(1)

(2)

(3)

(4)

Participation in child care (0 - 1)

Variable

OLS

Processing effect model

Panel fixed effect model

Panel IV fixed effect model

Entrepreneurship

0.003***

0.006**

0.012**

0.009

(0.001)

(0.003)

(0.005)

(0.007)

Control variables

Yes

Yes

Yes

Yes

Constant term

1.277***

0.787***

8.897***

8.910***

(0.149)

(0.157)

(0.883)

(0.876)

Sample size

2620

2620

2413

2413