数字乡村建设、资源要素错配与农业绿色全要素生产率

Digital Rural Construction,Misallocation of Resource Elements,and Agricultural Green Total Factor Productivity

数字乡村建设与农业绿色发展深度融合是推动农业高质量发展的新动力引擎。本文选取2011-2021年中国31个省级面板数据,构建数字乡村建设和农业绿色全要素生产率的评价体系,多维度分析数字乡村建设对农业绿色全要素生产率的影响及作用机制。研究发现,数字乡村建设既可以直接促进农业绿色全要素生产率提升,也可以通过带动绿色技术进步而促进农业绿色全要素生产率提升,还可以通过降低土地资源错配、资本资源错配、劳动力资源错配程度而间接促进农业绿色全要素生产率。数字乡村建设对农业绿色全要素生产率的影响异质性明显,东部地区、南方、粮食主产区的数字乡村建设的正向推动作用较强。

The deep integration of digital rural construction and agricultural green development is a new driving force for promoting high-quality agricultural development.Selecting 31 provincial panel data of China from 2011—2021,this paper builds an evaluation system of digital rural construction and agricultural green total factor productivity to analyze the impact of digital rural construction on agricultural green total factor productivity and its mechanism in a multi-dimensional way.Research has found that the construction of digital rural areas can directly improve agricultural green total factor productivity,or improve agricultural green total factor productivity by driving green technology progress.It can also indirectly improve agricultural green total factor productivity by alleviating land resource mismatch,capital resource mismatch,and labor resource mismatch.The heterogeneity of the impact of digital rural construction on agricultural green total factor productivity is obvious,and the positive driving effect of digital rural construction in the eastern region,southern region,and major grain producing areas is strong.