This report takes a broad overview of the UK environmental tax system as it exists in 2006. It aims to bring together evidence and data from a range of sources to provide a central source of information about the existing environmental tax system, alongside discussion of the key principles of...

Unilateral carbon policies are inefficient due to the fact that they generally involve emission reductions in countries with high marginal abatement costs and because they are subject to carbon leakage. In this paper, we ask whether the use of carbon tariffs - tariffs on the carbon embodied in...