摘要
运用DEA-Malmquist指数法,根据2007—2015年省际农业投入产出面板数据,测算中国农业全要素生产率(TFP)在时间序列和空间区域上的变化特点。结果表明,中国农业全要素生产率在时间序列与空间区域上变化显著; TFP增长的主要原因是技术进步。TFP年度间变化受经济发展动能转换影响;区域间变化受区域经济发展水平、城镇化发展水平等因素影响。
Using method of DEA-Malmquist index,according to the panel data of inter-provincial agricultural input and output from 2007 to 2015,the paper calculates the change characteristics of agricultural total factor productivity(TFP)in time series and spatial distribution.The result shows that the change of TFP is prominent,and technological progress is the main source of TFP growth.The changes between years of TFP are mainly affected by dynamic transformation of economic development;the changes among regions are affected by factors like the level of regional economic development and the level of urbanization and so on.
作者
何泽军
李莹
HE Zejun;LI Ying(School of Economics and Management,Henan Agricultural University,Zhengzhou 450046,China)
出处
《河南农业大学学报》
CAS
CSCD
北大核心
2018年第5期839-844,共6页
Journal of Henan Agricultural University
基金
河南省高校重点科研项目(17A630027)
河南省社会科学规划决策咨询项目(2018JC02)
