数字政策引领医疗数据空间的治理逻辑与生态构建：基于“技术-管理-法律”的分析框架

Under the wave of global digital transformationthe data reform in the healthcare industry is accelerating. Countries around the world are actively enacting digital policies to drive the development of healthcare data. This paper focuses on the construction of the healthcare data space driven by digital policiessystematically analyzes its multi - dimensional challenges in data sharingprivacy and securitytechnology integrationand ethical governance. By combining the practical experiences of the "European Health Data Space" of the European Union and China's "14th Five - Year Plan" policiesit breaks through data silos with technologies such as federated learning and blockchain - based certificationoptimizes resource allocation through hierarchical and penetrating capital allocationand simultaneously establishes a cross - border data mutual recognition mechanism to strengthen international cooperation. The study believes that the sustainable development of the healthcare data space urgently requires the construction of a trinity governance framework of "technology-management-law"relying on technology and policies to create a multi - agent collaborative ecosystem to solve core problems such as insufficient data standardizationstorage bottlenecksand talent shortages. Through the path analysis that combines theory and practicethis paper provides a systematic reference for the construction of the digital foundation of the Healthy China strategyand is expected to help transform healthcare data from resource deposition to intelligent servicessignificantly promoting the popularization of precision healthcare and the coordinated development of global health governance.