安徽农业大学学报（社会科学版）2026，Vol.35Issue(4)：1-19,19.DOI:10.19747/j.cnki.1009-2463.2026.04.001
电商示范县政策赋能农业全要素生产率提升:政策效应、机制检验与异质性分析
E-Commerce Demonstration County Policy Empowering the Enhancement of Agricultural Total Factor Productivity:Policy Effects,Mechanism Testing,and Heterogeneity Analysis
摘要
Abstract
Agricultural total factor productivity(ATFP)is a key indicator for assessing agricultural production efficiency and the quality of economic growth.Examining the impact and mechanisms of the E-commerce Demonstration County Policy on ATFP contributes to policy optimization and the high-quality agricultural development.This study employs the SFA-Malmquist index method to measure the ATFP of 669 counties across 27 provinces from 2009 to 2021,and constructs a multi-period DID model to evaluate the policy's effects.The results indicate that the policy significantly enhances ATFP,and this conclusion remains robust after a series of validity checks;Mechanism analysis shows that the policy primarily promotes ATFP through three channels:improving information infrastructure,optimizing industrial structure,and enhancing labor allocation;Heterogeneity analysis further reveals that the policy effects are more pronounced in central regions,counties without Taobao villages,non-poverty-alleviated counties,and non-revolutionary base counties,demonstrating the differentiated impacts of the policy under varying county-level conditions.Based on these findings,it is recommended to enhance policy effectiveness from four aspects:implementing targeted measures to improve policy adaptability,deepening the integration of e-commerce and the agricultural industry,strengthening the cultivation of rural e-commerce talent,and continuously optimizing rural e-commerce ecosystem,so as to better leverage the driving role of e-commerce in agricultural modernization and rural revitalization.关键词
电商示范县政策/电子商务进农村/农业全要素生产率/双重差分法Key words
E-commerce Demonstration County Policy/comprehensive demonstration of e-commerce in rural areas/agricultural total factor productivity/difference-in-differences method分类
管理科学引用本文复制引用
杨丹,李冰融,吴佳玲..电商示范县政策赋能农业全要素生产率提升:政策效应、机制检验与异质性分析[J].安徽农业大学学报（社会科学版）,2026,35(4):1-19,19.基金项目
国家社会科学基金重大项目"人口流动与县域城乡融合发展研究"(25&ZD263) （25&ZD263）
重庆市哲学社会科学创新工程重点项目"生态产品价值实现机制研究"(2025CXZD18) （2025CXZD18）
西南大学教师党支部"揭榜挂帅"项目"重庆探索超大城市现代化治理新路子研究"(SWU2409402) （SWU2409402）
