All respondents | Men | Women | ||
Total consumption | Durbin–Watson statistic | 1.94 | 2.18 | 1.86 |
Augmented Dickey–Fuller test: t; t-critical; p value | −19.59; −3.43; <0.01 | −7.10; −3.43; <0.01 | −8.38; −3.43; <0.01 | |
Intercept | −5.134 (−8.049 to −2.219) | −10.388 (−14.735 to −6.042) | 0.120 (−3.466 to 3.706) | |
Level change associated with MUP | −5.944 (−10.603 to −1.285) | −3.303 (−10.250 to 3.644) | −8.585 (−14.317 to −2.854) | |
Time in weeks | 0.00 (−0.026 to 0.032) | 0.020 (−0.023 to 0.063) | −0.014 (−0.050 to 0.022) | |
Off-trade consumption | Durbin–Watson statistic | 1.65 | 2.22 | 1.53 |
Augmented Dickey–Fuller test: t; t-critical; p value | −6,82; −3.43; <0.01 | −11.87; −3.43; <0.01 | −3.83; −3.43; <0.02 | |
Intercept | −5.410 (−7.467 to −3.353) | −10.523 (−13.483 to −7.563) | −0.297 (−2.492 to 1.899) | |
Level change associated with MUP | −3.274 (−6.561 to 0.014) | −1.317 (−6.047 to 3.414) | −5.231 (−8.740 to −1.721 | |
Time in weeks | 0.004 (−0.017 to 0.024) | 0.009 (−0.020 to 0.039) | −0.002 (−0.023 to 0.020) | |
On-trade consumption | Durbin–Watson statistic | 1.92 | 1.93 | 1.94 |
Augmented Dickey–Fuller test: t; t-critical; p value | −12.70; −3.43; <0.01 | −11.53; −3.43;<0.01 | −3.55; −3.43;<0.05 | |
Intercept | 0.276 (−2.319 to 2.872) | 0.135 (−2.422 to 2.692) | 0417 (−4.058 to 4.892) | |
Level change associated with MUP | −2.671 (−6.819 to 1.478) | −1.986 (−6.074 to 2.101) | −3.355 (−10.507 to 3.797) | |
Time in weeks | −0.001 (−0.027 to 0.025) | 0.011 (−0.015 to 0.036) | −0.012 (−0.057 to 0.032) |
The level change is the estimated net reduction in consumption of grams of alcohol per week (Scotland minus England) associated with the introduction of MUP.
MUP, minimum unit pricing.