This article examines how controlling shareholders may affect the relationship between the level of corporate social responsibility (CSR) and earnings quality. We find that controlling shareholders have a significant impact on the relationship between the level of CSR and earnings quality; the relationship between the level of CSR and earnings quality is significantly positive in privately owned enterprises but not state-owned enterprises; and, among state-owned enterprises, the relationship is weaker at enterprises controlled by the central government than at those controlled by local governments. Our article highlights the differential impacts of controlling shareholders on the relationship between CSR and earnings quality.
