Information transparency, auditor industry specialization, and earnings quality

Author(s):  
L.J. He ◽  
H.T. Chiang ◽  
M.S. Chen
2003 ◽  
Vol 22 (2) ◽  
pp. 71-97 ◽  
Author(s):  
Steven Balsam ◽  
Jagan Krishnan ◽  
Joon S. Yang

This study examines the association between measures of earnings quality and auditor industry specialization. Prior work has examined the association between auditor brand name and earnings quality, using auditor brand name to proxy for audit quality. Recent work has hypothesized that auditor industry specialization also contributes to audit quality. Extending this literature, we compare the absolute level of discretionary accruals (DAC) and earnings response coefficients (ERC) of firms audited by industry specialists with those of firms not audited by industry specialists. We restrict our study to clients of Big 6 (and later Big 5) auditors to control for brand name. Because industry specialization is unobservable, we use multiple proxies for it. After controlling for variables established in prior work to be related to DAC and the ERC, we find clients of industry specialist auditors have lower DAC and higher ERC than clients of nonspecialist auditors. This finding is consistent with clients of industry specialists having higher earnings quality than clients of nonspecialists.


2007 ◽  
Vol 26 (2) ◽  
pp. 25-55 ◽  
Author(s):  
Soo Young Kwon ◽  
Chee Yeow Lim ◽  
Patricia Mui-Siang Tan

This paper extends prior studies in auditor industry specialization to an international setting and examines if the impact of industry specialist auditors on earnings quality is dependent on the legal environments. Using data for 28 countries over 20 industries from 1993 to 2003, we find that clients of industry specialist auditors have lower discretionary current accruals and higher earnings response coefficients than clients of nonspecialist auditors. In addition, we find that the impact of auditor industry specialization on earnings quality increases as the legal environment weakens. Collectively, the results suggest that the benefits from engaging the services of industry specialist auditors increase as a country's legal environment shifts from a strong to a weak environment. Our results are robust to the inclusion of additional control variables.


2015 ◽  
Vol 35 (1) ◽  
pp. 139-161 ◽  
Author(s):  
Sophie Audousset-Coulier ◽  
Anne Jeny ◽  
Like Jiang

SUMMARY In this research note, we examine the validity of the measures of auditor industry specialization in empirical archival audit research. Industry specialist auditors are auditors who have developed a specific expertise and are therefore able to provide high quality and more efficient services to their clients. Over the years, research scholars have developed a multiplicity of measures of industry specialization (ISP). We compare 30 ISP measures and find that the use of different ISP proxies results in inconsistent classifications of auditors as specialists. Using audit fee and earnings quality models, we further show that these inconsistencies have a significant effect on the inferences drawn from the models using ISP measures. We conclude that ISP measures exhibit a low degree of internal and external construct validity. This represents an important measurement challenge for researchers and casts some doubts on the robustness of prior empirical evidence found in auditor industry specialization research.


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