The Power of Words: An Empirical Analysis of the Communicative Value of Extended Auditor Reports

European Accounting Review, forthcoming

49 Pages Posted: 1 Oct 2021

See all articles by Andreas Seebeck

Andreas Seebeck

affiliation not provided to SSRN

Devrimi Kaya

Ruhr University of Bochum

Date Written: October 1, 2021

Abstract

We examine the communicative value of extended auditor reports in the United Kingdom (UK), where ISA 700 (UK and Ireland) requires auditors to disclose the risks of material misstatement that had the greatest effect on the audit—key audit matters (KAM). By using methods from computational linguistics, we find that different proxies for communicative value (i.e., readability, evaluative content, visual aids, and specificity) improve in post-ISA 700 periods. Cross-sectional tests show that the improvement differs across audit firms and audit clients as well as KAM disclosure characteristics. Finally, broadly consistent with concurrent studies, we find no evidence that several proxies for communicative value are informative to investors. However, we find initial evidence that a more specific description of KAM is significantly and positively associated with capital market reactions, suggesting that investors value precise information. Overall, this study directly responds to the call for more research on how KAM are worded.

Keywords: extended auditor reporting, communicative value, key audit matters (KAM), critical audit matters (CAM), textual analysis, specificity

JEL Classification: M40, M41, M42, M48

Suggested Citation

Seebeck, Andreas and Kaya, Devrimi, The Power of Words: An Empirical Analysis of the Communicative Value of Extended Auditor Reports (October 1, 2021). European Accounting Review, forthcoming, Available at SSRN: https://ssrn.com/abstract=3933827

Andreas Seebeck

affiliation not provided to SSRN

Devrimi Kaya (Contact Author)

Ruhr University of Bochum ( email )

Faculty of Management and Economics
Bochum, 44801
Germany

Do you have a job opening that you would like to promote on SSRN?

Paper statistics

Downloads
325
Abstract Views
674
rank
129,474
PlumX Metrics