产业结构升级与农业劳动生产率提升——基于中国282个地级市层面的经验证据
Industrial structure upgrading and agricultural labor productivity improvement:empirical evidence from 282 prefecture-level cities in China
张建 1崔悦悦 1马贤磊2
作者信息
- 1. 中国矿业大学公共管理学院,江苏 徐州 221116
- 2. 南京农业大学公共管理学院,南京 210095
- 折叠
摘要
产业结构升级能够带动生产资源在不同产业间的流动,对促进农业高质量发展与资源效率提升具有重要意义.基于我国 282 个地级市 2000-2022 年的面板数据,利用动态面板回归模型,从产业结构高级化和合理化两个层面实证考察产业结构升级对农业劳动生产率的影响,并检验农业技术应用和农业劳动力转移在产业结构升级带动农业劳动生产率提升中的机制作用.研究发现,产业结构高级化与合理化对农业劳动生产率均具有显著提升作用,产业结构升级通过农业机械化推广应用、农村劳动力转移对农业劳动生产率具有间接提升作用.区域异质性分析表明产业结构高级化对中西部地区农业劳动生产率的提升效应更大,而产业结构合理化对东部与中部地区的提升效果更明显.最后,从促进三产融合、加强农业技术推广与应用、提高农业部门人力资本素质、实施区域差异化的产业调整优化策略等方面提出了提升农业劳动生产率的政策建议.
Abstract
Industrial structure upgrading can drive the flow of production resources among different industries,which is of great significance to promoting high-quality development of agriculture and improving resource efficiency.Based on the panel data of 282 prefecture-level cities in China from 2000 to 2022,using dynamic panel regression model,this paper empirically explores the effect of industrial structure upgrading on agricultural labor productivity in the perspectives of the optimization and rationalization of industrial structure,and examines the mechanism of agricultural technology application and agricultural labor transfer in improving agricultural labor productivity through industrial structure upgrading.It finds that the optimization and rationalization of industrial structure have significant effects on the improvement of agricultural labor productivity.The analysis of mediating effect reveals that industrial structure upgrading has an indirect effect on agricultural labor productivity through the extension of agricultural mechanization and the transfer of rural labor.Regional heterogeneity shows that the optimization of industrial structure has a greater effect on the improvement of agricultural labor productivity in the central and western regions while the rationalization of industrial structure has a more obvious effect on the improvement of agricultural labor productivity in the eastern and central regions.Finally,the paper puts forward some suggestions from the aspects of promoting the integration and development of three industries,strengthening the extension and application of agricultural technology,improving the quality of human capital in agricultural sector,and implementing regionally differentiated industrial adjustment and optimization strategies.
关键词
产业结构高级化/产业结构合理化/农业劳动生产率Key words
optimization of industrial structure/rationalization of industrial structure/agricultural labor productivity引用本文复制引用
基金项目
国家自然科学基金青年基金(72304270)
江苏省研究生科研与实践创新计划(KYCX23_2629)
中国矿业大学研究生创新计划(2023WLJCRCZL154)
出版年
2024
NETL
NSTL
万方数据