This working paper undertakes econometric analysis to assess the impacts of climate mitigation policies and the quality of the investment environment on investment and innovation in renewable power in OECD and G20 countries.

Governments have a key role to play in influencing private sector investment, by improving the enabling conditions for investment in sustainable transport infrastructure and delivering investment grade policies.

Governments have a key role to play in influencing private sector investment, by improving the enabling conditions for investment in sustainable transport infrastructure and delivering investment grade policies.