中国农业资源与区划2025，Vol.46Issue(3)：1-12,12.DOI:10.7621/cjarrp.1005-9121.20250301
数字经济发展对中国农业碳排放的影响研究
STUDY ON THE IMPACT OF DIGITAL ECONOMY DEVELOPMENT ON AGRICULTURAL CARBON EMISSIONS IN CHINA
摘要
Abstract
This research aims to explore the impact of China's digital economy development on agricultural carbon emissions and the mechanism of its role,and provide a reference value and guidance for the formulation of practical carbon emission reduction policies in China.Based on the panel data of 30 provinces(autonomous regions and municipalities directly under the central government)in China from 2011 to 2021,this study employed the emission factor method and entropy weight method to construct an indicator measurement system of China's agricultural carbon emissions and the development of digital economy respectively,and comprehensively applied the double fixed effect model,the mediation effect model and the spatial Durbin model to carry out the empirical analysis.The results showed that the promotion of digital economy could significantly reduce agricultural carbon emissions,and one unit increased in the level of digital economic development could reduce agricultural carbon emissions by 3.5526 million tons;and optimization of energy structure and technological progress was an important mechanism of the digital economy to inhibit agricultural carbon emissions;the development of the digital economy had a significant negative spillover effect on the neighboring regions of agricultural carbon emissions;in different regions,areas and for different sources of carbon emissions,the impact of the digital economy on agricultural carbon emission washeterogeneous.Therefore,this study concludes that digital,as a new production factor,can effectively promote the low-carbon and high-quality development of China's agriculture through its wide application in the agricultural field.关键词
数字经济/农业碳排放/影响机制/分位数回归/空间溢出Key words
digital economy/agricultural carbon emissions/influencing mechanisms/quantile regression/spatial spillover分类
管理科学引用本文复制引用
刘颖,徐少雄..数字经济发展对中国农业碳排放的影响研究[J].中国农业资源与区划,2025,46(3):1-12,12.基金项目
国家社科基金重点项目"国际竞争力提升视角下保障我国粮食安全的政策体系研究"(19AZD020) （19AZD020）
北方工业大学高层次人才科技启动基金项目(202303) （202303）
