variable | Equation (1) | Equation (2) | Equation (3) | Equation (4) | Equation (5) |
subsidies | −0.139* | −0.111 | −0.213** | −0.087 | −0.341*** |
| (0.074) | (0.123) | (0.106) | (0.086) | (0.130) |
gender | −0.014 | −0.215 | −0.099 | 0.019 | 0.422 |
| (0.201) | (0.322) | (0.314) | (0.221) | (0.610) |
age | 0.005 | 0.007 | 0.008 | 0.007 | −0.012 |
| (0.008) | (0.013) | (0.011) | (0.009) | (0.021) |
education | 0.274** | 0.396* | 0.295 | 0.234 | 0.344 |
| (0.138) | (0.235) | (0.193) | (0.152) | (0.307) |
marriage | −0.039 | −0.179 | −0.144 | 0.112 | −0.313 |
| (0.325) | (0.431) | (0.538) | (0.424) | (0.803) |
attitude | 0.117 | −0.188 | 0.534*** | 0.082 | 0.228 |
| (0.122) | (0.191) | (0.188) | (0.145) | (0.284) |
expectation | 0.190 | −0.287 | 0.380 | 0.170 | −0.042 |
| (0.195) | (0.309) | (0.232) | (0.240) | (0.332) |
social | 0.199** | 0.150 | 0.474*** | 0.250** | −0.075 |
| (0.081) | (0.194) | (0.162) | (0.101) | (0.141) |
population | 0.156*** | 0.101 | 0.236*** | 0.167*** | 0.002 |
| (0.048) | (0.088) | (0.069) | (0.059) | (0.095) |
Informal | 0.424*** | 0.474*** | 0.458*** | 0.393*** | 0.699*** |
| (0.066) | (0.084) | (0.101) | (0.072) | (0.155) |
income | −0.135 | −0.161 | −0.155 | −0.177* | 0.128 |
| (0.085) | (0.102) | (0.119) | (0.103) | (0.194) |
formal | 0.113 | 0.636* | −0.360 | 0.267 | −0.048 |
| (0.248) | (0.352) | (0.437) | (0.297) | (0.449) |
region | −0.323** | −0.792*** | −0.115 | −0.368* | 0.097 |
| (0.137) | (0.253) | (0.185) | (0.199) | (0.295) |
Constant | −5.758*** | −3.984 | −9.378*** | −5.986*** | −7.001*** |
| (1.420) | (2.484) | (2.107) | (1.687) | (2.647) |
observation | 429 | 173 | 256 | 305 | 124 |