摘要
基于2001～2007年中国5个高技术产业的细分行业的面板数据,运用Malmquist指数构建一个三投入三产出的模型,分别测算了高技术产业及其细分行业的全要素生产率。结果显示,5个细分行业全要素生产率的增长率差异较大,而且整个高技术产业的全要素生产率的增长率不稳定,主要原因是技术进步因素发生波动。
Based on the panel data of 5 sub-sectors of high-tech industries in China from 2001 to 2007 ,a 3 input and 3 output model by Malmquist index is developed to measure the total factor productivity （TFP） growth of high-tech industries. The results show that there are notable difference on 5 sub-sectors＇ TFP,and the growth of TFP of high-tech industries is instable,this is mainly caused by the variation of the technology progress.
出处
《价值工程》
2009年第10期60-62,共3页
Value Engineering
关键词
全要素生产率
高技术产业
技术进步
数据包络分析
total factors productivity
high-tech industries
technology progress
data envelopment analysis
