华东经济管理

文章研究数实产业融合对区域创新生态系统韧性的影响效应和作用路径。研究发现，数实产业融合通过重塑产业网络的“点-线-面”结构影响区域创新生态系统韧性。在点结构维度，数实产业融合夯实创新生态系统的微观韧性基础；在线结构维度，数实产业融合与创新生态系统韧性间存在“效率-韧性”悖论；在面结构维度，数实产业融合通过局部紧耦合和全局弱连接增强创新生态系统韧性。异质性分析表明，数实产业融合对创新生态响应能力的强化效应显著，数字产品制造业、数字技术应用业更能够提升系统韧性，且在应对贸易政策不确定性冲击时表现出更强的调节能力。研究结论为构建自主可控的现代化产业体系和优化区域创新网络架构提供参考。

This study explores the impact effects and operational paths of the integration of digital and real industries on the resilience of regional innovation ecosystems. It is found that the integration of digital and real industries affects the resilience of regional innovation ecosystems by reshaping the node-line-network structure of industrial networks. In the dimension of node structure, the integration of digital and real industries consolidates the micro-resilience foundation of innovation ecosystems; in the dimension of line structure, there exists an efficiency-resilience paradox between the integration of digital and real industries and the resilience of innovation ecosystems; in the dimension of network structure, the integration of digital and real industries enhances the resilience of innovation ecosystems through local tight coupling and global weak connections. Heterogeneity analysis shows that the integration of digital and real industries has a significant strengthening effect on the innovation ecosystem response capability. The digital product manufacturing and digital technology application industries are better able to enhance system resilience and demonstrate stronger moderating capabilities when dealing with trade policy uncertainty shocks. The research conclusions provide a reference for building an independent and controllable modern industrial system and optimizing the structure of regional innovation networks.