var | (1) | (2) | (3) | (4) | (5) | (6) |
zs | zs | blr | blr | dir | dir | |
dis(1) | 0.057** | 0.004** | 0.005*** | 0.003*** | 0.005*** | 0.001 |
(2.86) | (3.59) | (7.13) | (7.65) | (4.86) | (0.03) | |
F test | 187.65*** | 55.14*** | 14.52*** | 48.93*** | 76.73*** | 67.12*** |
R2-redust | 50.38% | 85.61% | 49.61% | 80.51% | 36.47% | 50.47% |