collection from relevant sources; iii) organization in the three pillars of sustainability (economy, society, environment); iv … the world. The second phase, prospective, aims at evaluating the future trends of sustainability in the world by 2030. The …

evolution of all indicators over time throughout the world, and (ii) the aggregation methodology to reconcile them in one … current sustainability at world level differs from what the traditional measure of well-being, the GDP, depicts, highlighting … the trade-offs among different components of sustainability. Moreover, in the next decade a slight decrease in world …

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 …

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 …