制造业数字化对产业韧性的影响及空间溢出效应分析

The influence and spatial spillover effect of digitalization of manufacturing industry on industrial resilience

文章基于2012-2021年省级面板数据,利用熵值法测算了制造业数字化和产业韧性的综合水平,理论分析并实证检验了制造业数字化对产业韧性的影响效果。研究结果表明:从整体上看,制造业数字化可以显著增强制造业产业韧性水平;异质性检验发现,数字化对产业韧性的促进作用因区域不同而有所差异,其中,对中部地区的作用效果最明显;调节效应结果显示,制造业集聚可以正向调节数字化影响制造业产业韧性的程度;空间溢出效应分析表明,制造业数字化和产业韧性存在显著的空间正向自相关性,本地区制造业数字化发展能对其邻近地区产业韧性发展起到促进作用。文章从产业韧性视角延伸了数字化的影响效应,为探寻制造业产业韧性的提升路径提供了政策参考。

Based on the provincial panel data from 2012 to 2021,the comprehensive level of manufacturing digitalization and industrial resilience is calculated by entropy method,and theoretically analyzes and empirically tests the impact of manufacturing digitalization on industrial resilience.The results show that the digitalization of manufacturing industry can significantly improve the resilience level of manufacturing industry,Heterogeneity test shows that the promotion of digitalization on industrial resilience varies from region to region,especially in the central region.The result of adjustment shows that manufacturing agglomeration can positively adjust the influence of digitalization on manufacturing industry resilience.The analysis of spatial spillover effect shows that there is a significant spatial positive correlation between manufacturing digitalization and industrial resilience,and the digital development of manufacturing industry in this region can promote the development of industrial resilience in its surrounding areas.This paper expands the influence effect of digitalization from the perspective of industrial resilience and provides policy reference for exploring the path to enhance industrial resilience of manufacturing industry.