Journal of Applied Finance & Accounting
Vol. 13 No. 1 (2026): Publish on June 2026

AUDIT PERFORMANCE, PROCESS AND QUALITY: EVIDENCE FROM BIG DATA ANALYTICS-DRIVEN AUDITS

Ervina Waty (Accounting Department, School of Accounting, Bina Nusantara University, Jakarta, Indonesia)



Article Info

Publish Date
30 Jun 2026

Abstract

This study provides empirical evidence on the pathways of digital transformation in auditing, examining how Big Data Analytics (BDA) adoption influences audit quality through audit performance and the audit process within the highly regulated environment of Big Four firms in an emerging economy. Using a quantitative approach, survey data were collected from 254 active external auditors at Big Four accounting firms in Indonesia who have active involvement with BDA platforms. The empirical data were analyzed using Partial Least Squares–Structural Equation Modeling (PLS-SEM) to test both direct relationships and dual-pathway mediations. The results reveal that Big Data Analytics has a positive and significant direct effect on audit performance and audit quality. Audit performance is also proven to significantly enhance audit quality and serve as a vital mediator between BDA and audit quality. However, BDA does not have a significant effect on the audit process, and the audit process does not influence audit quality or act as a mediator. Procedural automation without corresponding cognitive competency enhancement fails to deliver superior audit quality. Public accounting firms should avoid the "technological fallacy" of over-investing in rigid procedural workflows. Instead, strategic resources must be directed toward data-literacy training and cognitive upskilling to maximize auditor performance and successfully safeguard financial reporting credibility.

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Journal Info

Abbrev

JAFA

Publisher

Subject

Economics, Econometrics & Finance

Description

Journal of Applied Finance & Accounting (JAFA) showcases useful theoretical and methodological results with the support of interesting empirical applications in the area of Finance and Accounting. Purely theoretical and methodological research with the potential for important applications is also ...