gasoline

In this study, the authors evaluate the hygroscopicity and droplet kinetics of fresh and aged emissions from new generation gasoline direct injector engines retrofitted with a gasoline particulate filter.

This study examined the impact of replacing the Vermont state fuels tax with a revenue-neutral, mileage-based user fee using mileage and fuel economy data for over 300,000 registered passenger vehicles.

This dataset is associated with a study that examines the extent to which public perceptions of mileage fees are guided by misinformation or lack of information using a national, internet-based survey. The research team employs hypothetical voting opportunities to gather respondent support for mileage fees, coupled with educational treatments that address mileage fee fairness, privacy, and costs.

This research combines three separate dimensions of modeling the world oil market, dynamic optimization, game theory, and econometrics, to analyze the world petroleum industry, energy subsidies, and air pollution.

This study examines the extent to which public perceptions of mileage fees are guided by misinformation or lack of information using a national, internet-based survey. The researchers find that education can play a key role in increasing support for a mileage fee policy as an alternative to the gas tax.

In the U.S., mileage fees, or road user charges, are being explored as an alternative to motor fuel taxes, often called “gas taxes.” Researchers from the University of Vermont Transportation Research Center used data from over 360,000 Vermont vehicles to assess the financial and equity impacts of replacing the Vermont state gas tax with a revenue-neutral mileage fee of 1.5 cents per mile.