西北民族大学学报(哲学社会科学版)

在现代化产业体系与高质量发展的双重目标下，新质生产力的形成及其同群效应正成为提升制造业产业链韧性的关键驱动力。本文基于2014—2023年制造业上市公司样本数据，构建多种计量模型实证检验新质生产力同群效应，以及对制造业产业链韧性的影响及内在机制。研究发现，新质生产力同群效应能够显著促进制造业产业链韧性的提升，在民营企业中该影响效应更显著。中介效应检验表明，知识溢出和合作研发是新质生产力同群效应提升制造业产业链韧性的关键中介路径。据此，本文提出激发新质生产力同群效应影响力、提高知识供给能力、深化合作研发机制等策略，以期切实增强制造业产业链韧性、赋能高质量发展。

Under the background of building a modern industrial system and pursuing high-quality development,the formation of new quality productive forces and their peer effect are becoming the key driving forces for enhancing the resilience of the manufacturing industry chains. Based on the sample data of listed manufacturing companies from 2014 to 2023,this study constructs multiple econometric models to empirically test the impact and underlying mechanisms of the peer effect of new quality productive forces on the resilience of manufacturing industry chains. The findings reveal that the peer effect of new quality productive forces significantly enhances the resilience of manufacturing industry chains,with a more pronounced effect observed in private enterprises. The mediating effect test shows that knowledge spillover and collaborative research and development are important channels through which the peer effect of new quality productive forces empowers the resilience of manufacturing industry chains. In view of this,the study puts forward research recommendations for stimulating the influence of the peer effect of new quality productive forces,enhancing knowledge supply capabilities,and deepening mechanisms for collaborative research and development,aiming to effectively strengthen the resilience of manufacturing industry chains and empower high-quality development.