contains several idealistic assumptions that could be violated in the real world where some technologies may not be fully … available, technology transfers and diffusion are imperfect, some world regions may not accept to reduce their GHG emissions …

indicators. The FEEM SI index is built into a recursive-dynamic Computable General Equilibrium (CGE) model of the world economy … sustainability improves at the regional and world level thanks to the GHG emission reductions achieved through climate policy …

affect the level of world GHGs emissions in 2020. Our estimates are based on official communications to the UNFCCC, on …