Research on debt maturity structure of Chinese listed companies 并列题名:Research on debt maturity structure of Chinese listed companies Research on risk information disclosure of Chinese listed companies Research on M&A performance of Chinese listed companies Research on the debt financing structure of listed companies Research report on M&As and restructuring of Chinese listed companies Research on effects of internal audit function of Chinese listed companies the determinants of capital structure in chinese listed companies The determinants of capital structure in Chinese listed companies Research report on ESG of Chinese listed companies