Research on the regulatory mechanisn and effect of social insurance on income distribution in China Research on the formation mechanism and effect of financial resource misallocation in China Research on the agglomeration effect of the professional insurance intermediary institutions in China Research on the interactive mechanism between education and income distribution Research on the reform and development of small rural financial institutions in China Research on the formation mechanism effect and optimal allocation of fiscal RD expenditure mislocation in China Research on the theory and situation of social justice cognition in China Research on the tax burden and its effect of enterprise income tax in China Research into the issue of personal income fair distribution in China Research on the reform of civil servants wage institution in China