Key audit matters and big4 auditors in Oman: a quantile approach analysis

Saeed Rabea Baatwah

Journal of Financial Reporting and Accounting, 2022, vol. 21, issue 5, 1124-1148

Abstract: Purpose - In response to the users of financial statements’ need for better communication value from audit reports, auditors are required to expand the format and content of their reports. This paper aims to investigate the heterogeneity of key audit matters (KAM) for big4 audit firms. Design/methodology/approach - Using a pool of 273 year-observations from the Omani capital market for the period 2016–2019, a quantile regression approach is adopted to achieve this purpose because it can provide a broader picture of this heterogeneity. Findings - The results indicate that all types of big4 audit firms are associated with lower numbers of KAM. However, each big4 audit firm reports these KAM differently. Also, the results indicate heterogeneity in the number of KAM among the partners of each firm. Specifically, partners in some big4 audit firms show a significant association with fewer KAM while others are insignificant. Some partners of Ernst and Young show a positive association with a higher number of KAM. Overall, the results confirm the heterogeneity among auditors in styling their KAM disclosure. Originality/value - There are crucial implications for various policymakers. This paper is the first to analyse KAM aspects at the partner level and use quantile regression to detect the effect of audit firms on KAM.

Keywords: Key audit matters (KAM); Big4 audit firms; Audit partners; Audit report; Quantile regression; Oman (search for similar items in EconPapers)
Date: 2022
References: Add references at CitEc
Citations: View citations in EconPapers (1)

Downloads: (external link)
https://www.emerald.com/insight/content/doi/10.110 ... d&utm_campaign=repec (text/html)
https://www.emerald.com/insight/content/doi/10.110 ... d&utm_campaign=repec (application/pdf)
Access to full text is restricted to subscribers

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eme:jfrapp:jfra-09-2021-0289

DOI: 10.1108/JFRA-09-2021-0289

Access Statistics for this article

Journal of Financial Reporting and Accounting is currently edited by Prof. Aziz Jaafar and Prof Khaled Hussainey

More articles in Journal of Financial Reporting and Accounting from Emerald Group Publishing Limited
Bibliographic data for series maintained by Emerald Support ().