数据要素市场化配置实现可以降低数据交易的成本，其关键在于推进数据供给的市场化进程。数据需求的聚集效应将加快数据价值链环节（数据采集、数据储存、数据处理和数据应用等）的市场化进程。本项目旨在统筹协调和规范数据市场化发展；提出数据确权、定价和交易的改进方式；提出基于数据要素市场化配置模式的新方法，以及如何通过大数据制定实用的政策；对现有的政策机理提出具体可操作的改进策略。项目的理论创新之处在于：（1）一种不同的、新的研究视角；（2）数据要素市场化配置模式的创新发展；（3）政策机理研究的扩展；（4）研究方法上的创新。

The realization of marketization allocation of data elements can reduce the cost of data transaction, the key of which is to promote the marketization process of data supply. The aggregation effect of data demand will accelerate the marketization process of data value chain links (data acquisition, data storage, data processing and data application, etc.). This project aims to coordinate and standardize the development of data marketization. To propose improved methods for data confirmation, pricing and trading; The paper proposes a new method based on the marketization allocation mode of data elements and how to make practical policies through big data. Propose concrete and practicable improvement strategies for the existing policy mechanism. The theoretical innovations of the project are: (1) a different and new research perspective; (2) Innovation and development of marketization allocation mode of data elements; (3) the expansion of policy mechanism research; (4) Innovation in research methods.