Independent variable | (1) | (2) | (3) | (4) |
---|---|---|---|---|
Post1 | 0.0017 | – | 0.014 | – |
(0.013) | – | (0.015) | – | |
lmplementl | 0.0014 | – | 0.016 | – |
(0.046) | – | (0.043) | – | |
Post1*Poverty | 0.0009** | – | – | – |
(0.004) | – | – | – | |
Implement1*Poverty | 0.0007* | – | – | – |
(0.004) | – | – | – | |
Post2 | – | 0.0015 | – | 0.016 |
– | (0.012) | – | (0.012) | |
lmplement2 | – | 0.0013 | – | 0.015 |
– | (0.039) | – | (0.043) | |
Post2*Poverty | – | 0.0008** | – | – |
– | (0.004) | – | – | |
lmplement2*Poverty | – | 0.0006* | – | – |
– | (0.005) | – | – | |
Post1*Treated | – | – | 0.012** | – |
– | – | (0.006) | – | |
Implement1*Treated | – | – | 0.006** | – |
– | – | (0.003) | – | |
Post2*Treated | – | – | – | 0.011** |
– | – | – | (0.005) | |
Implement2*Treated | – | – | – | 0.008* |
– | – | – | (0.005) | |
Constant | 0.2631 | 0.2678 | 0.2613 | 0.2436 |
(0.2371) | (0.2392) | (0.2387) | (0.2233) | |
County demographics | Yes | Yes | Yes | Yes |
County fixed-effects | Yes | Yes | Yes | Yes |
County-specific time trend | Yes | Yes | Yes | Yes |
N | 1232 | 1232 | 1232 | 1232 |
R2 | 0.57 | 0.59 | 0.63 | 0.64 |