variable | Equation (1) | Equation (2) | Equation (3) | Equation (4) | Equation (5) |
| −0.156** | −0.126 | −0.224** | −0.087 | −0.312** |
subsidies | (0.072) | (0.121) | (0.103) | (0.087) | (0.125) |
| −0.015 | −0.246 | −0.031 | 0.018 | 0.493 |
gender | (0.197) | (0.323) | (0.308) | (0.221) | (0.620) |
| 0.004 | 0.008 | 0.004 | 0.007 | −0.020 |
age | (0.008) | (0.013) | (0.011) | (0.009) | (0.021) |
| 0.214 | 0.391* | 0.222 | 0.234 | 0.121 |
education | (0.131) | (0.235) | (0.188) | (0.152) | (0.251) |
| −0.056 | −0.166 | −0.075 | 0.112 | −0.312 |
marriage | (0.310) | (0.425) | (0.540) | (0.424) | (0.744) |
| 0.088 | −0.215 | 0.488*** | 0.082 | 0.247 |
attitude | (0.117) | (0.189) | (0.177) | (0.145) | (0.298) |
| 0.132 | −0.354 | 0.324 | 0.170 | −0.224 |
expectation | (0.192) | (0.296) | (0.229) | (0.240) | (0.333) |
| 0.174** | 0.142 | 0.412*** | 0.250** | −0.099 |
social | (0.078) | (0.192) | (0.157) | (0.101) | (0.155) |
| 0.165*** | 0.111 | 0.230*** | 0.167*** | 0.017 |
population | (0.048) | (0.089) | (0.068) | (0.059) | (0.093) |
| 0.406*** | 0.461*** | 0.453*** | 0.393*** | 0.710*** |
Informal | (0.062) | (0.080) | (0.096) | (0.072) | (0.173) |
| −0.082 | −0.136 | −0.113 | −0.177* | 0.233* |
income | (0.072) | (0.088) | (0.117) | (0.103) | (0.136) |
| 0.080 | 0.674* | −0.460 | 0.267 | −0.263 |
formal | (0.246) | (0.351) | (0.439) | (0.297) | (0.452) |
| −0.328** | −0.831*** | −0.079 | −0.368* | 0.145 |
region | (0.135) | (0.252) | (0.178) | (0.199) | (0.305) |
| −5.451*** | −3.846 | −8.790*** | −5.987*** | −7.301*** |
Constant | (1.357) | (2.434) | (2.031) | (1.686) | (2.659) |
observation | 435 | 174 | 261 | 305 | 130 |