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There is minimal level of use of Computer-Assisted Audit Tools and Techniques (CAATTs) in developing nations regardless of its importance to audit productivity and cost reduction, and this holds particularly true in the public sector entities’ internal audit departments. Accordingly, this article aims to explore how technological factors, such as relative advantage, complexity, compatibility, observability, and trialability, contribute to the use of CAATTs in Jordan’s public sector internal audit during the COVID-19 pandemic and the impact of the pandemic on the profession’s outcome. The study also seeks to evaluate how the use of these tools affects the effectiveness of internal auditing, with the IT knowledge of the auditors serving as a moderating variable. This study used 91 usable responses from the internal audit managers of Jordanian public sector institutions. The study used the Diffusion of Innovation (DOI) theory to develop the proposed research model. Using Partial Least Squares Structural Equation Modeling (PLS-SEM), the study result indicated that technological factors, with the exception of complexity, had a positive and significant effect on CAATTs use in the public sector internal audit departments. Based on the findings, using CAATTs has a positive and significant effect on internal audit effectiveness and IT knowledge has a positive moderating effect on the relationship between CAATTs usage and internal audit effectiveness. Owing to the public sector significance to the economy of Jordan, the findings have implications for the internal audit profession, regulators, and decision-makers in proposing new legislation and regulations when it comes to internal audit. Further, through the lens of the social implications, this study proposed that CAATTs usage in public sector institutions can positively improve their capability to reach the role of internal audit in protective public funds and limiting corrupt practices in the public sector. The paper contributes to theory by providing insight into the effect of factors on the use of CAATTs in the public sector of Jordan. This study, to the best of the author’s knowledge, is the first study that has tackled the moderating role of auditors’ IT knowledge on the CAATTs use–internal audit effectiveness relationship in the public sector context. |
