摘要
本文利用2009—2017年全国农村固定观察点数据,探讨了农村要素流动改善对农业全要素生产率的影响及其作用渠道。研究发现:第一,农村要素流动水平的提升可以显著推动农业全要素生产率的提升,且该结论在经过双重纠偏LASSO、工具变量检验等一系列稳健性检验后依旧成立。第二,农村要素流动水平改善带来的要素价格扭曲缓解,尤其是劳动、资本和土地价格扭曲的缓解,是其提升农业全要素生产率的重要作用渠道。第三,农村要素流动水平提升,对土地细碎化程度较高、坡度较高和主干道可达性较高农村的农业全要素生产率具有显著的正向影响。第四,当农村内农户面临的要素扭曲消失后,农村农业总收入以及农村农业全要素生产率将分别提高2.43和2.65倍左右。
This paper employs data from the National Rural Fixed Observation Point from 2009 to 2017 to investigate the effects of enhanced rural factor mobility on agricultural total factor produc-tivity(TFP)and its transmission mechanisms.The results are as follows.First,greater rural factor mobility significantly promotes agricultural TFP,a finding that remains robust after a series of robustness checks,including double-corrected LASSO and instrumental variable estimations.Second,the reduction in factor price distortions—particularly in labor,capital,and land mar-kets—serves as a key channel through which improved factor mobility enhances agricultural TFP.Third,the positive effect of rural factor mobility on agricultural TFP is more pronounced in regions with high land fragmentation,steep terrain,and better main road accessibility.Finally,eliminating factor distortions faced by rural households would increase rural agricultural gross income and agricultural TFP by approximately 2.43 and 2.65 times,respectively.
作者
周京奎
袁旺平
Zhou Jingkui;Yuan Wangping(The Laboratory for Economic Behaviors and Policy Simulation,Nankai University;School of Economics,Nankai University)
出处
《经济科学》
北大核心
2026年第1期23-44,共22页
Economic Science
基金
国家社科基金重点项目“新形势下城乡资源要素自由流动对我国农业全要素生产率的影响研究”(项目编号:22AJY004)的阶段性成果。
关键词
要素流动
要素价格扭曲
农业全要素生产率
农业强国
factor flows
factor price distortion
agricultural TFP
building up China's strength in agriculture
