| Variable | Total
crashes (a) |
Fatal
crashes (b) |
||
|---|---|---|---|---|
| Coeff | z-stat | Coeff | z-stat | |
| Rpcinc | –6.00E-04 | –1.39 | 4.59E-04 | 1.39 |
| Cpigas | –0.128 | –2.99 | –0.124 | –3.39 |
| Cpialc | –0.190 | –4.72 | 0.015 | 0.41 |
| Uerate | –9.786 | –0.88 | 9.707 | 1.07 |
| Vmtge60 | 1.89E-07 | 3.95 | — | — |
| Vmtlt60 | 2.55E-08 | 3.30 | — | — |
| Totvmt | — | — | 4.15E-08 | 6.53 |
| Popden | –8.07E-03 | –0.26 | –0.189 | –3.79 |
| Pctge60 | 67.756 | 2.00 | 72.219 | 2.55 |
| Alclic | 9.14E-03 | 5.51 | 9.88E-03 | 3.36 |
| AB541 | 0.369 | 0.33 | –2.147 | –2.17 |
| APS | 6.513 | 4.19 | –3.329 | –2.27 |
| Slmt_65 | 1.616 | 1.49 | 1.439 | 1.39 |
| Slmt_70 | 1.388 | 1.38 | 1.317 | 1.37 |
| Pc_dui | 10.984 | 0.42 | 45.035 | 1.93 |
| Constant | 57.206 | 4.63 | 76.007 | 4.74 |
| ρ range: (-0.261, 0.863) mean ρ: 0.471 Wald χ2(71) = 47027.8 Prob > χ2(71) = 0.0 |
ρ range: (-0.179, 0.953) mean ρ: 0.710 Wald χ2(71) = 12211.8 Prob > χ2(71) = 0.0 |
|||
1 Estimates of the constant term and fixed effects are not reported for 57 counties, normalizing on the 58th county, Yuba.