|
Variable
|
(1)
|
(2)
|
(3)
|
(4)
|
(5)
|
(6)
|
|---|
|
old
|
0.6847*** (38.71)
|
0.6756*** (38.35)
|
0.6737*** (38.07)
|
0.6887*** (38.74)
|
0.678*** (38.03)
|
0.6779*** (38.02)
|
|
lnpcai
|
–
|
0.165*** (15.53)
|
0.1642*** (15.35)
|
0.1468*** (13.46)
|
0.1457*** (13.36)
|
0.146*** (13.38)
|
|
house
|
–
|
–
|
0.0636* (1.77)
|
0.0995*** (2.75)
|
0.1009*** (2.79)
|
0.1017*** (2.82)
|
|
scale
|
–
|
–
|
–
|
−0.1035*** (− 7.86)
|
−0.1147*** (− 8.64)
|
−0.115*** (− 8.67)
|
|
mar
|
–
|
–
|
–
|
–
|
0.3653*** (7.03)
|
0.3624*** (6.96)
|
|
gen
|
–
|
–
|
–
|
–
|
–
|
−0.042 (− 0.94)
|
|
Intercept term
|
2.3716*** (79.40)
|
0.9197*** (9.37)
|
0.8628*** (8.26)
|
1.4032*** (11.23)
|
1.1435*** (8.8)
|
1.163*** (8.83)
|
|
Sample size
|
27,453
|
27,453
|
27,453
|
27,453
|
27,453
|
27,453
|
- Notes. The corresponding t values are in parentheses, and *, **, and *** represent the significance levels of 10%, 5%, and 1%, respectively
