From: Preferences for policy measures to regulate urban vehicle access for climate change mitigation
 | Part-worth utility (95% confidence interval) | ||
---|---|---|---|
 | Subgroup 1 | Subgroup 2 | Subgroup 3 |
Policy coverage area | |||
 City centre | 16.25 (6.64, 25.85) | 27.33 (19.79, 34.87) | − 12.87 (− 17.17, − 8.57) |
 Wider city area | − 16.25 (− 25.85, -6.64) | − 27.33 (− 34.87, − 19.79) | 12.87 (8.57, 17.17) |
Policy effective period | |||
 Mon–Fri (7–19) | 46.60 (35.06, 58.15) | 7.55 (0.56, 14.54) | 5.05 (− 2.59, 12.68) |
 Mon–Fri (0–24) | − 4.94 (− 12.52, 2.64) | − 8.17 (− 12.18, − 4.17) | 5.70 (− 0.72, 12.13) |
 Sun–Sat (0–24) | − 41.67 (− 50.16, − 33.17) | 0.62 (− 5.56, 6.81) | − 10.75 (− 20.93, − 0.57) |
Affected vehicles | |||
 Non-green plates only | − 19.68 (− 28.79, − 10.57) | − 24.30 (− 30.96, − 17.63) | − 42.29 (− 47.82, − 36.75) |
 All vehicles | 19.68 (10.57, 28.79) | 24.30 (17.63, 30.96) | 42.29 (36.75, 47.82) |
Access fee | |||
 No | 49.27 (36.92, 61.63) | − 31.32 (− 36.88, − 25.76) | 129.28 (121.56, 136.99) |
 Yes | − 49.27 (− 61.63, − 36.92) | 31.32 (25.76, 36.88) | − 129.28 (− 136.99, − 121.56) |
Revenue allocation to transport development | |||
 Less than 25% | − 26.42 (− 35.50, − 17.33) | − 71.15 (− 78.83, -63.47) | − 12.26 (− 24.40, − 0.11) |
 25–75% | 20.57 (14.58, 26.55) | 25.27 (20.83, 29.72) | 11.87 (7.73, 16.02) |
 Greater than 75% | 5.85 (− 1.93, 13.63) | 45.87 (37.91, 53.84) | 0.39 (− 12.19, 12.97) |
Monitoring | |||
 Manual | − 16.33 (− 24.63, − 8.03) | − 42.82 (− 46.94, − 38.70) | − 12.86 (− 19.73, − 5.99) |
 Automated | 16.33 (8.03, 24.63) | 42.82 (38.70, 46.94) | 12.86 (5.99, 19.73) |
None | 387.83 (357.21, 418.45) | − 209.60 (− 226.97, − 192.24) | − 111.32 (− 122.36, − 100.29) |
Fit statistic (RLH) | 0.65 | 0.55 | 0.70 |