Research on regulatory system of stock exchange in China 并列题名:Research on regulatory system of stock exchange in China Research on the regulatory system of data trading in China Research on the regulation system of bond insurance in USA 并列题名:Research on the regulation system of bond insurance in USA Research on the theoretical system of the accessory in China Study for demutualization of stock exchanges in China Research on the reforming management system of state-owned asset in China 并列题名:Study for demutualization of stock exchanges in China