Within the U.K.'s proactive financial-reporting-enforcement regime, we examine the effect of increased regulatory scrutiny on equity values. We find that a fourfold increase in the likelihood of regulator-initiated reviews of financial reports reduces equity values by 1.3% on average. Reductions...

We examine the real effects of mandatory-social-responsibility disclosures, which require SEC-registered mine owners to include their mine-safety records in their financial reports. These safety records are already publicly available elsewhere, which allows us to isolate and estimate the...