Can industry information disclosure improve audit quality?

We investigate the impact of industry information disclosure (IID) on audit quality in Chinese listed companies from 2010 to 2021, by constructing a staggered difference-in-differences model based on the implementation of the IID guidelines in the Shanghai and Shenzhen stock exchanges in 2013 as an...

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Main Authors: Chen Qiao, Guojian Zheng, Ying Zheng
Format: Article
Language:English
Published: Elsevier 2023-12-01
Series:China Journal of Accounting Research
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1755309123000370
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author Chen Qiao
Guojian Zheng
Ying Zheng
author_facet Chen Qiao
Guojian Zheng
Ying Zheng
author_sort Chen Qiao
collection DOAJ
description We investigate the impact of industry information disclosure (IID) on audit quality in Chinese listed companies from 2010 to 2021, by constructing a staggered difference-in-differences model based on the implementation of the IID guidelines in the Shanghai and Shenzhen stock exchanges in 2013 as an exogenous shock. Audit quality is significantly improved after the implementation of the IID guidelines. We also use a parallel trend test, different measurements of key variables, propensity score matching, a placebo test and different samples, to ensure the validity of our findings. IID enhances audit quality by improving auditor independence, professionalism and audit engagement, particularly in firms with high-quality and numerous IIDs, high auditor rankings, strong auditor industry expertise, IIDs with a negative tone and low R&D investment. We demonstrate the effectiveness of the IID guidelines from the perspective of auditing.
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spelling doaj.art-6257486985c14d11b7c7a8403b735af02023-11-26T05:12:14ZengElsevierChina Journal of Accounting Research1755-30912023-12-01164100327Can industry information disclosure improve audit quality?Chen Qiao0Guojian Zheng1Ying Zheng2School of Economics and Management, Changsha University of Science and Technology, Changsha, ChinaSchool of Business, Sun Yat-sen University, China; Center for Accounting, Finance and Institutions, Sun Yat-sen University, ChinaSchool of Business, Sun Yat-sen University, China; Center for Accounting, Finance and Institutions, Sun Yat-sen University, China; Corresponding author at: School of Business, Sun Yat-sen University, China.We investigate the impact of industry information disclosure (IID) on audit quality in Chinese listed companies from 2010 to 2021, by constructing a staggered difference-in-differences model based on the implementation of the IID guidelines in the Shanghai and Shenzhen stock exchanges in 2013 as an exogenous shock. Audit quality is significantly improved after the implementation of the IID guidelines. We also use a parallel trend test, different measurements of key variables, propensity score matching, a placebo test and different samples, to ensure the validity of our findings. IID enhances audit quality by improving auditor independence, professionalism and audit engagement, particularly in firms with high-quality and numerous IIDs, high auditor rankings, strong auditor industry expertise, IIDs with a negative tone and low R&D investment. We demonstrate the effectiveness of the IID guidelines from the perspective of auditing.http://www.sciencedirect.com/science/article/pii/S1755309123000370IIDAudit qualityAudit independenceAudit professionalismAudit effort
spellingShingle Chen Qiao
Guojian Zheng
Ying Zheng
Can industry information disclosure improve audit quality?
China Journal of Accounting Research
IID
Audit quality
Audit independence
Audit professionalism
Audit effort
title Can industry information disclosure improve audit quality?
title_full Can industry information disclosure improve audit quality?
title_fullStr Can industry information disclosure improve audit quality?
title_full_unstemmed Can industry information disclosure improve audit quality?
title_short Can industry information disclosure improve audit quality?
title_sort can industry information disclosure improve audit quality
topic IID
Audit quality
Audit independence
Audit professionalism
Audit effort
url http://www.sciencedirect.com/science/article/pii/S1755309123000370
work_keys_str_mv AT chenqiao canindustryinformationdisclosureimproveauditquality
AT guojianzheng canindustryinformationdisclosureimproveauditquality
AT yingzheng canindustryinformationdisclosureimproveauditquality