随着统计数据搜集方式的发展和研究领域的扩展,微观数据越来越受到研究者和政策制定者的重视,随之而来的微观数据的开放使用和微观个体信息保密之间的矛盾也日益突出。如何规范地开放微观数据使用,同时最大限度地保护个体信息的隐 With the development of the methods of collecting statistics and the expansion of research fields, the micro-data is paid more and more attention by researchers and policy makers. The contradiction between the open use of micro-data and the secrecy of micro-individual information is also growing prominent. How to regulate the use of microscopic data, while maximizing the protection of individual information hidden