Study on the development of Chinese management science in the reform and opening-up era Study of development of accounting personnel management system after the reform and opening. Study of development of accounting personnel management system after the reform and opening Research on youth development in China since the reform and opening-up Change and development of Chinese language over the 40 years of reform and opening up 并列题名：Study of development of accounting personnel management system after the reform and opening Report on the development of Chinese women in the new era Academic development of Chinese political science in the new era Research on the development of China's clothing industry since the reform and open Research on the development and prospect of Marxist ethics in China since the reform and opening up