Knowledge that Transforms

This paper reports the results of experiments designed to examine whether investor selection of auditors enhances auditor independence. The experimental design enables us to explore the effect on independence of different institutional rules as to who hires and fires auditors and to directly measure independence violations. The results suggest that transferring the power to hire and fire the auditor from managers to investors significantly decreases the proportion of independence violations. Additional analysis suggests that a reduction in independence violations increases the overall economic surplus generated in the markets examined.

This paper investigates the decision by top-level executives of more than 1,200 public corporations to exercise a large number of stock option awards in the period 1992–2001. We hypothesize and find that abnormally large option exercises predict stock return future performance. We then hypothesize that this predictive ability represents private information about disappointing earnings in the post-exercise period. Consistent with this hypothesis we find that abnormally positive earnings performance in the pre-exercise period turns to disappointing earnings performance in the post-exercise period, and that this pattern comes as a surprise to even sophisticated market participants (financial analysts). We also hypothesize and find that the disappointing earnings in the post-exercise period represent a reversal of inflated earnings in the pre-exercise period. Collectively, these findings suggest that the private information used by top-level executives to time abnormally large exercises follows from earnings management so as to increase the cash payout of exercises.

This paper investigates auditors' assessments of earnings manipulation risk and corporate governance risk, and their planning and pricing decisions in the presence of these identified risks. To conduct this investigation, we use engagement partners' assessments of their existing clients made during the participating public accounting firm's client continuance risk assessment process. We find that auditors plan increased effort and billing rates for clients with earnings manipulation risk, and that the positive relationships between earnings manipulation risk and both effort and billing rates are greater for clients that also have heightened corporate governance risk. These findings provide evidence that auditors assess situations involving both an aggressive management and inadequate corporate governance, and that there is a relationship between those assessments and auditors' planning and pricing decisions.