西安石油大学学报（社会科学版）2025，Vol.34Issue(2)：9-17,9.
数字经济对农业碳排放强度的影响及空间溢出效应
The Influence of Digital Economy on Agricultural Carbon Emission Intensity and Spatial Spillover Effect
摘要
Abstract
Based on the panel data of 30 provincial administrative units in China from 2012 to 2022,this paper explored the impact of digital economy on agricultural carbon emission intensity by using the spatial Durbin model.The results show that the development of digital economy has a negative spatial spillover effect on agricultural carbon emission intensity,and the digital economy has a"demonstration effect",and its carbon emission reduction effect on the surrounding region is greater than its impact on the local area.Mechanism a-nalysis shows that digital economy reduces agricultural carbon emission intensity by improving agricultural green total factor productivity;Heterogeneity analysis shows that the impact of digital economy on agricultural carbon emission intensity has a significant regional gap,and the emission reduction effect in central and eastern regions of China is significant,while it is not obvious in western regions.Attention should be paid to the combi-nation of infrastructure construction and localization strategies.It is proposed that policy guidance and infra-structure construction of digital agriculture should be strengthened,a system for improving agricultural green to-tal factor productivity should be constructed,and differentiated policies should be implemented according to re-gional differences.关键词
数字经济/农业碳排放强度/空间溢出效应Key words
digital economy/agricultural carbon emission intensity/spatial spillover effect分类
管理科学引用本文复制引用
吴文洁,李佳欣..数字经济对农业碳排放强度的影响及空间溢出效应[J].西安石油大学学报（社会科学版）,2025,34(2):9-17,9.基金项目
陕西省社会科学基金项目"陕西省绿色发展测度评价和模式选择研究"(2021D051) （2021D051）
陕西省软科学研究计划项目"化石能源供给安全下的陕西'双碳'目标实现路径创新研究"(2023-CX-RKX-196). （2023-CX-RKX-196）
