社会保障属于公共管理的范畴,公共性是其本质特征之一,不论是从公共产品的角度还是公共性的内涵,其公共性都有所体现。实践中,社会保障公共性的缺失时有发生,而缺失如何防范也是我们所研究问题之一。 Social security belongs to the category of public administration. Publicity is one of its essential characteristics. Its publicity is reflected both in the perspective of public goods and the connotation of publicity. In practice, the lack of publicity of social security has occurred from time to time, and how to prevent it is one of the problems we study.