The 2001 to 2002 corporate scandals led to the Sarbanes–Oxley Act and to various amendments to the U.S. stock exchanges' regulations. We find that the announcement of these rules has a significant effect on firm value. Firms that are less compliant with the provisions of the rules earn positive abnormal returns compared to firms that are more compliant. We also find variation in the response across firm size. Large firms that are less compliant earn positive abnormal returns but small firms that are less compliant earn negative abnormal returns, suggesting that some provisions are detrimental to small firms.

We examine the relation between institutional holdings and payout policy in U.S. public firms. We find that payout policy affects institutional holdings. Institutions avoid firms that do not pay dividends. However, among dividend‐paying firms they prefer firms that pay fewer dividends. Our evidence indicates that institutions prefer firms that repurchase shares, and regular repurchasers over nonregular repurchasers. Higher institutional holdings or a concentration of holdings do not cause firms to increase their dividends, their repurchases, or their total payout. Our results do not support models that predict that high dividends attract institutional clientele, or models that predict that institutions cause firms to increase payout.

In December 2006, the SEC issued new rules requiring enhanced disclosure by public U.S. firms of perquisites granted to their executives. The rules applied to perquisites granted in fiscal year 2006 and thereafter. Because the rules were implemented quickly, the perks disclosed for 2006 reflect the arrangements firms made under prior disclosure rules: firms could not revise perks to reflect the new rules until 2007. For firms that disclose for the first time in 2006, we predict and find that perks decrease in 2007, reflecting both the costs of increased disclosure and enhanced monitoring. This decrease in perks is offset by higher levels of non‐perk compensation, however. We also predict and find that the effect of perk disclosure by formerly non‐disclosing firms in 2006 leads to higher perks in 2007 for firms that were disclosing perks prior to the rule change.