Audit practitioners, standards, and regulators continually emphasize the importance of professional judgment in the audit of complex processes and financial estimates. Despite this increasing call for more thoughtful analysis, research and inspection reports seem to suggest that auditors tend to make mechanistic audit decisions in such situations. This experiment evaluates auditor participants' improved application of professional judgment in the audit of complex estimates when taught a specific critical thinking methodology from system dynamics. Results indicate that emphasizing the use of professional judgment is not sufficient to decrease auditors' mechanistic mentality. As expected, however, auditors primed to take a systems-thinking perspective are better able to evaluate the complexity of the situation and to more effectively apply professional judgment. These results suggest that the goal of improving professional judgment can be achieved with an underlying change to the way auditors think.

This study examines the effect on investors' judgments of corporate social responsibility (CSR) measures when integrated with financial information in a single report versus when presented in a separate CSR report. Advocates for integrated reports argue that CSR information will be perceived as more relevant and have a greater impact on users when observed in an integrated report. However, we provide experimental evidence that CSR measures have greater influence on investors' judgments when investors observe the CSR information and financial information depicted in separate reports. We also provide evidence that this greater influence of CSR measures is caused by investors' evaluations taking on a “multidimensional perspective” that includes both a social responsibility and a financial dimension, which is triggered by observing the separate CSR report. Activating a social responsibility dimension elevates the perceived relevance of CSR measures, increasing their influence on investors' judgments. Our study contributes to practice by highlighting a potential unintended consequence of issuing integrated versus separate CSR reports: that investors incorporate CSR information less when it is integrated with financial information versus separately reported.

Regulators are concerned that auditors do not sufficiently identify and report material weaknesses in internal control over financial reporting (ICFR). However, psychological licensing theory suggests reporting material weaknesses could have unintended consequences for acceptance of aggressive client financial reporting. In an experiment, we predict and find auditors accept more aggressive client reporting after they report a material weakness in ICFR than after they report no material weakness. We provide evidence licensing underlies this effect. In a second experiment, we investigate the efficacy of an intervention to reduce the identified licensing effects by prompting an audit quality goal. We find this prompt mitigates the unintended consequence when auditors report a material weakness. While regulators are concerned companies are undeservedly receiving clean ICFR audit opinions, our findings indicate adverse ICFR opinions may lead auditors to give companies undeservedly clean financial statement opinions. We provide a potential remedy to this unintended consequence.