Study on the relationship between managerial power, corporate innovation and stock price crash risk 并列题名:Study on the relationship between managerial power, corporate innovation and stock price crash risk Study on the relation between corporate donation and stock value storage Study of the relationship between managers' political connection and firm performance Study on the relationship between institutional shareholders, corporate governance and governance efficiency Study on the relationships between inter-firm knowledge cooperative motivation and cooperative innovation performance Study on the relationship between managerial overconfidence and corporate technological diversification Study on the impact of management tenure heterogeneity on stock price crash risk 并列题名:Study on the relationships between inter-firm knowledge cooperative motivation and cooperative innovation performance 并列题名:Study on the relationship between institutional shareholders, corporate governance and governance efficiency