Research on the convergence of internal audit and external audit in enterprises 并列题名：Research on the convergence of internal audit and external audit in enterprises Research on the influence of industrial policy on financial behavior of enterprises Research on the risks of human capital investment in enterprises Research on the competence of executives of Chinese cultural export enterprises Research on the internationalization of private enterprises Research on the social value of Chinese and Korean enterprises Research on the influence of government support on the development of small and mediate enterprises Corporate governance and internal and external audit