Journal of Contemporary Accounting
Volume 7 Issue 3, 2025

The influence of auditor independence, competence and integrity on audit quality moderated by the auditor's code of professional ethics

Hartono, Rudi (Unknown)
Widyastuty, Tri (Unknown)
Minrejo, Sumarno (Unknown)
Pangaribuan, David (Unknown)



Article Info

Publish Date
10 Dec 2025

Abstract

This study aims to analyze the influence of auditor independence, competence, and integrity on audit quality, as well as the role of a professional code of ethics as a moderating variable in this relationship. This study uses a quantitative method with a PLS-SEM approach. The sample consisted of 184 auditors at South Jakarta Public Accounting Firms (KAPs), selected through purposive sampling. Data were collected through questionnaires that had been tested for validity and reliability, as well as interviews with senior auditors to understand the challenges in implementing a professional code of ethics. The analysis results show that auditor independence, competence, and integrity have a positive and significant effect on audit quality, with integrity being the most dominant factor. Furthermore, a professional code of ethics has been shown to strengthen the relationship between independence, competence, and integrity with audit quality, meaning that strict implementation of a code of ethics increases effectiveness and ensures transparent and high-quality audits. However, interviews revealed challenges in implementing a code of ethics, including pressure from clients, long-term relationships that threaten independence, and a lack of training related to the code of ethics in some KAPs.

Copyrights © 2025






Journal Info

Abbrev

JCA

Publisher

Subject

Economics, Econometrics & Finance

Description

Journal of Contemporary Accounting (JCA) is a peer-reviewed journal published three times a year (January-April, May-August, and September-December) by Master in Accounting Program, Faculty of Economics, Universitas Islam Indonesia. JCA is intended to be the journal for publishing articles reporting ...