La capacité des véhicules électrifiés (VE) à diminuer les émissions de gaz à effet de serre (GES) est sujette à débat. De nombreuses études fondent le calcul des émissions kilométriques des VE sur le contenu carbone de l'électricité contemporaine. Nous proposons une évaluation qui...

Le modèle d'équilibre général Imaclim-R France est utilisé pour examiner différentes stratégies de transition énergétique menant à une trajectoire 'Facteur 4'. Le bilan macroéconomique d'un jeu d'hypothèses sur les conditions techniques de l'offre et la demande d'énergie varie...

Despite the inextricable link between oil scarcity and climate change, the interplay between these two issues is paradoxically an underworked area. This article uses a global energy-economy model to address the link between future oil supply and climate change and assesses in a common framework...

This paper explores links between global financial imbalances and tensions around reserve currency along with climate change. Currently, risky levels of private and public debts co-exist with vast amounts of savings which "do not know where to go." Long-term climate-oriented financial products...

The actual main objective of international negotiations on climate change aims at elaborating a coordination regime integrating developing countries. The international coordination system built at the Kyoto Conference relies on a coordination system based on quantity based objectives. This...

L'utilisation du calcul économique sur le très long terme fait l'objet de critiques quipeuvent aller jusqu'à un rejet pur et simple, en particulier en raison de la technique del'actualisation qui, en écrasant le poids du long terme, viendrait en contradiction avec leprincipe de précaution....

This paper envisages endogenous technical change as resulting from the interplay between the economic growth engine, consumption, technology and localization patterns. We perform numerical simulations with the recursive dynamic general equilibrium model IMACLIM-R to study how modeling induced...

A hybrid framework coupling the bottom-up energy sector WEM model with the top-down general equilibrium model IMACLIM-R is implemented to capture the macroeconomic feedbacks of Chinese and Indian economic growth on energy and emissions scenarios. The iterative coupling procedure captures the...

The effect of electrified vehicles (EVs) on greenhouse gas (GHG) emissions is subject to debate. Many studies assess EV's per-mile emissions based on the current carbon content of electricity. We use a simulation model to generate contrasting scenarios of the carbon content of European...

economists often think that environmental taxes are the best available tools to cope with environmental damages. In addition, they may allow policy-makers to raise what economists refer to as a "double-dividende". However, they appear not to be used for efficacity as well as equity and...