lnProfit

Coef.

Std. Err.

p-value

Age

0.660

1.031

0.731

Age²

−0.869

5.185

0.954

Entrepreneurship training

0.185***

0.047

0.000

Size of the firm

−1.073*

0.584

0.066

Number of working days

0.060***

0.004

0.000

Duration of the activity

−0.287***

0.568

0.000

Education

0.164***

0.047

0.001

Constant

6.037***

1.157

0.000