辽宁农业科学Issue(5)：29-31,3.DOI:10.3969/j.issn.1002-1728.2017.05.007
中国粮食作物全要素生产率评价研究
Evaluation Studies on Total Factor Productivity of Food Crops in China
陈秋菲 1谭晓东2
作者信息
- 1. 辽宁省农业技术学校/辽宁农业博物馆,辽宁沈阳 110161
- 2. 沈阳药科大学,辽宁沈阳 110016
- 折叠
摘要
Abstract
Making use of DEA-Malmquist model , this paperbuildevaluation index system with four input and one output .It made evaluation on total factor productivityof thirty main production with food crops in China from 2009 to 2015 including technical efficiency and technical progress efficiency .Results shown that due to the dual role of technical efficiency (0.990) and technological progress efficiency (1.201),Chinesetotal fac-tor productivity grown at an annual rate of 1.1 times.Technological progress was the main driving force for to-tal factor productivity growth .The decline of technical efficiency was an important resistance to total factor pro-ductivity growth .关键词
粮食主产区/全要素生产率/DEA-Malmquist指数Key words
Main grain production area/Total factor productivity/DEA-Malmquist index分类
管理科学引用本文复制引用
陈秋菲,谭晓东..中国粮食作物全要素生产率评价研究[J].辽宁农业科学,2017,(5):29-31,3.
