This paper sheds light on an implicit dimension of the climate policy debate: the extent to which supply-side response (emission-reducing energy technologies) may substitute for the transformation of consumption behavior and thus help get around the political difficulties surrounding such...

This paper confronts the wide political support for the 2C objective of global increase in temperature, reaffirmed in Copenhagen, with the consistent set of hypotheses on which it relies. It explains why neither an almost zero pure time preference nor concerns about catastrophic damages in case...

To assess the sustainability of future development pathways requires models to compute long-run Economy–Energy–Environment scenarios. This paper presents the IMACLIM-R framework, aimed at investigating climate, energy and development inter-related issues. The model was built in an...

The objective of this paper is to show that the investments through the clean development mechanism (CDM) can exert a leverage effect to (i) make attractive to developing countries non-binding commitments and the adoption of national policies and measures; this comes as a guarantee of...

The Low-Carbon Society (LCS) research project (Strachan et al., 2008a) is examined for its insights about the scale, nature and timing of the deployment of low-carbon technologies. In addition to 'carbon price only' policies, other incentives and demand-side efforts are needed in order to embed...

Introducing a carbon tax is difficult, partly because it suggests that current generations have to make sacrifices for the benefit of future generations. However, the climate change externality could be corrected without such a sacrifice. It is possible to set a carbon value, and use it to...

This paper aims at clarifying some conceptual flaws blurring the equity-efficiency debates involved in the setting of objectives of GHGs emissions control beyond 2012. To this end, it carries out numerical experiments that test the viability of agreements grounded on two contrasting target...

An assessment of the post-Kyoto climate change negotiations, and the altered role of climate finance post-financial crisis, is presented. First, the paradigm shift of the Cancun Agreements is examined from an historical perspective and it is shown that the impasse in the negotiations, caused by...

[fre] Les travaux sur les impacts macro-économiques d'écotaxes ont confirmé l'existence d'une forme « faible » de double dividende si leur produit est utilisé pour réduire les taxes préexistantes les plus distorsives ; mais elles ont mis en évidence des conditions restrictives quant à...