Total

consumption

Survival

consumption

Enjoyable

consumption

Developmental consumption

low-income

family

Social network

0.046***

(0.005)

0.039***

(0.006)

0.069***

(0.008)

0.037***

(0.010)

Control variables

YES

YES

YES

YES

Constant term

10.422***

(0.199)

10.125***

(0.209)

8.242***

(0.271)

7.016***

(0.361)

adj R-squared

0.179

0.159

0.247

0.118

Sample size

1796

1790

1807

1786

High-income

family

Social network

0.018***

(0.004)

0.009***

(0.004)

0.043***

(0.006)

0.035***

(0.008)

Control variables

YES

YES

YES

YES

Constant term

4.272***

(0.248)

4.369***

(0.252)

-0.704*

(0.403)

3.235***

(0.518)

adj R-squared

0.258

0.215

0.284

0.129

Sample size

3502

3490

3495

3456