Audit committees and audit quality – a review of the literature

The purpose of this literature review is to provide an overview of the academic literature on the relationship between audit committees (ACs) and audit quality (AQ). The starting point for our review is the most recent comprehensive overview of literature on corporate governance research in accounting and auditing by Carcello et al. (2011a). We start from their findings and conclusions, and add our review of studies on the relationship between ACs and AQ for the most current period, starting with 2011. In doing so, we draw from the IAASB (2014) conceptual framework on AQ that presents the key input, process and output factors that contribute to AQ.