ABSTRACT This study investigates whether and how a firm's real earnings management (REM) is influenced by the strength of a country's legal regime and the presence of a Big 4 auditor. In a cross‐country examination using data from 22 countries, we find that REM increases in countries with stronger legal regimes as firms switch from accrual‐based earnings management (AEM) to REM. The presence of a Big 4 auditor reduces REM (as well as AEM) and attenuates the positive relation between legal regime strength and REM. Our results suggest that higher‐quality auditors limit client firms’ use of REM, especially in countries with a strong legal regime.

We examine the effect of inside directors with outside directorship, denoted as talented inside directors (TIDs), on corporate social responsibility (CSR) using 17,668 U.S. firm-year observations from 1998 to 2016. We find a significantly negative association between TIDs and excessive CSR and the result remains unchanged after correcting for endogeneity concern. We further shed light on how TIDs reduce excessive CSR through playing monitoring and advisory roles. The result showing a high sensitivity of CEO turnover to excessive CSR in firms with TIDs renders support to the monitoring hypothesis of TIDs. We further demonstrate that the baseline result is more pronounced for TIDs who are more likely to replace CEOs, for positive CSR activities that are more likely to enhance CEOs' personal benefits, and in firms that agency problems are more severe, providing additional evidence to support the monitoring hypothesis. This study also supports the advisory role of TIDs by showing that the baseline result is more pronounced in firms with high demand for board advice. Finally, we show that investors perceive that TIDs improve the value of CSR. Taken together, this study provides promising evidence that TIDs improve the efficiency of CSR investment by monitoring and advising CEOs.