| | Model 1 | Model 2 | Model 3 | Model 4 |
|---|
| Inflow | 21.080∗∗∗ | 21.712∗∗∗ | 20.553∗∗∗ | 20.512∗∗∗ |
| (2.6715) | (3.7222) | (2.7105) | (3.899) |
| Outflow | 14.752∗∗∗ | 16.831∗ | 20.064∗∗ | 19.955∗ |
| (5.1697) | (9.8939) | (7.1530) | (10.344) |
| Within − district F low | | −4.132 | | 0.253 |
| | (16.675) | | (17.202) |
| Population | | | −0.386 | −0.397 |
| | | (0.36984) | (0.387) |
| Constant | −153,476.8 | −164,618.5 | −92,124.5 | −91,219.5 |
| (107,900) | (118,342) | (121,931) | (138,224) |
| Observations | 36 | 36 | 36 | 36 |
| \(R^{2}\) | 0.7426 | 0.7433 | 0.7517 | 0.7517 |
| Adjusted\(R^{2}\) | 0.7192 | 0.7193 | 0.7284 | 0.7286 |
- Standard errors in parentheses. ∗p<0.05, ∗∗p<0.01, ∗∗∗p<0.001.
