This report discusses environmentally harmful subsidies in the transport sector, with the aim of helping policy-makers better understand the broad literature available on this issue.
This paper compares CO2-related tax rate differentiation in motor vehicle taxes in OECD member countries – drawing on information available in the OECD/EEA database on instruments used for environmental policy, www.oecd.org/env/policies/database . It should be read in conjunction with the paper "The scope for CO2-based differentiation in motor vehicle taxes – in equilibrium and in the context of the current global recession", available at www.oecd.org/env/transport .