“…1 summarizes the domain of industry specialist audit research. Firms audited by industry specialist auditors report lower levels of absolute discretionary accruals (Krishnan, 2003;Balsam et al, 2003;andVelury, 2003 in the US, andKwon et al, 2007 internationally); increased earnings conservatism (Krishnan, 2005); reduced propensity for the earnings to just meet or beat analysts' forecasts (Payne, 2008); improved disclosure quality (Dunn & Mayhew, 2004); enhanced predictability of earnings as measured by analyst earnings forecast accuracy and dispersion (Behn, Choi, & Kang, 2008); fewer earnings restatements (Romanus, Maher, & Fleming, 2008); and a higher ERC (Kwon et al, 2007) compared to the clients of non-specialist auditors. 2 Experimental evidence also reports beneficial effects of industry-specialist auditors, attributed to a comprehensive understanding of companies' error characteristics (Hammersley, 2006;Maletta & Wright, 1996;Solomon, Shields, & Whittington, 1999); industry-specific tasks (Owhoso, Messier, & Lynch, 2002;Taylor, 2000); and increased performance gains (Dowling & Moroney, 2008).…”