Premium
The Effect of Joint Auditor Pair Composition on Audit Quality: Evidence from Impairment Tests
Author(s) -
Lobo Gerald J.,
Paugam Luc,
Zhang Dana,
Casta Jean François
Publication year - 2016
Publication title -
contemporary accounting research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.769
H-Index - 99
eISSN - 1911-3846
pISSN - 0823-9150
DOI - 10.1111/1911-3846.12244
Subject(s) - audit , accounting , goodwill , business , quality audit , transparency (behavior) , joint audit , sample (material) , audit evidence , internal audit , political science , chemistry , chromatography , law
Using a sample of firms from France, where the law requires the use of two auditors, we study the effect of auditor pair composition on audit quality by examining a specific account, goodwill impairment. We document that firms audited by a Big 4–non‐Big 4 auditor pair ( BS ) are more likely to book an impairment and book a larger impairment than firms audited by a Big 4–Big 4 auditor pair ( BB ) when low‐performance indicators suggest a greater likelihood of impairment. Moreover, firms audited by a BB pair reduce impairment disclosures when they book impairments, while firms audited by a BS pair do not, suggesting lower transparency for firms audited by a BB pair. Our results inform investors and firms in mandatory joint audit regimes, as well as regulators who are considering requiring joint audits.