Miao Hongjun, female, PhD in economics, associate research fellow, department of labor and social security, school of public administration.

The research direction is population and social security.

Presided over 7 projects of the provincial social science fund, including research on the integration of urban workers, urban residents and rural medical insurance in liaoning, and participated in the humanities and social sciences of the ministry of education，She has participated in the compilation of books such as research on the establishment and improvement of social security systems in developing countries, introduction to social security, analysis of substances that deplete the ozone layer, etc., and published more than 10 papers in population journal, market and population analysis, journal of liaoning university, etc. She has taught social security, social security international comparison, social security law and other courses.