We investigate the importance of ?what?-flexibility on top of ?where?- and ?when?-flexibility for alternative emission control schemes that prescribe long-term temperature targets and eventually impose additional constraints on the rate of temperature change. We find that ?what?-flexibility...

Despite of the apparent failure of the Kyoto Protocol with respect to environmental effectiveness, it has established a broad international mechanism that might be able to provide a global reduction of greenhouse gas emissions during a second commitment period. In this paper we investigate the...

We investigate the possible future of Post-Kyoto climate policies until 2020. Based on a cross-impact analysis, we first evaluate an expert poll to identify the most likely Post-Kyoto climate policy scenarios. We then use a computable general equilibrium model to assess the economic implications...