This paper investigates the optimal timing of greenhouse gas abatement e orts in a multi-sectoral model with economic inertia, each sector having a limited abatement potential. It defines economic inertia as the conjunction of technical inertia - a social planner chooses investment on persistent...

As its workforce ages and major economies shift towards producing higher value-added goods and services, New Zealand will face increasing challenges to remain globally competitive and maintain high living standards. Future growth will need to come increasingly from productivity gains, and...

Korea, which has had the highest growth rate of greenhouse gas emissions in the OECD area since 1990, adopted an ambitious Green Growth Strategy in 2009. It aims at reducing emissions by 30% by 2020 relative to a “business as usual” scenario, implying a 4% cut from the 2005 level. The...

Korea’s greenhouse gas emissions almost doubled between 1990 and 2005, the highest growth rate in the OECD area. Korea recently set a target of reducing emissions by 30% by 2020 relative to a “business as usual” baseline, implying a 4% cut from the 2005 level. Achieving this objective in a...

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...

Vingt ans après la Conférence de Rio (1992) un constat d’échec s’impose à tous sur le front de la lutte contre les changements climatiques induits par l’activité humaine. Nous ne pourrons pas échapper à un dérèglement grave du climat,en partie déjà amorcé, si nous continuons de...

Denmark’s green growth strategy focuses on moving the energy system away from fossil fuels and investing in green technologies, while limiting greenhouse gas (GHG) emissions. On the whole, current policies should allow Denmark to reach near-term climate change targets, but may not be...

New Zealand, as a resource-based economy anxious to protect and promote its clean-and-green image, appropriately sees green growth as a natural direction for future development. The country’s environment is of high quality, and depletion of its abundant natural resources is for the most part...

Sustainable development is a key theme in policy making in Norway. Although it owes a considerable part of its wealth to the carbon-based economy, Norway gives priority to the objectives embodied in the OECD Green Growth Strategy and sees itself as a pioneer in some areas. The sustainable...

Sweden has developed an extensive and sound policy framework to limit greenhouse gas emissions. It is now one of the OECD countries with the lowest greenhouse gas emissions per capita and it has successfully managed to decouple GDP growth from emissions growth. However, as Sweden has already...