The scale and scope of the client portfolio and audit quality at the individual auditor level: evidence from China
Abstract
We examine the relation between the scale and scope of an individual auditor’s client portfolio and audit quality. Using a sample of auditor-years for the period of 2001–2016 from China, where the personal identities of signing auditors are publicly disclosed, we find that auditors with large client portfolio scale (measured by an auditor’s total audit fees from clients) provide higher quality audits (measured by discretionary accruals and the likelihood of issuing modified...