Determining comparability of effort between mitigation actions and targets proposed by different countries is an ongoing issue for international climate negotiations. A number of indicators have been proposed to reflect comparability of effort and differences in national circumstances; key...

This report focuses on the effects of climate change impacts on economic growth. Simulations with the OECD’s dynamic global general equilibrium model ENV-Linkages assess the consequences of a selected number of climate change impacts in the various world regions at the macroeconomic and...

This paper presents long-term trade scenarios for the world economy up to 2060 based on a modelling approach that combines aggregate growth projections for the world with a detailed computable general equilibrium sectoral trade model. The analysis suggests that over the next 50 years, the...

Using a computable general equilibrium, this paper quantifies the GDP and employment effects of an illustrative greenhouse gas emissions reduction policy. The paper first analyses the direct negative economic effects of the emissions restrictions on GDP and examines labour sectoral reallocations...

This document describes economic baseline projections to 2050 for several world regions. It describes how socio-economic drivers are used to create a consistent projection of economic activity for the coming decades, applying the general framework of “conditional convergence”. This economic...

Quoting a joint analysis made by the OECD and the IEA, G20 Leaders committed in September 2009 to ?rationalize and phase out over the medium term inefficient fossil fuel subsidies that encourage wasteful consumption?. This analysis was based on the OECD ENV-Linkages General Equilibrium model and...

Quoting a joint analysis undertaken by the OECD and the IEA, G-20 leaders committed in September 2009 to “rationalize and phase out over the medium term inefficient fossil-fuel subsidies that encourage wasteful consumption.” This report draws on previous OECD work to assess the impact on...

This paper discusses and analyzes various international mechanisms to scale up global action on climate mitigation and address the policy gap in this area. Despite the new commitments made at COP 26, there is still an ambition and a policy gap at the global level to keep temperature increases...

Concern that unilateral greenhouse gas emission reductions could foster carbon leakage and undermine the international competitiveness of domestic industry has led to growing calls for carbon-based border-tax adjustments (BTAs). This paper uses a global general equilibrium model to assess the...