Managerial estimates are ubiquitous in accounting: most balance sheet and income statement items are based on estimates; some, such as the pension and employee stock options expenses, derive from multiple estimates. These estimates are affected by objective estimation errors, as well as by...

This study develops machine learning models to predict audit quality by using a wide range of data describing detailed characteristics of accounting firms, individual audit partners, and public companies in China. It constructs the surprise score, a new measure of audit quality, calculated as...