本文提出大数据产业是基于数据流动的生态系统,并剖析了大数据生态系统的组成部分,探索了政府在大数据生态系统中所扮演的角色,并从保障和促进我国大数据生态系统健康发展的角度,就我国近期相关公共政策的重点提出了建议。 This paper proposes that the big data industry is based on the data flow ecosystem and analyzes the components of the big data ecosystem and explores the role of government in the big data ecosystem and from the perspective of safeguarding and promoting the healthy development of China’s big data ecosystem Point of view, made recommendations on the focus of the recent public policy in China.