Research on the formation mechanism and effect of financial resource misallocation in China Research on the formation mechanism effect and optimal allocation of fiscal RD expenditure mislocation in China Research on the transmission mechanism and macroscopic effect of financialization of fiscal risk in China Research on the regulatory mechanisn and effect of social insurance on income distribution in China Research on the formation mechanism of luxury brand loyalty of the middle class in China Research on the governance mechanism of financial technology security in China Research on the allocation of development financial resources in China Research on wage formation mechanism of rural migrant labour in China 并列题名Research on the formation mechanism of luxury brand loyalty of the middle class in China Research on the communication mechanism and effect of corporate social responsibility in social media