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UC Davis report proposes mileage fee for EVs, maintaining fuel tax for ICEs to support road repairs

Green Car Congress

A research report submitted to the California Legislature this week by the University of California, Davis’ Institute of Transportation Studies proposes switching EVs to a mileage-based road-funding fee (road user charge, RUC) while continuing to have gasoline-powered cars pay gasoline taxes.

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Study finds higher gasoline taxes do not disproportionately impact the poor, especially in developing countries

Green Car Congress

However, a new study by researchers at the University of Gothenburg (Sweden) finds that middle- and high-income earners are generally affected the most by gasoline taxes, especially in poor countries, rather than poor people. —Thomas Sterner, Professor of Environmental Economics at the University of Gothenburg.

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Initial results of 2-year US field study on Mileage-Based Road User Charge

Green Car Congress

Researchers from the University of Iowa report the initial results of a 2-year field study evaluating the technical feasibility and user acceptance of mileage-based charging as a potential replacement for the current motor fuel tax in a paper in Transportation Research Record: Journal of the Transportation Research Board.

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Study finds that increased vehicle travel and decreased occupancy have undercut the impact of improving fuel economy over last 40 years

Green Car Congress

Because changes in fuel economy take a long time to percolate through the entire fleet, an 18% reduction in fuel used by vehicles purchased in a given year (due to a 20% improvement in their fuel economy) would result in only about a 1% reduction of the fuel used by the entire fleet.

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Study finds behavior-influencing policies remain critical for mass market success of low-carbon vehicles

Green Car Congress

Policies to entice consumers away from fossil-fuel powered vehicles and normalize low carbon, alternative-fuel alternatives, such as electric vehicles, are vital if the world is to significantly reduce transport sector carbon pure-emissions, according to a new study. —David McCollum.

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New UK Report Welcomes Moves to Promote Green Cars but Stresses Importance of Policies to Reduce Car Use

Green Car Congress

The report, authored by experts from Aberdeen University, Imperial College and E4tech Consulting, finds that Government must do much more than promote electric cars if it wants rapid and deep cuts in transport emissions. It also discusses fuel taxes and prices, which affect both travel and vehicle choices.

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Study finds CO2 emissions trading more effective path to automotive CO2 reduction in Europe than tailpipe standards

Green Car Congress

He points out that because of high fuel taxes and the resulting high cost of gasoline in Europe, the existing fleet of passenger cars there is already more efficient than the US fleet, so implementing stringent fuel efficiency standards would be more costly for Europe. Paltsev, S., Henry Chen, YH., Karplus, V.

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