Marc Vielle

Implementation of CBAM to support EU climate neutrality by 2050 has raised several concerns. As the mechanism aims to minimise leakage through equal fairness in global mitigation, imposing carbon tariffs on the EU's imports of energy- intensive goods could ...

2022

Making the EU Carbon Border Adjustment Mechanism Acceptable and Climate Friendly for Least Developed Countries

Marc Vielle, Frédéric Louis François Babonneau, Santosh Ram Joshi

Implementation of CBAM to support EU climate neutrality by 2050 has raised several concerns. As the mechanism aims to minimise leakage through equal fairness in global mitigation, imposing carbon tariffs on the EU's imports of energy- intensive goods could ...

2022

Physical and economic consequences of sea-level rise: A coupled GIS and CGE analysis under uncertainties

This paper develops a modelling framework that links GEMINI-E3, a multi-regional, multi-sectoral computable general equilibrium model with a cost-benefit analysis approach at local level using geographical information system tools to assess the physical an ...

Springer Verlag2016

Navigating various flexibility mechanisms under European burden-sharing

In July 2016, the European Commission presented its proposal for a regulation to reduce greenhouse gases emissions in sectors not covered by the emissions trading system with regard to post-2020 binding targets. The proposal extends the burden-sharing fram ...

2019

A Robust Meta-Game for Climate Negotiations

This paper deals with an application of the robust equilibrium concept in game theory to the assessment of the possible international agreement on climate that could be achieved in the conference of the parties negotiations organized by the UNFCCC. It is s ...

Springer Verlag2013

A multi-model analysis of the EU’s path to net zero

Philippe Thalmann, Marc Vielle, Sergey Arzoyan

The European Union (EU) recently ratcheted its climate ambition to net-zero emissions by 2050, with a milestone of 55% emissions cuts in 2030. This study carries out a model inter-comparison to assess the EU’s path, from “Fit for 55” in 2030 to an intermed ...

2023

A two-step decision model on energy retrofitting buildings

In standard modelling of energy and climate policies, the speed and extent of energy efficiency improvements (EEIs) are usually assumed to be unaffected, even by policies designed to foster innovation. We model endogenous EEI in a model of the Swiss housin ...

2021

European Economic impacts of cutting energy imports from Russia: A computable general equilibrium analysis

The recent economic sanctions against Russia can jeopardise the sustainability of the European Union's (EU) energy supply. Despite the EU's strong commitment to stringent abatement targets, fossil fuels still play a significant role in the EU energy policy ...

ELSEVIER2022

Navigating various flexibility mechanisms under European burden-sharing

Marc Vielle, Michel Zimmermann, Sergey Arzoyan

In July 2016, the European Commission presented its proposal for a regulation to reduce greenhouse gases emissions in sectors not covered by the emissions trading system with regard to post-2020 binding targets. The proposal extends the burden-sharing fram ...

SPRINGER2020

Endogenous Energy Efficiency Improvement of Large-Scale Refurbishment in the Swiss Residential Building Stock

In Switzerland, according to Swiss Federal Office of Energy around 50% of primary energy consumption is attributable to buildings: 30% for heating, air-conditioning and hot water, 14% for electricity and around 6% for construction and maintenance. However, ...

2018

A post-COVID-19 economic assessment of the Chilean NDC revision

intensity-based emissions reductions to an effective emissions target. This paper aims to assess the economic and environmental impacts of this change in the current context of high uncertainty Chile faces with social protests and the COVID-19 pandemic. Us ...

2023

A robust asymptotic control model to analyze climate policy with CDR options

Marc Vielle, Michel Zimmermann, Sergey Arzoyan

A three-region optimal economic growth model is proposed to represent the global energy transition to net-zero emissions when carbon dioxide removal (CDR) technologies are available. The main features of the model are (i) the representation of the economy ...

2025

Endogenous Energy Efficiency Improvement of Large-Scale Refurbishment in the Swiss Residential Building Stock

In Switzerland, according to Swiss Federal Office of Energy around 50% of primary energy consumption is attributable to buildings: 30% for heating, air-conditioning and hot water, 14% for electricity and around 6% for construction and maintenance. However, ...

2018

Defining deep decarbonization pathways for Switzerland: an economic evaluation

Philippe Thalmann, Marc Vielle, Frédéric Louis François Babonneau

This paper aims at simulating deep decarbonization pathways for Switzerland. The analysis relies on macro-economic simulations of GEMINI-E3, a computable general equilibrium model used to assess the energy and economic impacts of a Swiss low carbon society ...

2018

GCC Countries Strategic Options in a Global Transition to Zero-Net Emissions

Using a multi-level perspective approach combined with top-down macroeconomic models, we analyze the situation of the GCC countries in the perspective of a global transition to zero-net emissions before the end of the century. Based on these analyses, we p ...

2023

From COP21 pledges to a fair 2°C pathway

At COP21, about 160 countries proposed the so-called INDCs that define GHG abatement objectives by 2030. While encouraging, these commitments are not ambitious enough to achieve the 2°C threshold by 2100, and further negotiations are needed for sharing the ...

2018

Burden sharing within a multi-gas strategy

The purpose of this paper is to assess and compare regional welfare costs associated with alternative multi-gas strategies for a stabilization of global greenhouse gases (GHG) emissions in the long run. Mitigation costs of non-CO2 greenhouse gases are inte ...

2006

Combining Stochastic Optimization and Monte-Carlo Simulation to Deal with Uncertainties in Climate Policy Assessment