伴随着数字贸易的迅速发展，跨境数据流动的重要性日益显现。当前，由于不同经济体数字形态不同，因此实施的跨境数据流动规制差异较大，跨境数据流动的全球治理尚为各国区域监管政策的拼凑，无法适应数字贸易快速发展的要求。构建具有一致性、连贯性及可执行的数据流国际治理体系，正成为全球贸易政策制定者关注的新议题。对此，本文考察了数字贸易发展的背景，研究了跨境数据流动的界定标准；通过对当前跨境数据流动规制的国际比较，探讨了形成跨境数据流动国际治理体系的共识，分析了其基本框架和重点议题。最后，本文展望了中国作为数字经济发展大国，应在跨境数据国际治理体系中承担的角色及采取的举措，为我国高质量参与全球数字贸易合作带来启发。

With the rapid development of digital trade, the importance of cross-border data flow has become increasingly apparent. At present, due to the different digital forms of different economies, the cross-border data flow regulations implemented differ greatly. The governance of cross-border data flow is still a patchwork of regional regulatory policies of various countries, which can’t meet the requirements of the rapid development of digital trade. To form a consistent, coherent and enforceable international governance system for data flows is becoming a new topic of concern for global trade policymakers. In this regard, this paper examines the background of digital trade development and studies the definition criteria of cross-border data flow. Through the international comparison of the current cross-border data flow regulation, the consensus on building an international data governance system is discussed, and the basic framework and key issues included in it are analyzed. Finally, this paper discusses China's role and how to take measures in the international data governance system as a major digital economy developing country, so as to provide inspiration for China to participate in global digital trade cooperation with high quality.

国家社会科学“数字贸易提升我国全球产业链分工位势的机制与政策研究”(21BJY054)