| 影响因素 | 变量描述性统计 | 模型 | 共线性检验 | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 平均值 | 方标准差 | 最小值 | 最大值 | OLS | SLM | SEM | VIF | |||
| PGDP | 64080.59 | 32281.83 | 17430 | 180871 | 0.212* | 0.147 | 0.149 | 3.56 | ||
| Wage | 83108.54 | 17536.71 | 10216 | 185026 | -0.239*** | -0.317*** | -0.322*** | 2.88 | ||
| Unemployment | 2.80 | 0.72 | 1.05 | 4.9 | -0.100 | -0.079 | -0.093 | 1.40 | ||
| Urbanization(%) | 61.82 | 13.37 | 24.18 | 99.83 | -0.428** | -0.190** | -0.204** | 3.64 | ||
| Income gap | 2.22 | 0.40 | 1 | 3.40 | -0.147** | -0.073 | -0.020 | 1.24 | ||
| Public(%) | 7.37 | 2.36 | 2.60 | 18.21 | -0.059 | -0.024 | -0.031 | 1.66 | ||
| Teacher | 0.05 | 0.02 | 0.02 | 0.12 | -0.324*** | -0.167*** | -0.144** | 1.76 | ||
| Green(%) | 42.07 | 4.04 | 10.49 | 68.14 | -0.109*** | -0.083*** | -0.080*** | 1.02 | ||
| Clevel_2 | 0.332 | 0.350 | 0.438 | 1.43 | ||||||
| Clevel_3 | 1.230*** | 1.285*** | 1.203*** | 1.67 | ||||||
| Clevel_4 | 2.205*** | 1.982*** | 1.994*** | 1.67 | ||||||
| _cons | -0.118* | -0.163*** | -0.363 | |||||||
| Mean VIF | 2.06 | |||||||||
| R2 | 0.262 | |||||||||
| LM | 75.573*** | 41.748*** | ||||||||
| Robust LM | 39.869*** | 6.045** | ||||||||
| Log likelihood | -335.443 | -340.934 | ||||||||
| AIC | 698.888 | 709.869 | ||||||||
| BIC | 749.972 | 760.953 | ||||||||
