The reform of environmentally harmful subsidies is a high priority for OECD countries. But is there agreement on a common definition of subsidies and on methods to measure them? Are enough reliable data and methods available to identify, measure and analyse environmentally harmful subsidies?...

Subsidies are pervasive throughout OECD countries and much of this support is potentially harmful environmentally. This report presents sectoral analyses on agriculture, fisheries, water, energy and transport, proposing a checklist approach to identifying and assessing environmentally harmful...