This paper proposes a ranking of the countries where forest carbon sequestration is the most cost-efficient among 166 countries for which data are available. Taking into account the main cost factors leads to a more nuanced ranking of the countries to be favoured for cost-efficient forest carbon...

Climate change has become a priority issue in global environmental governance and cities are important players. For over three decades, the OECD has been actively supporting member and non-member countries to design environmental policies that are both economically efficient and effective at...

Cities represent a challenge and an opportunity for climate change policy. As the hubs of economic activity, cities generate the bulk of GHG emissions and are thus important to mitigation strategies. Urban planning will shape future trends and the concentration of population, socio-economic...

National governments and development agencies have invested considerable effort in recent years to develop methodologies and tools to screen their projects for the risks posed by climate change. However, these tools have largely been developed by the climate change community and their...

In addition to a longstanding CO2 component in fuel taxes, Norway has used two main policy instruments to decarbonise its car fleet. A CO2-differentiated registration tax gives strong and continuous incentives to buy cars with lower registered CO2 intensity (or higher fuel efficiency). Moreover,...

National governments and development agencies have invested considerable effort in recent years to develop methodologies and tools to screen their projects for the risks posed by climate change. However, these tools have largely been developed by the climate change community and their...

Climate change has become a priority issue in global environmental governance and cities are important players. For over three decades, the OECD has been actively supporting member and non-member countries to design environmental policies that are both economically efficient and effective at...

Cities represent a challenge and an opportunity for climate change policy. As the hubs of economic activity, cities generate the bulk of GHG emissions and are thus important to mitigation strategies. Urban planning will shape future trends and the concentration of population, socio-economic...

This study illustrates a methodology to assess economic impacts of climate change at city scale, focusing on sea level rise and storm surge. It is based on a statistical analysis of past storm surges in the studied city, matched to a geographical-information analysis of the population and asset...

Medium-term approaches to budgeting are now common in OECD countries and are being adopted increasingly by developing countries. This reflects a realisation that the annual approach to budget making actually undermines budgetary performance, contributing to fiscal instability and, perhaps even...