[关键词]
[摘要]
互联网与农业的深度融合为农业全要素生产率增长带来新的动力引擎,但人力资本对农村地区互联网普及的制约作用也不容忽视。采用DEA-Malmquist指数法测算2004—2016年我国农业全要素生产率,研究互联网对我国农业全要素生产率增长的影响,检验人力资本对互联网与农业全要素生产率增长关系的调节效应。结果表明:我国农业全要素生产率增长由技术效率改善和技术进步共同驱动,其中技术进步是主要驱动力;互联网对我国农业全要素生产率具有显著提升作用,主要是通过促进技术进步而实现的;人力资本会强化互联网对农业全要素生产率的促进作用。
[Key word]
[Abstract]
The deep integration of the internet and agriculture has provided new momentum for agricultural TFP growth. Meanwhile, the restriction of human capital on internet popularization in rural areas cannot be ignored. By adopting the DEA-Malmquist index method, China’s agricultural TFP growth from 2004 to 2016 has been calculated, the impact of internet on the agricultural TFP growth has been investigated, and the regulatory effect of human capital on the relationship between internet and agricultural TFP growth has been examined. The results show that the agricultural TFP growth is jointly driven by technical efficiency improvement and technological progress, between which technological progress is the key driver; the internet significantly improves the agricultural TFP, mainly through promoting technological progress; human capital could strengthen the role of the internet in boosting the agricultural TFP growth.
[中图分类号]
F124
[基金项目]