Table 3.
F-GLS Hybrid Model – Hamilton Filter robustness.
| (3.1) |
(3.2) |
(3.3) |
|
|---|---|---|---|
| NewCases pm-Hamilton Filter | NewCases pm-Hamilton Filter | NewCases pm-Hamilton Filter | |
| YCases pm_within | 0.00748*** | 0.00748*** | 0.00748*** |
| (4.43) | (4.43) | (4.43) | |
| YCases pm_between | 0.0139*** | 0.0146*** | 0.0153*** |
| (12.98) | (13.92) | (13.21) | |
| L28.Str_within | 0.126*** | 0.126*** | 0.126*** |
| (3.28) | (3.28) | (3.28) | |
| L28.Str_between | 0.441*** | 0.234 | 0.159 |
| (3.35) | (1.57) | (1.04) | |
| SE | −59.60** | −55.71** | −51.43* |
| (-2.11) | (-1.97) | (-1.92) | |
| SE Sqr. | 1.938** | 1.821** | 1.687* |
| (2.12) | (2.01) | (1.94) | |
| PopDens | 0.000662 | 0.00136** | |
| (1.10) | (2.22) | ||
| MedAge | −0.381*** | −0.0715 | |
| (-2.91) | (-0.37) | ||
| GDPpc | −0.000226** | ||
| (-2.09) | |||
| Time Fixed Effects | YES | YES | YES |
| Constant | 443.1** | 433.6** | 397.8* |
| (2.05) | (1.99) | (1.92) | |
| Observations | 11,024 | 11,024 | 11,024 |
| Overall R2 | 0.670 | 0.676 | 0.680 |
t statistics in parentheses * p < 0.1, **p < 0.05, ***p < 0.01.