Comparing Audit Quality of Big 4 and Non-Big 4 Auditors

In the first decade of the 21st centuries, there were many multinational corporations collapsed because of fraud. These scandals have induced concerns about audit quality even among the large international accounting firms. This study examines the quality of audit services in the Taiwanese audit mar...

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Main Author: PING, CHAO-WEN
Format: Dissertation (University of Nottingham only)
Language:English
Published: 2010
Online Access:https://eprints.nottingham.ac.uk/23819/
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author PING, CHAO-WEN
author_facet PING, CHAO-WEN
author_sort PING, CHAO-WEN
building Nottingham Research Data Repository
collection Online Access
description In the first decade of the 21st centuries, there were many multinational corporations collapsed because of fraud. These scandals have induced concerns about audit quality even among the large international accounting firms. This study examines the quality of audit services in the Taiwanese audit market. Consistent with prior research, this paper treat audit quality as a dichotomous variable, and assume that Big 4 auditors are of higher quality than non-Big 4 auditors, as it is widely accepted that high-quality auditors are more likely to be able to constrain managers’ aggressive earnings management behaviour. Therefore, the proposed hypothesis of this Audit quality is captured by discretionary accruals that are estimated using the Cross-sectional version of the Jones Model. The sample consists of 1,390 firm year observations audited by Big 4 auditors and 346 firm year observations audited by non-Big 4 auditors. The T-statistic is employed to examine the hypothesis that international accountancy firms (the Big 4 auditors) provide better audit quality than other small auditors. The research result does not support the proposed hypothesis, clients of Big 4 auditors report higher amount of discretionary accruals than clients of non-Big 4 auditors.
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spelling nottingham-238192018-01-11T19:12:12Z https://eprints.nottingham.ac.uk/23819/ Comparing Audit Quality of Big 4 and Non-Big 4 Auditors PING, CHAO-WEN In the first decade of the 21st centuries, there were many multinational corporations collapsed because of fraud. These scandals have induced concerns about audit quality even among the large international accounting firms. This study examines the quality of audit services in the Taiwanese audit market. Consistent with prior research, this paper treat audit quality as a dichotomous variable, and assume that Big 4 auditors are of higher quality than non-Big 4 auditors, as it is widely accepted that high-quality auditors are more likely to be able to constrain managers’ aggressive earnings management behaviour. Therefore, the proposed hypothesis of this Audit quality is captured by discretionary accruals that are estimated using the Cross-sectional version of the Jones Model. The sample consists of 1,390 firm year observations audited by Big 4 auditors and 346 firm year observations audited by non-Big 4 auditors. The T-statistic is employed to examine the hypothesis that international accountancy firms (the Big 4 auditors) provide better audit quality than other small auditors. The research result does not support the proposed hypothesis, clients of Big 4 auditors report higher amount of discretionary accruals than clients of non-Big 4 auditors. 2010-09 Dissertation (University of Nottingham only) NonPeerReviewed application/pdf en https://eprints.nottingham.ac.uk/23819/1/Comparing_Audit_Quality_of_Big_4_and_Non-Big_4_Auditors.pdf PING, CHAO-WEN (2010) Comparing Audit Quality of Big 4 and Non-Big 4 Auditors. [Dissertation (University of Nottingham only)] (Unpublished)
spellingShingle PING, CHAO-WEN
Comparing Audit Quality of Big 4 and Non-Big 4 Auditors
title Comparing Audit Quality of Big 4 and Non-Big 4 Auditors
title_full Comparing Audit Quality of Big 4 and Non-Big 4 Auditors
title_fullStr Comparing Audit Quality of Big 4 and Non-Big 4 Auditors
title_full_unstemmed Comparing Audit Quality of Big 4 and Non-Big 4 Auditors
title_short Comparing Audit Quality of Big 4 and Non-Big 4 Auditors
title_sort comparing audit quality of big 4 and non-big 4 auditors
url https://eprints.nottingham.ac.uk/23819/