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Assistant professor (Maître de Conférences)
Aix Marseille University
Aix Marseille School of Economics (AMSE)

On leave in Montréal (Québec, Canada) at Centre de recherches mathématiques - CNRS for the academic year 2024–2025 (délégation CNRS)

Research interests

Applied econometrics
Machine learning
Environmental economics

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Teaching

Machine learning
Computer science for economists
Applied statistics for economists

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Some News

May 2025: I will present an ongoing project at the 59th Annual Conference of the Canadian Economics Association at l’Université du Québec à Montréal
When It Rains, It (Possibly) Hurts: The Impact of Rainfall Shocks on Violence Against Children in Nigeria
joint work with Marion Dovis and Nathalie Ferrière.
May 2025: I will present (online) an ongoing project at the Journée d’Econometrie appliquée en l’honneur de Michel TERRAZA (Montpellier, Université de Montpellier)
Machine Learning Elicitation of Risk Preferences
joint work with Aurélien Baillon and Olivier L’Haridon.
Feb. 2025: Seminar at CRM-CNRS (Internal Seminar)
Algorithmic Fairness Through Counterfactual Analysis and Optimal Transport
joint work with Arthur Charpentier and Agathe Fernandes Machado.

Slides
Feb. 2025: Agathe presented the poster of our paper at The 39th Annual AAAI Conference on Artificial Intelligence in Philadelphia
Sequential Conditional (Marginally Optimal) Transport on Probabilistic Graphs for Interpretable Counterfactual Fairness ⟨arXiv:2408.03425⟩
joint work with Agathe Fernandes Machado and Arthur Charpentier.

Working paper Poster Slides Replication codes (ebook) GitHub
Jan. 2025: New pre-print on arXiv
Optimal Transport on Categorical Data for Counterfactuals using Compositional Data and Dirichlet Transport ⟨arXiv:2501.15549⟩
joint work with Arthur Charpentier and Agathe Fernandes Machado.

Working paper Replication codes (ebook) GitHub
Jan. 2025: Talk at Summ (Les Séminaires Universitaires en mathématiques à Montréal) 2025
Mathematics Meets Morality: Fairness Through a Mathematical Lens
joint work with Arthur Charpentier and Agathe Fernandes Machado.

Slides
Dec. 2024: Agathe presented the poster of our paper at NeurIPS workshop on Bayesian Decision-making and Uncertainty in Vancouver
Post-Calibration Techniques: Balancing Calibration and Score Distribution Alignment
joint with Agathe Fernandes Machado, Arthur Charpentier, Emmanuel Flachaire, and François Hu.

Paper NeurIPS Page Poster Replication codes (ebook) GitHub
Nov. 2024, paper accepted in Journal of Environmental Economics and Management
The Dynamic Effects of Weather Shocks on Agricultural Production
joint with Cédric Crofils and Gauthier Vermandel

Author’s version Paper Working paper Slides Online Appendix Replication codes (ebook) Github
Nov. 2024: paper accepted in Revue d’Économie Politique
The Imaginary Healthy Patient
joint with Amady Seydou Ba, Pierre Michel, and Alain Paraponaris

Working paper Replication codes (ebook) Github