Filter | Summary | Decision points |
---|---|---|
Level of evidence | Quantity and quality of evidence supporting association between fuel price or taxation and AT is limited. May be effective: No Level I or II evidence Modelling based on hypothetical scenario analysis | Weak evidence of effectiveness |
Equity | Equity concerns: Disproportionate effect across low, middle and high-income households. Middle-income households most affected as a proportion of overall weekly household expenditure. High-income households least affected as proportion of overall weekly expenditure. Evidence suggests that public transport is less accessible for persons with disabilities, the elderly, those living in areas not well-serviced by comprehensive networks and those from disadvantaged backgrounds. | Moderate issue |
Acceptability | Would require measures to be put into place to increase acceptability (for instance, revenue reinvestment to deal with potential regressivity and to ensure comprehensive public transport accessibility). | Moderate issue |
Feasibility | The intervention is feasible. The feasibility of modal switch to public transport as a result of the intervention may be limited in rural areas or areas not currently well-serviced by comprehensive public transport networks. A recent Australian survey found that 30% of respondents did not use public transport to work or full-time study due to the fact that no service was available at all, with 5.5% of respondents reporting that services were located too far from home [109]. | Not a major issue |
Sustainability | The sustainability of effect is relatively unknown. Consumers may adjust behaviour to price rises over the longer term. | Weak evidence of sustainability |
Side-effects | Positive: Potential for less traffic, pollution, safer environments for pedestrians and cyclists Negative: Potential strain on public transport networks | Significant wider positive side-effects |
Policy considerations: The intervention demonstrates potential for cost-effectiveness, but is limited in terms of quality of evidence of effect and sustainability. Concerns around equity and acceptability would need to be addressed. |