创新科技Issue(9)：12-16,5.
河南省粮食生产全要素生产率变化及趋势分析
Analysis on the Changes and Trend of Henan Grain Production TFP
摘要
Abstract
In order to deeply analyze the change of grain production efficiency since the implementation of Science and Technology Project of Food Production in Henan Province,the paper measured Henan grain pro?duction TFP changes through DEA-Malmquist index analysis.The empirical results show that the greater contri?bution to grain production TFP is the technological advances in Henan Province, while the factor that restricts the improvement of grain production TFP is that the comprehensive technology efficiency is not high and the pure technical efficiency has not been improved. There still has great potential to accelerate technological pro?motion and optimizing planting scale in the Henan Province grain production. Therefore,accelerating technolog?ical innovation grain production in Henan Province and enhancing the technical efficiency of grain production are the key ways to improve the efficiency of grain production and to achieve sustainable development of grain production in Henan Province.关键词
粮食生产/全要素生产率/技术进步/技术效率Key words
grain production/TFP/technological progress/technical efficiency分类
管理科学引用本文复制引用
肖一垚..河南省粮食生产全要素生产率变化及趋势分析[J].创新科技,2015,(9):12-16,5.基金项目
国家科技支撑计划项目"粮食作物丰产节水节肥共性关键技术创新与肥水一体化优化管理技术研究"(2013BAD07B14-6) （2013BAD07B14-6）
河南省教育厅人文社会科学研究项目"新工业革命进程中河南高技术产业高端化路径研究"(2015-GH-049). （2015-GH-049）
