The Audit Regulatory Dilemma – Should Audit Regulatory Authorities Focus on Regulating the Audit Expectation Gap

Abstract

Purpose: Audit failures around the world, have contributed to high-profile corporate scandals, severely impeding global economic growth. We investigate the extent to which the public trust, the public interest and the audit expectation gap, impact global financial stability and economic growth, contributing to understanding the purpose of external oversight over audit activities. These critical components of the audit environment, represent the essential elements necessary for regulating the global audit profession. Methodology: The proportion of revenue derived from audit services and non-audit services of the big four audit firms, is used as a proxy to measure the ‘audit expectation gap’. The resultant ‘audit expectation gap’ for the period 2005 to 2020, is juxtaposed against the global GDP growth for the same period, supporting the conceptual assertion that proper regulation of the audit expectation gap enables a stable financial environment, conducive for promoting economic growth. Findings: The study finds that the audit expectation gap increases during stable economic conditions, as illustrated by the reduction in the proportion of audit revenue to non-audit revenue, conversely reducing during volatile economic conditions. Originality/Value: This paper which uses the audit expectation gap as a proxy for the demand of audit services, contributes to understanding the dynamic relationship between the audit expectation gap and global economic growth, as well as the crucial role of external oversight over audit activities.