Institution environment, managerial behavior and corporate efficiency 并列题名：Institution environment, managerial behavior and corporate efficiency Research on institutional environment, managerial power and investment efficiency Institutional environment, government behavior and corporate independent innovation Institutional environment, mixed ownership and corporate tax avoidance Institutional environment, managerial discretion and firm behaviors 并列题名：Research on institutional environment, managerial power and investment efficiency 并列题名：Institutional environment, government behavior and corporate independent innovation Institutional environment, pyramid structure and corporation investment Institutional environment, political connections and the corporate cash dividend policy