As geopolitical, organizational, and technological fragmentation deepens, resilient digital collaboration becomes imperative. This paper develops a spectrum framework of polycentric digital ecosystems-nested socio-technical systems spanning personal, organizational, inter-organizational, and global layers. Integration across these layers is enabled by four technology clusters: AI and automation, blockchain trust, federated data spaces, and immersive technologies. By redefining digital ecosystems as distributed, adaptive networks of loosely coupled actors, this study outlines new pathways for crossborder coordination and innovation. The framework extends platform theory by introducing a multi-layer conceptualization of polycentric digital ecosystems and demonstrates how AI-enabled infrastructures can be orchestrated to achieve digital integration in a fragmented, multipolar world.

翻译：随着地缘政治、组织和技术碎片化的加剧，具备韧性的数字协作变得至关重要。本文提出了多中心数字生态系统的谱系框架——一种跨越个人、组织、跨组织和全球层面的嵌套式社会技术系统。跨层整合由四大技术集群实现：人工智能与自动化、区块链信任机制、联邦数据空间和沉浸式技术。通过将数字生态系统重新定义为由松散耦合参与者构成的分布式自适应网络，本研究为跨境协调与创新开辟了新路径。该框架通过引入多中心数字生态系统的多层概念化模型，拓展了平台理论，并展示了如何通过人工智能赋能的基础设施协同运作，在碎片化、多极化的世界中实现数字整合。