Publications of the Chair

Dette publique et policy mix climatique : l’éclairage des modèles macroéconomiques stocks-flux cohérents

2023
Authors :
Jacques Mazier, Luis Reyes

This paper examines the contribution of SFC modelling to the definition of a green policy mix that would facilitate the implementation of a climate transition policy.

Technology Neutral vs. Technology Specific Procurement

2023
Authors :
Juan-Pablo Montero and Natalia Fabra

An imperfectly-informed regulator needs to procure multiple units of some good that can be produced with heterogeneous technologies at various costs. How should it optimally procure these units? We find that one size does not fit all: the preferred instrument depends on the costs of the available technologies, their degree of substitutability, the extent of information asymmetry,...

Electric Moto Taxis Innovation in Low-Income Countries: A Rider’s Perspective in Kampala – 1er prix du Global case writing competition 2023 du William Davidson Institute

2023
Authors :
Akil Amiraly, Mansoureh Hasannia Kolaee, Peter Kasaija, Nathalie Prime

Akil Amiraly (i3-CRG) et Mansoureh Hasannia Kolaee (Laval University), et leur co-auteurs Peter Kasaija (Makerere University) et Nathalie Prime (ESCP) ont reçu le premier prix du Global case writing competition 2023 du William Davidson Institute (Michigan University) pour l’étude de cas « Electric Moto Taxis Innovation in Low-Income Countries: A Rider's Perspective in Kampala...

Green industrial policy, information asymmetry, and repayable advance

2023
Authors :
Guy Meunier, Jean‐Pierre Ponssard

Recent recovery plans, associated with the COVID‐19 pandemic and the energy transition, increased the funding available to finance innovative low‐carbon projects and called for an economic evaluation of their allocation. This paper analyzes the potential benefit of using repayable advance: a lump‐sum payment to finance the project that is paid back in case of...

What are the Drivers of Corporates’ climate transparency? Evidence from the S&P 1200 Index

2023
Authors :
Jeanne Amar, Samira Demaria et Sandra Rigot

Climate transparency through firms' disclosures is often considered a prerequisite for the redirection of investments toward low-carbon economy. In order to provide effective incentives to improve this transparency, it is therefore crucial to identify its drivers.

Crop prices and deforestation in the tropics

2023
Authors :
Nicolas Berman, Mathieu Couttenier, Antoine Leblois, Raphael Soubeyran

Understanding the mechanisms of deforestation is necessary in order to slow or arrest its progress. To accomplish this requires rigorously estimating the demand for deforestation. We contribute to this endeavor by estimating the effect of crop prices on the demand for conversion of land from forest to agriculture in the tropics during the 21st...

Coordination of sectoral climate policies and life-cycle emissions

2023
Authors :
Quentin Hoarau and Guy Meunier

The present paper addresses the issue of sectoral policy coordination, especially when Pigovian carbon pricing is unavailable. It analyzes the optimal allocation of mitigation effort among two vertically connected sectors, an upstream (e.g. electricity) and a downstream (e.g. transportation) one.

Quantifying GHG emissions enabled by capital and labor: Economic and gender inequalities in France

2023
Authors :
Antonin Pottier, Gaëlle Le Treut

Many studies have investigated the carbon footprint of households. Here we open a new field by discussing the emissions that individuals enable by providing labor and capital to companies, using the framework of income-based (downstream) responsibility. Our results show that inequalities in emissions do not strongly interact with economic inequality. Yet they are gendered...

Access to electricity and children well-being: new evidence from Rwanda

2023
Authors :
Lucien Vignawou Ahouangbe, Ahmed Tritah

In this study, we analyse how access to electricity affects children’s well-being in Rwanda through the allocation of their time in the different activities of domestic production and their leisure time.

Too green to be true? Forging a climate consensus at the European Central Bank

2022
Authors :
Jérôme Deyris

In its 2021 strategy review, the European Central Bank's Governing Council unanimously decided to make climate change one of its priorities for the coming years. In this article, we try to understand how this change was achieved.

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