Abstract： As data becomes a new factor of production, the development of data element market and activation of the potential of data element become the key to seize competitive advantages for the countries around the world in the digital era. The problems of decentralized data resources and numerous data barriers are hard to crack. The study of a long-term mechanism of data circulation receives wide attentions. This paper analyzes the facing difficulties and internal reasons of the path of data circulation dominated by the data controllers, absorbing the practical exploration experience of countries around the world on new paths of data circulation. On this basis, the paper put forwards the design ideas, foundation and support, implementation path and benefit analysis of a new path of data circulation, to provide the reference for the exploration of mechanism exploration and mode innovation of data circulation.
Key words : data element,；new path of data circulation,；data controller；data subject
