Happiness

(10)

Order Logit

(11)

Order Logit

(12)

OLS

OIPI

1.465***

1.482***

0.512***

(0.122)

(0.123)

(0.0472)

XXPL

0.961***

0.946***

0.367***

(0.174)

(0.174)

(0.0647)

Jiaohu1

−1.335*

−0.522*

(0.702)

(0.269)

Constant cut1

−2.978***

−2.983***

(0.271)

(0.271)

Constant cut2

−1.110***

−1.114***

(0.256)

(0.256)

Constant cut3

0.259

0.256

(0.255)

(0.255)

Constant cut4

3.376***

3.374***

(0.260)

(0.260)

Constant

3.223***

(0.0935)

Observations

8187

8187

8187

R-squared

0.125

ll

−8561.9242

−8559.8492

R²_p

0.0576

0.0578