Study of the relationship between managers' political connection and firm performance Study on the relationship between China's capital market and industry performance Research on the relationship between China management informationization and firm performance 并列题名：Study on the relationship between China's capital market and industry performance 并列题名：Research on the relationship between China management informationization and firm performance Study on the relationship between the enterprise environment and enterprise performance Study on the relationship: between corporate social responsibility and performance Study on the relationship between managerial power, corporate innovation and stock price crash risk 并列题名：Study on the relationship between the enterprise environment and enterprise performance Research on the relationship between guanxi orientation, business model innovation and SMES performance