“…This may also be indicative of the fact that earnings guidance likelihood captures some other facet of auditors' business risk, such as perceived managerial aggressiveness or propensity to manage earnings in order to meet earnings targets. With respect to control variables, consistent with prior research (e.g, Whisenant et al (2003), Ashbaugh-Skaife et al (2003), Simunic (1980), and Hackenbrack et al (2010)), in annual forecasts regression, audit fees are positively associated with firm size (LOGASSET, coefficient of 0.51, significant at 0.01 level), debt level (LEVERAGE, coefficient of 0.30, significant at 0.01 level), complexity of inventory and receivables (INVREC, coefficient of 0.51, significant at 0.01 level), presence of foreign operations (FOREIGN, coefficient of 0.26, significant at 0.01 level), number of segments (SQSEGM, coefficient of 0.13, significant at 0.01 level), auditor size (BIG4, coefficient of 0.16, significant at 0.01 level), SPECIAL (coefficient of 0.12, significant at 0.01 level), presence of mergers during the year (MERGER, coefficient of 0.07, significant at 0.01 level), opinion other than pure non-qualified (QUALIFED, coefficient of 0.09, significant at 0.01 level), volatility of stock returns (STDRET, coefficient of 4.73, significant at 0.01 level), ratio of audit fees to total fees (FEERATIO, coefficient of 0.78, significant at 0.01 level), presence of material weaknesses in internal control (WEAKNESS, coefficient of 0.46, significant at 0.01 level), and firms that issue stock or debt (ISSUE, coefficient of 0.062, significant at 0.01 level). Also, audit fees are negatively correlated with firm performance, ROA, and sales growth (GR_SALES) (coefficients of À0.25, and À0.06, respectively, both significant at 0.01 level), and are lower for more mature firms (BTM, coefficient of À0.11, significant at 0.01 level).…”