平进行了比较评价。
2
In this paper, the parameters of the frontierproductionfunction for highway transport enterprises are estimated with the regression analysis and revised mathematical programming methods.
本文用多元回归分析和修正的数学规划方法估计公路运输企业前沿面生产函数的参数。
3
With a stochastic frontierproductionfunction, the paper has analyzed technical efficiency change of China's service industry and its convergence with provincial panel data from 1990 to 2003.