用DEA估计生产力进步的探讨  

A DISCUSSION ON ESTIMATING PRODUCTIVITY PROGRESS BY DEA

作　　者：吴文江[1] 陈颖[1] 

机构地区：[1]北京工业大学,管庄区北京100024

出　　处：《经济数学》2001年第2期43-46,共4页Journal of Quantitative Economics

摘　　要：有关生产力进步的概念与计算，文［１］、［２］基于规模报酬不变的生产前沿面来研究，本文推广到基于一般生产前沿面来研究．因此本文在讨论中用面向输出的Ｃ２ＧＳ２模型而不是文［１］、［２］中所用的面向输入的Ｃ２Ｒ模型．For the conception and estimation of productirity progress, it is studied based on a production frontier with constant returns to scale in paper [1]and [2] ,to generalize that it is studied based on generalized production frontier in this paper , so it is discussed by output-based C2GS2 model in this paper instead of inpat-based C2R model in paper [1] and [2].

关 键 词：数据包络分析 面向输出 决策单元 生产力 生产函数 决策单元 C^2GS^2模型 

分 类 号：F014.1[经济管理—政治经济学] O225[理学—运筹学与控制论]