Variable in regression equation

Coefficient

Standard

deviation

t-test

p-value

Tolerance

VIF

Intercept

15.806

1.396

11.320

0.000

Woman GUO (dummy)

−2.367

0.825

−2.868

0.004

0.941

1.062

Logarithm of total assets

1.962

0.179

10.955

0.000

0.943

1.060

Logarithm of company age

1.815

0.451

4.023

0.000

0.951

1.052

Manufacturing (dummy)

1.212

1.207

1.004

0.315

0.929

1.076

Construction (dummy)

−1.161

0.857

−1.354

0.176

0.894

1.118

Hotels and restaurants (dummy)

−19.528

1.744

−11.198

0.000

0.972

1.028

Wholesale and retail trade (dummy)

−6.849

0.882

−7.765

0.000

0.910

1.098