| Full Sample (16) All districts | Subsample Inner-city Districts (6) | Subsample Outer-city Districts (10) | ||||||
| Coef. |
|
| Coef. |
|
| Coef. |
|
|
sigma_u | 0.4578979 |
|
| 0.35267249 |
|
| 0.44843529 |
|
|
sigma_e | 0.32020643 |
|
| 0.19144333 |
|
| 0.28210487 |
|
|
rho | 0.6715846 | 0.77239703 | 0.71646036 | ||||||
| F test that all u_i = 0: F (11, 177) = 25.30 Prob > F = 0.0000 | F test that all u_i = 0: F (11, 57) = 19.09 Prob > F = 0.0000 | F test that all u_i = 0: F (11, 105) = 15.76 Prob > F = 0.0000 |