文章在对数据质量评估现状进行梳理的基础上,分析了数据质量的内涵,进而研究数据质量内涵与基于GDP数据质量评估体系之间的关联性;研究与逻辑性、方法健全性和经济意义3个方面匹配的GDP数据质量评估内容体系;结合评估模型的数据类型要求,构建根据数据类型划分由时间、空间和结构3个维度形成的GDP数据质量评估体系;从GDP数据质量评估、质量控制体系和组织体系3方面提出提高GDP数据质量评估的措施。 On the basis of reviewing the status quo of data quality assessment, the article analyzes the connotation of data quality, and then studies the relationship between data quality connotation and data quality assessment system based on GDP; research and logic, methodological soundness and economic significance. According to the requirement of data type of assessment model, this paper constructs a GDP data quality assessment system which is formed from three dimensions of time, space and structure according to data type. From GDP data quality assessment and quality control system And organizational system 3 put forward measures to improve the quality of GDP data assessment.