Welcome! I am a macroeconomist working on the economic impacts of climate change and climate uncertainty, using dynamic quantitative spatial models and dynamic stochastic models. I am on the 2026–2027 academic job market. You can find my CV and contact me via e-mail.

I hold a PhD (manuscript) from Université Paris-Saclay (CIRED, PSAE), awarded in December 2024. My thesis received two awards: the best European dissertation in environmental and resource economics (EAERE, co-recipient) and the first prize for the best economics dissertation in Paris.

Job market paper

• Fillon, “The spatial climate risk premium: an application to Europe”, 2026 _{[upon request]}

Submitted papers

• Fillon, “Revisiting the global distribution of climate damages”, 2026 _{[code, pdf]}
• Fillon, Guivarch, “Valuing climate subsystems: an application to the Amazon rainforest”, 2026 _{[code, pdf]}
• Fillon, “Pricing risk at a boundary”, 2026 _{[code, pdf]}
• Fillon, Linsenmeier, Wagner, “Climate shift uncertainty and economic damages”, 2026 _{[code, pdf]}

Working papers available upon request

• Fillon, Avner, Hallegatte, “Who gains from flood protection?”, 2026
• Fillon, “The spatial scale of climate damages”, 2026

Publications

• Fillon, Guivarch, Taconet, 2023. “Optimal climate policy under tipping risk and temporal risk aversion”, Journal of Environmental Economics and Management _{[code, coverage, pdf]}

Selected work in progress

• Fillon, “Distributional spatial integrated assessment models: an application to Europe”
• Fillon, “Is past natural climate variability a good proxy for future warming from carbon concentration?”

Earlier versions

• Fillon, “The biophysical channels of climate impacts”, 2024 _[pdf] , superseded by “Revisiting the global distribution of climate damages” and “The spatial scale of climate damages”