Optimistic tone and audit fees: Some Australian evidence

We examine whether the tone of corporate annual reports is associated with audit pricing decisions. A unique dataset drawn from annual reports of nonfinancial firms listed on the Australian Stock Exchange for the period from 2002 to 2014 is generated using textual analysis. We find that annual reports that convey optimistic tone are associated with lower audit fees, suggesting that annual report tone reflects factors that auditors consider in assessing audit risk. Consistent with the inverse association between tone and audit fees, results of additional analysis show that annual report tone is positively associated with earnings quality. Our results hold after controlling for firm characteristics that influence audit pricing decisions and remain robust to alternative variable measurement and test of endogeneity. Overall, the findings suggest that auditors could enhance their audit risk assessment practices by systematically considering linguistic attributes of qualitative corporate disclosures.