摘要
数字经济与科技创新已成为驱动农业经济增长的重要引擎。本文基于2009—2021年省级面板数据,构建了耦合协调度模型、基准回归模型及门槛效应模型,旨在系统探究两者协同效应对农业高质量发展的影响机制。研究结果显示:(1)耦合协调度模型测算表明,数字经济与科技创新的耦合水平良好;(2)基准回归模型验证显示,两者协同效应对农业高质量发展的促进作用显著强于单一要素,呈现“1+1>2”的叠加效果;(3)进一步分析发现,协同效应对农业高质量发展存在单门槛特征,其促进作用随门槛跨越呈边际递增趋势,且存在明显的区域差异与政策异质性。本文研究结论经稳健性检验确认可靠,为推动我国农业现代化建设提供了扎实的理论支撑。
The digital economy and technological innovation have become key drivers of agricultural economic growth.Based on provincial panel data from 2009 to 2021,this study explores the impact of synergistic effects on highquality agricultural development by constructing the coupling coordination degree model,benchmark regression model,and threshold effect model.The results are as follows:(1)The coupling coordination degree model shows that the coupling degree between digital economy and technological innovation is good;(2)The benchmark regression model shows that the synergistic effect has stronger promotion on high-quality agricultural development than the digital economy and technological innovation alone,resulting in a synergistic effect of“1+1>2”;(3)Further analysis shows that there is a single threshold effect of synergy on the high-quality agricultural development,and the promotion is marginally increasing.Moreover,there are regional and policy differences.The study’s conclusions have been confirmed through robustness tests,providing solid theoretical support for promoting the modernization of agriculture in China.
作者
宋焱
王基昱
Song Yan;Wang Jiyu(School of International Economics and Trade,Jilin University of Finance and Economics,Changchun,Jilin 130117)
出处
《中国商论》
2025年第16期144-147,共4页
China Journal of Commerce
基金
吉林财经大学2025年研究生项目“数字经济对我国农业高质量发展影响的效应分析”。
关键词
数字经济
科技创新
协同效应
农业高质量发展
乡村振兴
digital economy
technological innovation
synergistic effect
high-quality agricultural development
rural revitalization
