变量 | (1) | (2) |
子女受教育水平 | 1803.875*** | 1467.221*** |
(132.662) | (137.519) | |
老人是否照顾孙辈 | 674.338*** | 445.901*** |
(79.598) | (84.796) | |
交互项 | 443.265* | 452.673* |
(273.313) | (274.726) | |
常数项 | 1745.143*** | 1905.705*** |
(38.035) | (588.728) | |
控制变量 | 否 | 是 |
N | 4149.000 | 3847.000 |
R2 | 0.060 | 0.109 |