Table 13.

PSM for audit fees (Panel A) and hours (Panel B) – Italy sample

Dependent variable is the natural logarithm of audit fees
Model (1)Model (2)Model (3)
 Estimatep-valueEstimatep-valueEstimatep-value
Panel A
Intercept10.6560.00010.5160.00012.6960.075
SIZE0.2950.0000.2920.0000.2950.000
CATA0.8420.0110.8730.0121.0190.004
QUICK−0.1870.000−0.2140.001−0.2490.000
LEV−0.4800.247−0.5460.171−0.9560.028
ROA−1.1790.082−1.3300.033−2.0320.014
LOSS0.0430.6700.0150.877−0.0170.850
σ (CFO)−0.3140.2650.0750.791−0.2720.375
SALES GROWTH−0.0510.541−0.0750.447−0.0060.944
TENURE0.0040.7580.0000.9950.0030.825
ACCR_10.0190.4600.0000.9930.0300.274
BIGNOmitted Omitted 0.4740.004
UNCLEAN OPINION0.0380.5200.0390.567−0.0020.981
LABOR COST−0.0180.743−0.0160.804−0.0470.780
National Leader0.2370.002    
Area Leader  0.1380.063  
City Leader    −0.0470.549
Industry- and year-fixed effectsIncluded Included Included 
Mean biasFrom 23.5 to 2.9From 26.2 to 5.2From 26.1 to 3.1
N583593610
Adj. R20.3570.3400.402
Panel B
Intercept7.4790.0006.6840.0009.6510.118
SIZE0.2990.0000.2870.0000.2980.000
CATA1.0370.0030.9820.0061.1380.001
QUICK−0.2510.000−0.2620.001−0.2700.000
LEV−0.3320.373−0.4120.291−0.6440.108
ROA−0.0770.9070.2240.741−0.6590.441
LOSS0.1590.0640.1580.0580.1460.081
σ (CFO)0.0870.7170.0120.963−0.1710.512
SALES GROWTH−0.0750.072−0.0050.9580.0100.913
TENURE−0.0010.9400.0030.8320.0040.771
ACCR_1−0.0010.981−0.0070.7810.0100.696
BIGNOmitted Omitted 0.1210.258
UNCLEAN OPINION0.1000.0680.0430.4840.0070.909
LABOR COST−0.0390.260−0.0170.659−0.0810.577
National Leader0.1950.009    
Area Leader  0.0820.268  
City Leader    0.0280.704
Industry- and year-fixed effectsIncluded Included Included 
Mean biasFrom 23.5 to 3.2From 26.2 to 5.4From 26.1 to 5.6
N617645648
Adj. R20.4120.3420.431

Notes:

Coefficient p-values in Panels A and B are two-tailed and robust standard errors are clustered by firm, following Peterson (2009). F-test p-values in Panels A and B are one-tailed. Refer to  Appendix for variable definitions

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