Electric batteries and fuel cells (hydrogen) are competing technologies for the energy transition in heavy transportation. This paper shows that the existence of a market niche for fuel-cell electric buses (FCEBs) can be obtained depending on the values of a limited set of key parameters.

The paper examines the relevant cost benefit framework for state agencies investigating the potential of local projects to mitigate climate change. We propose a new metric that incorporates into the analytical framework the dynamic interactions between the project and its continuation.

On Dec 9-10, 2021, the annual International Conference on Mobility Challenges provided an outstanding opportunity to bring together researchers, industry experts and policy makers to discuss these issues. This note gives a summary of the debate.

Article accepted in the Revue d’Economie Industrielle Hydrogen is a possible alternative to the internal combustion engine, alongside battery-powered vehicles, in the context of reducing greenhouse...  

This paper investigates a case in which, on paper, the green lights were everywhere. Yet after more than 10 years of existence, the program remains in a stalemate status.The paper identifies three main organiszational barriers.

We assume that a project requires an initial outlay and may either succeed or fail. The probability of success depends on its type and...  

This report uses the cost-benefit analysis framework to assess the economic efficiency of the Zero Emission Valley, both from the private and public perspectives, compared to a diesel mobility status quo scenario.

This note identifies the two major handicaps to be overcome by the hydrogen sector in transport and uses the example of buses to illustrate the public policies that can overcome these obstacles.

This working paper analyzes the impact of indirect network effects in the deployment of zero emission vehicles in a static partial equilibrium model.

This paper analyzes the potential benefit of using subsidies conditional on success or failure of an R&D program, rather than a flat subsidy.

Based on the Norwegian experience with low-carbon vehicles, the authors analyse the hydrogen plan launched by Nicolas Hulot when he was Minister for Ecological and Solidarity Transition and make several recommendations.

Output-based allocations (OBAs) are typically used in emission trading schemes to mitigate leakage in sectors at risk. Recent work has shown they may also help to stabilize prices in markets subject to supply and demand shocks. We extend previous work to simultaneously include both leakage and volatility.

The paper studies pollution permit markets in which a fraction of permits are allocated to firms based on their output. Output-based allocations, which are receiving increasing attention in the design of carbon markets around the world are shown to be optimal under demand and supply volatility despite the output distortions they may create. 

Realised with Jean-Pierre Ponssard, this "Cahier de l'ILB" is dedicated to sustainable mobility. It deals with various subjects : how driving restrictions affect urban pollution, carbon footprint of motor vehicles in the United States, hydrogen vehicles, the importance of strong regulation to reap the full benefits of innovation in mobility.

Article published in Environmental and Resource Economics – September 2017 Abstract. We consider a partial equilibrium model to study the optimal phasing out of...  

Article publié dans  The International Journal of Hydrogen Energy (24/12/16) The paper provides a cost benefit analysis of one of the most prominent Fuel...  

In the last decade a growing articulation of the business strategy of the firms with some specific global societal challenge in line with its...  

In Europe the transport sector contributes about 25% of total GHG emissions, 75% of which come from road transport. Contrarily to industrial emissions road...  

La 9ème édition de la conférence internationale sur les défis de la mobilité réunit des professionnels des mondes académiques et industriels pour explorer les défis majeurs à l'interface des industries automobiles, énergétique et de la mobilité. Le premier jour sera consacré à une série d'interventions et de tables rondes ; le second jour sera...

The objective of the conference is to improve our understanding of the interaction between climate and innovation policies in this multi-layer governance landscape by bringing together scholars in economics working on innovation policies, international environmental agreements, and environmental federalism.

The Chair Energy and Prosperity Chair is organizing on December 9 and 10, an international conference on mobility challenges in partnership with the Armand Peugeot Chair and the Climate Economics Chair.

The Chair Energy and Prosperity Chair is organizing on Decembre 14, an international webconference on mobility challenges in partnership with the Chair Armand Peugeot Chair and Climate Economics Chair.

The Chair Energy and Prosperity organizes an international workshop on sustainable mobility on December. Subscription are open.

The workshop will promote exchanges between research scientists with decision makers on the key issue of land transportation for mitigating climate change. Call for paper open untill June 30.

Land transportation for passengers and merchandises is one of the major sources of CO2 emissions worldwide. Emissions are barely declining in OCDE countries and...  

Agenda  Welcome speech (Béatrice Jarrige)  Presentation of the chair activities for the coming trimester coming on“The energetic transition in transports “ (Jean-Pierre Ponssard)  Aurélien Bigo...  

Subject of the worskshop “CO2 pricing and sectoral complementary policies” Climate policies are multi-faceted: along with carbon pricing, multiple targeted sectoral policies are now...