| 解释变量 | 模型1 | 模型2 | 模型3 | 模型4 |
控制变量 | 性别 | −0.234*** (0.0791) | −0.233*** (0.0789) | −0.300*** (0.0796) | −0.163** (0.0750) |
| 年龄层次(老年) |
|
|
|
|
| 青年 | 0.00715 (0.315) | 0.149 (0.317) | 0.201 (0.315) | 0.0927 (0.296) |
| 中年 | −0.231 (0.327) | −0.113 (0.327) | −0.0911 (0.325) | −0.0101 (0.305) |
| 党员身份 | 0.330*** (0.0881) | 0.462*** (0.0931) | 0.416*** (0.0930) | 0.324*** (0.0872) |
| 居住地(城市地区) |
|
|
|
|
| 农村地区 | 0.376** (0.159) | 0.286* (0.161) | 0.287* (0.161) | 0.252* (0.150) |
| 国外地区 | −1.536*** (0.486) | −1.369*** (0.486) | −1.394*** (0.483) | −0.621 (0.455) |
| 职业(学生) |
|
|
|
|
| 政府 | 0.0289 (0.143) | −0.0749 (0.144) | −0.0712 (0.143) | −0.204 (0.134) |
| 工人农民 | −0.125 (0.110) | −0.223** (0.113) | −0.200* (0.112) | −0.202* (0.105) |
| 中产阶级 | −0.435*** (0.126) | −0.437*** (0.125) | −0.442*** (0.125) | −0.363*** (0.117) |
| 其他 | −0.341* (0.197) | −0.376* (0.198) | −0.309 (0.198) | −0.266 (0.185) |
核心变量 | 受教育程度(初中及以下) |
|
|
|
|
| 高中或中专 |
| −0.665* (0.366) | −0.711* (0.364) | −0.683** (0.341) |
| 专本科 |
| −0.667* (0.345) | −0.766** (0.344) | −0.635** (0.322) |
| 硕博 |
| −1.111*** (0.358) | −1.220*** (0.357) | −0.900*** (0.335) |
| 时政关注度 |
|
| 0.224*** (0.0444) | 0.272*** (0.0421) |
| 意识形态立场(中) |
|
|
|
|
| 左 |
|
|
| 0.627*** (0.152) |
| 右 |
|
|
| −2.392*** (0.146) |
| 常数项 | 8.538*** (0.332) | 9.168*** (0.459) | 8.450*** (0.478) | 8.289*** (0.448) |
| 观测值 | 2171 | 2171 | 2171 | 2171 |
| R-squared | 0.030 | 0.040 | 0.051 | 0.168 |