Variable in regression equation | Coefficient | Standard deviation | t-test | p-value | Tolerance | VIF |
Intercept | 55.212 | 0.564 | 97.840 | 0.000 | ||
Woman GUO (dummy) | 1.883 | 0.325 | 5.795 | 0.000 | 0.925 | 1.082 |
Logarithm of total assets | −3.696 | 0.076 | −48.586 | 0.000 | 0.919 | 1.088 |
Logarithm of company age | 0.478 | 0.180 | 2.655 | 0.008 | 0.935 | 1.069 |
Manufacturing (dummy) | −4.468 | 0.466 | −9.589 | 0.000 | 0.912 | 1.097 |
Construction (dummy) | −2.657 | 0.328 | −8.100 | 0.000 | 0.870 | 1.150 |
Hotels and restaurants (dummy) | −7.947 | 0.685 | −11.600 | 0.000 | 0.967 | 1.034 |
Wholesale and retail trade (dummy) | −15.302 | 0.353 | −43.392 | 0.000 | 0.891 | 1.123 |