TY - SER AU - Henselmann, Klaus. TI - Irregularities in accounting numbers and earnings management- a novel approach based on SEC XBRL filings PY - 2015/// KW - Digit analysis KW - Benford's law KW - Earnings management KW - Earnings benchmark N1 - Accountancy N2 - The SEC XBRL mandate enables the gathering of accounting numbers to be fully automatic in a database-like manner that provides vast opportunities for financial analysis. Using this functionality, this study proposes a simple analytical prescreening measure that uses abnormal digit distributions at the firm-year level to identify firms suspected of having managed earnings. On average, we find that the constructed measure indicates a greater amount of irregularities in the reported accounting numbers of firms with higher incentives to engage in earnings management. The suggested XBRL-enhanced digit analysis approach may provide the SEC and investors a simple measure to flag financial reports carrying a higher probability of human interaction ER -