变量 | 模型1 | 模型2 | 模型3 | 模型4 | 模型5 | 模型6 |
社会互动 | 0.108*** (4.367) |
|
| 0.081*** (3.207) |
| 0.076*** (3.031) |
子女数量 |
| 0.146*** (4.231) |
|
| 0.238*** (5.922) | 0.234*** (5.828) |
户籍 |
|
| −0.085 (−1.230) | −0.073 (−1.048) | −0.214*** (−2.945) | −0.200*** (−2.750) |
性别 |
|
| −0.220*** (−3.586) | −0.213*** (−3.466) | −0.192*** (−3.115) | −0.186*** (−3.009) |
年龄 |
|
| 0.030*** (7.048) | 0.031*** (7.266) | 0.020*** (4.330) | 0.021*** (4.556) |
自评健康 |
|
| 0.709*** (10.500) | 0.688*** (10.134) | 0.726*** (10.745) | 0.706*** (10.393) |
婚姻状况 |
|
| −0.267*** (−3.692) | −0.270*** (−3.729) | −0.239*** (−3.297) | −0.242*** (−3.337) |
个人收入 |
|
| 0.037*** (3.830) | 0.037*** (3.826) | 0.041*** (4.269) | 0.041*** (4.256) |
社会养老保险 |
|
| 0.211** (2.484) | 0.209** (2.468) | 0.221*** (2.606) | 0.220*** (2.587) |
N | 4367 | 4367 | 4367 | 4367 | 4367 | 4367 |
LR chi2 | 19.11 | 17.93 | 217.71 | 228.02 | 252.83 | 262.03 |
Prob > chi2 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
PR2 | 0.002 | 0.001 | 0.022 | 0.023 | 0.026 | 0.027 |