Table A1.
Regressions for All-Cause Excess Mortality per Capita
| (1) | (2) | (3) | (4) | |
|---|---|---|---|---|
| Estimation method | SUR | SUR | Instruments | Instruments |
| Period I: 3/20/21–6/12/21 | ||||
| vaccination rate | −.0024 (.0018) | −.0012 (.0021) | .0012 (.0125) | .0012 (.0125) |
| Period II: 6/12/21–9/4/21 | ||||
| vaccination rate | −.0082*** (.0019) | −.0078*** (.0020) | −.0057* (.0031) | −.0057* (.0031) |
| Period III: 9/4/21–12/4/21 | ||||
| vaccination rate | −.0089*** (.0018) | −.0094*** (.0018) | −.0052* (.0031) | −.0062* (.0032) |
| vaccination rate, older | -- | -.0052 (.0039) | -- | -.0005 (.0041) |
| joint p-value | 0.000 | 0.012 | ||
| p-value for equal coeffs | 0.29 | 0.027 | ||
| Period IV: 12/4/21–2/26/22 | ||||
| vaccination rate | −.0002 (.0023) | .0001 (.0026) | .0026 (.0030) | .0023 (.0034) |
| vaccination rate, older | -- | −.0006 (.0032) | -- | .0031 (.0038) |
| joint p-value | 0.98 | 0.68 | ||
| p-value for equal coeffs | 0.84 | 0.82 | ||
| R-squared | .36 .60 .60 .36 | .36 .60 .61 .36 | .37 .59 .59 .34 | .37 .59 .56 .34 |
| s.e. | .0004 .0007 .0008 .0009 | .0004 .0007 .0008 .0009 | .0004 .0007 .0008 .0009 | .0004 .0007 .0009 .0009 |
Note: The specification is the same as in Table 2 except that the death rate is measured by all-cause excess mortality per capita and Period V is excluded.