The efficiency and the effectiveness of the audit depend in part on the efficiency and the effectiveness of the client inquiry process. This paper presents a model that helps auditors to understand the stages of the client inquiry process and the factors that influence its reliability. The model...

Purpose – To explore the effects of mandatory auditor rotation and retention on the long‐term market shares of the accounting firms that audit the members of the Standard and Poor's (S&P) 500. Design/methodology/approach – A Markov model is constructed that depicts the movements of S&P 500...