The effect of auditor type on audit quality in emerging markets: evidence from Egypt

Purpose Although a number of studies suggest that big audit firms provide higher audit quality in strict legal environments, empirical evidence remains inconclusive. As little is known about the effect of auditor type on audit quality in less strictly legal environments, this study aims to investigate the impact of auditor type on audit quality in the Egyptian market. Design/methodology/approach Data of Egyptian-listed companies during the period 2011-2018 are used. To examine the impact of auditor type on audit quality, ordinary least square regression and robust standard errors clustered at year and industry level are used. This study uses discretionary accruals as a proxy for audit quality. Several additional analyzes are conducted to assess the robustness of the main results, including alternative measures of audit quality and auditor type. Findings The results show that audit firms tend to provide higher audit quality when they are affiliated with a foreign audit firm. However, Big 4 auditors do not provide higher audit quality compare to their counterparts. Additionally, the governmental agency, accountability state authority, that monopolize audit function in state-owned companies do not appear to be associated with higher audit quality. Finally, local audit firms have a negative association with audit quality. This may be their strategy to secure future clients that seek low-quality audits. Research limitations/implications This study suggests that affiliation with foreign audit firms will help the Egyptian firms to develop their abilities by using advanced technology and techniques and transfer rare expertize to the Egyptian auditors. This study also shows that the strategy adopted by many Egyptian audit firms to affiliate with foreign auditors reflects the desire of these firms to be included in one tier alongside Big 4 audit firms to increase their market share under a claim of providing a higher audit quality. Originality/value This study adds to the rare but growing body of literature by investigating how auditor type affects audit quality in the context of less strictly legal environments. The results are important, as investors, standards-setters and regulators have growing concerns over audit quality since the Enron scandal. The findings suggest that audit quality depends on auditor type. These findings have important implications for investors, standards-setters and auditors interested in auditor oversight, audit quality and auditor choice.