Project title: Institutional policy, stock price synchronization and collapse risk of stock market
Description: Based on the background of high synchronization of China's stock market, this project attempts to examine the relationship between the policy effect of China's stock market system and the risk of stock price perspective of policy and information, this project discusses its causes, analyzes the mechanism of synchronization and crash risk, and the research results have a certain reference value for preventing financial risks. It can also provide a theoretical basis for the regulatory authorities to formulate institutional policies.