河南农业大学学报2025，Vol.59Issue(3)：551-561,11.DOI:10.16445/j.cnki.1000-2340.20240910.001
数字经济抑制生猪生产波动的实证分析
Stabilizing effect of digital economy on fluctuation of live pig production
摘要
Abstract
[Objective]The effect and mechanism of digital economy inhibiting the fluctuation of live pig production were empirically analyzed.[Method]China's inter-provincial panel data from 2012 to 2021 were selected as samples.The fixed effect model and intermediary effect method were used to empirically analyze the mechanism of digital economy inhibiting the fluctuation of live pig production,and the heterogeneity was tested based on geographical location.[Result]Digital economy had a sig-nificant effect on inhibiting the fluctuation of live pig production,and the conclusion was still valid after a series of robustness tests.The mechanism analysis shows that the digital economy can inhibit the fluctuation of pig production by promoting the scale of pig production.Heterogeneity results showed that the development of digital economy in western and central China both had a significant positive impact on the inhibition of pig production fluctuation,and the development of digital economy in western China had the greatest impact on the inhibition of pig production fluctuation.[Conclusion]In terms of policy support,we should pay attention to the digital transformation of the pig industry and steadily promote the improvement of the scale level of pig breeding.It is necessary to fully consider the differences and particularities of region,take precise measures to stabilize pig production and alleviate the impact of pig cycles.关键词
数字经济/数字化养殖/生猪生产/规模化养殖Key words
digital economy/digital farming/pig production/large-scale culture分类
经济学引用本文复制引用
李思懿,田梦,徐峰,李丹..数字经济抑制生猪生产波动的实证分析[J].河南农业大学学报,2025,59(3):551-561,11.基金项目
国家自然科学基金项目(72373036) （72373036）
教育部人文社科基金规划项目(20YJA790027) （20YJA790027）
