The Public Company Accounting Oversight Board (PCAOB) recently suggested that auditors' lack of specific fraud planning documentation has led auditors to devote insufficient attention to fraud risks in subsequent audit work. Guided by Support Theory, we experimentally investigate how the...

Under Section 302 of the Sarbanes Oxley Act, officers must evaluate the effectiveness of internal controls quarterly. We examine the stock price reaction to management's disclosure of internal control weaknesses and to their characteristics, controlling for other material announcements are made...

In this paper we report the results of two experiments that investigate auditing covariation-estimate revisions when there are countervailing incentives for effectiveness and efficiency. Covariation estimates assess the degree of association between a 'Clue' that auditors might observe, and its...

We examine the stock price reaction to management's disclosure of internal control weaknesses under sect;302 of the Sarbanes Oxley Act and to the characteristics of these weaknesses, controlling for other material announcements in the event window. We find that some characteristics of the...