农业现代化研究2025，Vol.46Issue(3)：470-482,13.DOI:10.13872/j.1000-0275.2024.1973
数字经济赋能农业生产性服务效率提升的理论机制与实证检验
Theoretical mechanism and empirical test of digital economy empowering the improvement of agricultural productive service efficiency
摘要
Abstract
The deep integration of the digital economy with agricultural productive services is a key strategy to enhance the efficiency of agricultural service provision and to accelerate the development of modern agriculture.Based on a panel data of 31 Chinese provinces from 2012 to 2022,this paper assesses the development level of the digital economy and the efficiency of agricultural productive services by the fixed effects,mediation effect,and threshold effect models and thoroughly analyzes the mechanism through which the digital economy influences agricultural service efficiency.Results show that:1)the digital economy significantly boosts the efficiency of agricultural productive services,with a more pronounced effect in the eastern and central regions,as well as in major grain production and sales areas.Two significant driving factors are the development of digital infrastructure and the digital transformation of industries;2)the accumulation of rural human capital and the optimization of industrial structures serve as crucial intermediary pathways through which the digital economy enhances agricultural service efficiency;3)the effect of the digital economy on agricultural service efficiency is nonlinear,constrained by threshold effects related to service efficiency,non-agricultural employment levels,and technological investment.Based on these results,this paper suggests:continuing to promote the development of the digital economy,strengthening the accumulation of rural human capital,optimizing industrial structure upgrading,increasing technological investment,and coordinating regional economic development to further unlock the empowering potential of the digital economy in enhancing agricultural productive services.关键词
数字经济/农业生产性服务效率/农村人力资本积累/产业结构优化/机制分析Key words
digital economy/agricultural productive service efficiency/rural human capital accumulation/industrial structure optimization/mechanism analysis分类
经济学引用本文复制引用
李颖慧,陈红,陈静,孙欣颖..数字经济赋能农业生产性服务效率提升的理论机制与实证检验[J].农业现代化研究,2025,46(3):470-482,13.基金项目
国家社会科学基金项目(21BJY188) （21BJY188）
重庆市市教委重点基地项目(24SKJD107).Supported by National Social Science Foundation of China(21BJY188) （24SKJD107）
Chongqing Municipal Education Commission Key Base Program(24SKJD107). （24SKJD107）
