摘要
基于全国31个省市2001-2006年的面板数据,对其建立C-D生产函数以分析资本和劳动投入的产出效率。C-D生产函数本身具有最优性的要求,各省市每年的投入产出组合并不都满足生产函数的最优性要求,直接建模得到的生产函数缺乏合理解释,因此引入DEA分析进行改进。结果表明,基于DEA分析的回归模型具有合理的解释和经济意义。
C-D Production Function was established according to the panel data to analyze the output efficiency against the capital and labor input,and the Function itself had the requirement of optimality. In this paper, DEA was introduced to improve the production function. We evaluated the production efficiency of every year＇s input-output combination of various provinces and cities by DEA. The results showed that the regression model based on DEA had a reasonable explanation and economical significance.
出处
《内蒙古农业科技》
2008年第2期123-125,共3页
Inner Mongolia Agricultural Science and Technology
