Research on the development trend and safety production supervision of non-coal mines in China 并列题名：Research on the development trend and safety production supervision of non-coal mines in China Research on the development and supervision of private banks in China Research on development and supervision of foreign banks in China Research on the development of non-profit private universities and colleges in China research on the development trend of Chinese film and television derivatives industry 并列题名：Research on the development and supervision of private banks in China 并列题名：Research on development and supervision of foreign banks in China