Multivariate probit models by groups of respondents choosing each measure
| Variables | Green spaces | Cleaner fuels | Public transportation |
|---|---|---|---|
| Constant | −3.829** (1.607) | −2.988*** (1.069) | 3.722*** (1.158) |
| Perceptiona of air pollution levels (Mean = 4.29, Std = 0.97) | 0.039 (0.139) | 0.148 (0.111) | −0.079 (0.102) |
| Perceptiona of air pollution impacts (Mean = 4.16, Std = 0.71) | −0.236 (0.176) | 0.438*** (0.139) | −0.497*** (0.148) |
| Households with children under 5 years old (%) (Mean = 37.74, Std = 0.48) | −0.138 (0.273) | −0.249 (0.205) | −0.040 (0.209) |
| Time on roads per day (hours) (Mean = 2.15, Std = 0.96) | 0.426** (0.196) | −0.119 (0.103) | 0.070 (0.103) |
| Male (% male) (Mean = 57.54, Std = 0.49) | 0.272 (0.257) | −0.087 (0.194) | −0.167 (0.192) |
| Age (years) (Mean = 38.4, Std = 13.46) | 0.005 (0.014) | −0.010 (0.007) | 0.010 (0.008) |
| Years of education (Mean = 15.43, Std = 2.21) | 0.085 (0.081) | 0.003 (0.045) | −0.019 (0.047) |
| Household income -In(Income) (Mean = 2.56, Std = 0.50) | 1.195*** (0.319) | 0.432* (0.248) | −0.638*** (0.225) |
| Number of observations | 212 | ||
| Correlation matrix | |||
| Green spaces | −0.615*** | −0.200 | |
| Cleaner fuels | −0.263** | ||
| Variables | Green spaces | Cleaner fuels | Public transportation |
|---|---|---|---|
| Constant | −3.829** (1.607) | −2.988*** (1.069) | 3.722*** (1.158) |
| Perceptiona of air pollution levels (Mean = 4.29, Std = 0.97) | 0.039 (0.139) | 0.148 (0.111) | −0.079 (0.102) |
| Perceptiona of air pollution impacts (Mean = 4.16, Std = 0.71) | −0.236 (0.176) | 0.438*** (0.139) | −0.497*** (0.148) |
| Households with children under 5 years old (%) (Mean = 37.74, Std = 0.48) | −0.138 (0.273) | −0.249 (0.205) | −0.040 (0.209) |
| Time on roads per day (hours) (Mean = 2.15, Std = 0.96) | 0.426** (0.196) | −0.119 (0.103) | 0.070 (0.103) |
| Male (% male) (Mean = 57.54, Std = 0.49) | 0.272 (0.257) | −0.087 (0.194) | −0.167 (0.192) |
| Age (years) (Mean = 38.4, Std = 13.46) | 0.005 (0.014) | −0.010 (0.007) | 0.010 (0.008) |
| Years of education (Mean = 15.43, Std = 2.21) | 0.085 (0.081) | 0.003 (0.045) | −0.019 (0.047) |
| Household income -In(Income) (Mean = 2.56, Std = 0.50) | 1.195*** (0.319) | 0.432* (0.248) | −0.638*** (0.225) |
| Number of observations | 212 | ||
| Green spaces | −0.615*** | −0.200 | |
| Cleaner fuels | −0.263** | ||
Note(s): Standard errors are in parentheses; ***, **, * = Significance at 1, 5, and 10% level; aPerception was measured using five-point Likert scales ranging from very high (5) to very low (1)
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