1

2

3

总人数

男孩

女孩

年收入

−0.0154^***

−0.0100^***

−0.0073^**

(0.0042)

(0.0029)

(0.0029)

年龄

0.0118^***

0.0075^***

0.0045^***

(0.0007)

(0.0005)

(0.0005)

健康状况

0.0020

0.0017

−0.0000

(0.0081)

(0.0056)

(0.0057)

保险

−0.0217^***

−0.0099^***

0.0290^***

(0.0248)

(0.0166)

(0.0173)

户籍

−0.1181^***

−0.0762^***

−0.0419^***

(0.0099)

(0.0068)

(0.0068)

受教育程度

−0.0076^**

−0.0085^***

0.0028

(0.0030)

(0.0020)

(0.0021)

性别

0.0244

0.0463^***

−0.0139

(0.0156)

(0.0108)

(0.0109)

未婚

−0.1682^***

−0.0682^**

−0.0821^**

(0.0484)

(0.0311)

(0.0313)

同居

−0.0551

0.0124

0.0006

(0.0627)

(0.0451)

(0.0432)

初婚有配偶

−0.1137^***

−0.0487^**

−0.0486^**

(0.0341)

(0.0224)

(0.0230)

再婚有配偶

−0.1694^**

−0.1214^**

−0.0828^*

(0.0689)

(0.0460)

(0.0467)

分居未离婚

−0.3351^***

−0.0373

−0.2803^***

(0.0909)

(0.0761)

(0.0709)

离婚

−0.3759^***

−0.1979^***

−0.1755^***

(0.0609)

(0.0403)

(0.0433)

_cons

1.7956^***

0.8833^***

0.8851^***

(0.0696)

(0.0470)

(0.0486)

N

10253

10286

10274

R²

0.105

0.093

0.030