Auditor independence, auditor expertise and bargaining power: impact on abnormal accruals

This study empirically examines the relation between two quality characteristics of the auditor - independence and expertise and the magnitude of earnings management. The analysis is further extended, drawing on Porter's [1985J competitive strategy, to consider the possible mitigating influence...

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Main Authors: Van Der Zahn, J-L., Brown, Alistair, Rusmin, Rusmin, Tower, Greg
Format: Journal Article
Published: ICFAI University Press 2006
Online Access:http://hdl.handle.net/20.500.11937/44433
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author Van Der Zahn, J-L.
Brown, Alistair
Rusmin, Rusmin
Tower, Greg
author_facet Van Der Zahn, J-L.
Brown, Alistair
Rusmin, Rusmin
Tower, Greg
author_sort Van Der Zahn, J-L.
building Curtin Institutional Repository
collection Online Access
description This study empirically examines the relation between two quality characteristics of the auditor - independence and expertise and the magnitude of earnings management. The analysis is further extended, drawing on Porter's [1985J competitive strategy, to consider the possible mitigating influence of a client's absolute size and relative size of bargaining power. Using 2003 data, hand collected from 298 publicly listed firms in Singapore, the authors find no significant association between the non-audit/total fee ratio and the magnitude of earnings management. It is found that a firm which engages an industry expertise audit firm, has significantly lower levels of absolute abnormal accruals than a firm using non-specialist services. Finally, the authors demonstrate that it is the client's absolute size bargaining power and not the client's relative size of bargaining power that mitigates the association between auditor's expertise and earnings management. Specifically, the authors find smaller [larger] firms purchasing services from a specialist have [do not have] significantly lower levels of earnings management than smaller [larger] counterparts using non-specialist services. The main findings of the study are robust to various sensitivity checks. These findings have implications for various stakeholders. For example, the findings suggest policymakers and reformists need to consider more clearly the costs and benefits of moves to limit concentration in the audit market industry.
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spelling curtin-20.500.11937-444332017-03-08T13:11:10Z Auditor independence, auditor expertise and bargaining power: impact on abnormal accruals Van Der Zahn, J-L. Brown, Alistair Rusmin, Rusmin Tower, Greg This study empirically examines the relation between two quality characteristics of the auditor - independence and expertise and the magnitude of earnings management. The analysis is further extended, drawing on Porter's [1985J competitive strategy, to consider the possible mitigating influence of a client's absolute size and relative size of bargaining power. Using 2003 data, hand collected from 298 publicly listed firms in Singapore, the authors find no significant association between the non-audit/total fee ratio and the magnitude of earnings management. It is found that a firm which engages an industry expertise audit firm, has significantly lower levels of absolute abnormal accruals than a firm using non-specialist services. Finally, the authors demonstrate that it is the client's absolute size bargaining power and not the client's relative size of bargaining power that mitigates the association between auditor's expertise and earnings management. Specifically, the authors find smaller [larger] firms purchasing services from a specialist have [do not have] significantly lower levels of earnings management than smaller [larger] counterparts using non-specialist services. The main findings of the study are robust to various sensitivity checks. These findings have implications for various stakeholders. For example, the findings suggest policymakers and reformists need to consider more clearly the costs and benefits of moves to limit concentration in the audit market industry. 2006 Journal Article http://hdl.handle.net/20.500.11937/44433 ICFAI University Press restricted
spellingShingle Van Der Zahn, J-L.
Brown, Alistair
Rusmin, Rusmin
Tower, Greg
Auditor independence, auditor expertise and bargaining power: impact on abnormal accruals
title Auditor independence, auditor expertise and bargaining power: impact on abnormal accruals
title_full Auditor independence, auditor expertise and bargaining power: impact on abnormal accruals
title_fullStr Auditor independence, auditor expertise and bargaining power: impact on abnormal accruals
title_full_unstemmed Auditor independence, auditor expertise and bargaining power: impact on abnormal accruals
title_short Auditor independence, auditor expertise and bargaining power: impact on abnormal accruals
title_sort auditor independence, auditor expertise and bargaining power: impact on abnormal accruals
url http://hdl.handle.net/20.500.11937/44433