Abstract: As a key factor of production,data has become increasingly valuable,a key engine that empowers the new quality productive forces in China.In the value realization chain of "resource-asset-capital",the low-quality and fragmented original data can be transformed into data elements entering social production and circulation through scenario-based use,which can complete the dynamic multiplication of value and realize the transformation from resource to asset and capital.In the current social practice,to give full play to the value of data element resources and promote the value chain of data elements,we should first solve the key and difficult problems such as data property right confirmation,data circulation and transaction,data asset value evaluation,and data protection.The important fundamental issues of data value can be addressed through the promulgation of clear and explicit continuity policies.We should speed up the establishment of a pre-transaction value assessment and price formation mechanism,explore the formation of data fusion application system,and accelerate the value process of data elements.

Key words: data elements, value of data elements, data resources, data assets, data capital