Research on the problems of regional capital flow 并列题名：Research on the systems of regional innovation 并列题名：Research on the bubble economy of China's capital market 并列题名：Research on the core of essentials of capital development 并列题名：Research on the structural optimization of regional media ecology 并列题名：Research on some problems of contemporary Marxism 并列题名：Research on the prevention of systemic and regional financial risks 并列题名：Research on the account of R&D gross fixed capital formation 并列题名：Research on the frontier problems of securities law 并列题名：Research on some problems of the fundamental principles of Marxism