| Abstract: | This study investigates the cross‐country relationship between firm‐level corporate governance and stock price informativeness. Using firm‐level data from 22 developed countries, we find that stock price informativeness, as measured by firm‐specific stock return variation and future earnings response coefficients, increases with the quality of a firm's corporate governance. Further analyses show that all mechanisms except board‐related governance relate positively to stock price informativeness. Finally, firm‐level corporate governance plays a more significant role in strengthening the stock return–earnings associations for firms in countries with strong institutional environments. This evidence highlights the role of country‐level legal investor protections in shaping the relationship between firm‐level corporate governance and stock price informativeness. |
