Study on the validation of independent director system of listed company in China 并列题名:Study on the validation of independent director system of listed company in China Study on the independent director system of listed firms in China Research on the characteristics of independent directors of listed companies Study on the function of the financial asset management company in China Law and economics analysis on the effectiveness of independent director system in listed companies Study on the equity incentive mechanism of a-share listed companies in China 并列题名:Law and economics analysis on the effectiveness of independent director system in listed companies Study on the value evaluation system of independent directors under the framework of SCP