【摘要】 数字技术的广泛应用增加了外部环境的动态性和复杂性，平台创新生态系统如何借力数字技术来应对外部环境风险值得关注。本文以制度理论、资源整合理论和价值共创理论为切入点，构建有调节的链式中介模型，基于全国平台型电商企业的问卷调查数据，对数字技术赋能平台创新生态系统韧性的具体作用路径进行实证分析。研究结果表明：数字技术正向影响平台创新生态系统韧性；资源整合能力与价值共创在数字技术对平台创新生态系统韧性的影响关系中起链式中介作用，其中，资源整合能力在数字技术对平台创新生态系统韧性的影响关系中起中介作用，价值共创在数字技术对平台创新生态系统韧性的影响关系中起中介作用；制度环境正向调节价值共创对平台创新生态系统韧性的作用，并正向调节数字技术与平台创新生态系统韧性之间的链式中介关系。本文的研究结论明晰了考虑制度环境的数字技术赋能平台创新生态系统韧性提升的具体作用机制，对于促进平台创新生态系统健康发展具有重要的理论与现实意义。更多还原

【Abstract】 From a practical point of view, the ever-adjusting economic integration, the complex and severe international situation, and vicious technological competition have introduced uncertainties to the development of innovation activities in platform innovation ecosystems. It is crucial to examine how these ecosystems can leverage digital technology to mitigate external environmental risks. From the theoretical level, the existing literature highlights the characteristics and capacity of innovation ecosystem resilience and its relationship with economic growth. It focuses on measuring innovation ecosystem resilience at the regional or industrial level and exploring the combination of its influencing factors. However, there is a lack of research on platform innovation ecosystem resilience in the digital context.Drawing on institutional theory, resource integration theory, and value co-creation theory, this paper empirically analyzes the mechanism through which digital technology influences platform innovation ecosystem resilience by using data from 593 questionnaires of platform-based e-commerce enterprises. It examines the chain mediating roles of resource integration capacity and value co-creation and the moderating role of institutional environment. The findings suggest that digital technology can positively influence platform innovation ecosystem resilience. Mechanism analysis shows that digital technology can enhance innovation ecosystem resilience by improving the resource integration capacity of ecosystem members, and thus enhance value co-creation. In addition, moderation analysis shows that the institutional environment can positively moderate the path of value co-creation-platform innovation ecosystem resilience and the chain mediating path of digital technology-resource integration capacity-value co-creation-platform innovation ecosystem resilience. Therefore, it is necessary to pay more attention to the application and development of digital technology, strengthen the complementarity between digital technology and the established systems, enhance the resource integration capacity of the platform innovation ecosystems, and stimulate the realization of value co-creation between the platform enterprises and their partners, so as to enhance the platform innovation ecosystem resilience.This paper contributes to the literature in three aspects. First, it explores the impact of digital technology on platform innovation ecosystem resilience, providing new empirical evidence for enhancing platform innovation ecosystem resilience. Second, it clarifies the specific mechanism through which digital technology affects platform innovation ecosystem resilience by combining resource capacity theory and value co-creation theory, thus expanding existing research in the fields of digitalization and innovation ecosystems at the micro level. Third, it incorporates the external institutional environment within the framework of institutional theory, providing new ideas on regulating the healthy development of platform innovation ecosystems in the context of Chinese scenarios.更多还原