Policies to reduce emissions of greenhouse gases also have impacts on other policy goals, especially health. In some cases, these ancillary effects may be more significant than the direct greenhouse gas reduction impacts. While these relationships are generally recognised, analysis of climate...

This is the first report to look across the OECD membership at how regulatory impact analysis is actually designed and carried out. Concrete "best practices" are identified in areas such as improving the capacity of government to produce high-quality analysis, applying analytical methods...

This report reviews vehicle emissions standards in Europe, Japan and the United States, providing the reader with valuable comparisons. It also examines incentives for sulphur free fuels - which can contribute to reducing both conventional air emissions and carbon dioxide. It describes emissions...