Research on mergers and reorganizations of listed companies in China's real estate industry Research on the governance of listed companies in China's cultural industry Research on competitive strategy of listed companies in China’s sports industry 并列题名：Research on the governance of listed companies in China's cultural industry Research on industrial organization and policies of China's securities industry 并列题名：Research on competitive strategy of listed companies in China’s sports industry Research on interaction relationship between urbanization and real estate industy Research on transformation, upgrading and innovation of real estate industry Research report on listed companies of Chinese cultural industries Research on the dilemma and countermeasures of cultural communication in China's video game industry