Table 3 Segmented regression estimates, sales and smoking prevalence outcomes, Canada
From: Shock and awe or incentive-compatible harm reduction? Graphic health warnings on tobacco packages
Canada sales | Canada smoking prevalence | |||||
|---|---|---|---|---|---|---|
(1) | (2) | (3) | (4) | (5) | (6) | |
Cigarette price | − 0.436*** | − 0.453*** | − 0.530*** | 6.985** | 4.276 | 1.868 |
(0.109) | (0.111) | (0.099) | (3.087) | (3.490) | (4.964) | |
Time trend | − 0.009*** | − 0.007*** | − 0.004 | − 0.393*** | − 0.263* | − 0.205 |
(0.003) | (0.003) | (0.004) | (0.119) | (0.143) | (0.169) | |
GHW effect (level change) | − 0.051 | − 0.045 | − 1.708 | − 0.824 | ||
(0.039) | (0.031) | (1.108) | (1.615) | |||
GHW effect (slope change) | 0.002 | 0.127 | ||||
(0.002) | (0.124) | |||||
Unemployment rate | − 0.016 | − 0.000 | 0.007 | − 0.726 | 0.167 | − 0.012 |
(0.023) | (0.025) | (0.020) | (0.699) | (0.887) | (1.077) | |
Alcohol price | 0.024*** | 0.023*** | 0.012 | 0.466 | 0.307 | − 0.033 |
(0.009) | (0.009) | (0.012) | (0.294) | (0.307) | (0.430) | |
Constant | 1.492 | 1.435 | 3.421 | − 41.787 | − 22.719 | 32.680 |
(1.434) | (1.419) | (2.098) | (48.496) | (49.371) | (81.225) | |
R2 | 0.73 | 0.73 | 0.84 | 0.64 | 0.65 | 0.65 |
N | 131 | 131 | 131 | 66 | 66 | 66 |