湖北农业科学2026，Vol.65Issue(1)：211-219,9.DOI:10.14088/j.cnki.issn0439-8114.2026.01.031
数字乡村建设能否保障粮食安全:作用机制与实证检验
Can digital rural construction ensure food security:Mechanism of action and empirical test
摘要
Abstract
Based on the provincial panel data of China from 2013 to 2022,the fixed-effect model and the mediating effect model were adopted to examine the impact and mechanism of digital rural construction on food security.The results showed that digital rural con-struction had a negative impact on food security as a whole,but the effects varied significantly in different regions.The construction of digital villages had significantly enhanced the level of food security in the western regions.However,it had a distinct inhibitory effect in the central regions,major grain-producing areas,and regions with lower human capital.In contrast,in the eastern regions,non-major grain-producing areas,and regions with higher human capital,its effect was relatively insignificant.While the construction of digital villages brought about the empowerment of digital technology,it also accelerated the flow of elements related to food.The two mechanisms of action interweaved with each other,presenting different impact results.Therefore,relevant measures and policies need-ed to be taken to reduce the outflow of grain factors,give full play to the positive role of digital village construction in promoting the em-powerment of digital technology and the scale of land factors,and ensure food security.关键词
粮食安全/数字乡村建设/数字技术/要素流动Key words
food security/digital rural construction/digital technology/factor flow分类
管理科学引用本文复制引用
崔世员..数字乡村建设能否保障粮食安全:作用机制与实证检验[J].湖北农业科学,2026,65(1):211-219,9.基金项目
国家社会科学一般项目(20BGL214) （20BGL214）
陕西省哲学社会科学项目(2025HZ0659) （2025HZ0659）
延安大学2025年研究生教育创新计划项目(YCK2025060) （YCK2025060）
