摘要
基于2013—2023我国30个省份面板数据,试验采用双向固定效应模型,实证考察数字化转型对饲料产业技术创新效率的影响。结果显示,数字化转型能够直接提高饲料产业技术创新效率,通过培育新质生产力提高饲料产业技术创新效率。数字化转型对饲料产业技术创新效率的影响呈现边际效应递增特征。数字化转型既能够提升当地饲料产业技术创新效率,又能对周边地区饲料产业技术创新效率产生积极的空间溢出效应。因此,文章提出打造饲料产业数字化转型合力、加快培育新质生产力、开辟企业联动新路径的建议,为推动饲料产业技术创新效率提升提供参考。
Based on panel data from 30 provinces in China from 2013 to 2023,this study adopted a two-way fixed effects model to empirically examine the impact of digital transformation on the efficiency of technological innovation of feed industry.The results showed that digital transformation could directly improve the technological innovation efficiency of the feed industry,and promote the improvement of the technological innovation efficiency of feed industry by cultivating new quality productive forces.The effect of digital transformation on the technological innovation efficiency of the feed industry showed increasing marginal effect.Digital transformation not only improved the technological innovation efficiency of the local feed industry,but also had a positive spatial spillover effect on the technological innovation efficiency of feed industry in surrounding areas.Therefore,the article proposes suggestions for building a joint force for the digital transformation of the feed industry,accelerating the cultivation of new quality productive forces,opening up new paths of enterprise linkage,providing references for promoting improvement in technological innovation efficiency of the feed industry.
出处
《饲料研究》
北大核心
2025年第16期190-194,共5页
Feed Research
基金
河南省教育厅哲学社会科学项目(项目编号:2021-ZZJH-186)。
关键词
新质生产力
数字化转型
饲料产业
技术创新效率
new quality productive forces
digital transformation
feed industry
technological innovation efficiency
