Log (GMR) | (1)Â Pooled OLS | (2)Â Fixed Effect | (3)Â Random Effect |
---|---|---|---|
Log (GDP per capita) | 0.332*** | − 0.191*** | − 0.161*** |
 | (0.0670) | (0.0506) | (0.0495) |
Years of schooling (mean) | −0.0648*** | −0.0426*** | − 0.0407*** |
 | (0.0221) | (0.0128) | (0.0120) |
Urbanization (%) | −0.0276*** | −0.00915** | − 0.0116*** |
 | (0.00268) | (0.00435) | (0.00346) |
PM2.5Â (concentration) | 0.0121*** | 0.00346** | 0.00395*** |
 | (0.00156) | (0.00149) | (0.00140) |
Constant | 2.349*** | 6.266*** | 6.067*** |
 | (0.512) | (0.428) | (0.417) |
Observations | 224 | 224 | 224 |
AIC | 255.47 | − 784.44 | − 558.58 |
Number of Countriesa | Â | 28 | 28 |