Market values accounting financial expertise on audit committees for improved financial reporting.
The study looked at how the stock market reacts to the appointment of financial experts to audit committees before the Sarbanes-Oxley Act. They found that the market responds positively when accounting financial experts are appointed, but not when non-accounting financial experts are chosen. This suggests that having accounting skills on audit committees helps improve financial reporting quality. The positive market reaction is stronger in companies with good corporate governance, showing that financial expertise works best when combined with strong governance practices.