| Model-1 | Model-2 | Model-3 | Model-4 |
SER | 0.3313*** (9.41) |
|
| 0.0836** (3.13) |
GOV |
| 0.8288*** (22.64) |
| 0.6835*** (12.69) |
PAT |
|
| 0.4136*** (11.01) | 0.0451 (1.28) |
SER*PAT |
|
|
| 0.0580*** (4.07) |
URB | 0.3796 (1.12) | −0.0186 (−0.08) | 1.1646*** (3.82) | 0.0580 (0.25) |
INF | 0.2569*** (6.25) | 0.0792** (2.74) | 0.2181*** (5.45) | 0.0690** (2.44) |
POP | −0.0293 (−0.60) | 0.0233 (0.71) | 0.0459 (0.97) | −0.0200 (−0.60) |
TRA | 0.1208** (2.82) | −0.0793** (−2.61) | 0.0381 (0.90) | −0.0635* (−2.16) |
CONS | 0.8115 (0.52) | −2.6210** (−2.90) | −3.6062** (−2.76) | −1.6445* (−1.72) |
R-sq | 0.6996 | 0.8673 | 0.7261 | 0.8795 |
F p > F | 115.03 0.0000 | 322.87 0.0000 | 130.99 0.0000 | 222.71 0.0000 |