I am a sixth-year Ph.D. candidate in Economics at Sciences Po, addressing macro-finance issues with an emphasis on theoretical approaches . My research is supervised by Stéphane Guibaud, with guidance from my thesis committee members Nicolas Cœurdacier and Jeanne Commault

In spring 2024, I visited Pompeu Fabra University at the invitation of Alberto Martin and Jaume Ventura.

I will be on the academic job market in fall 2025.

For more details, you can find my CV here.


Research Interests: Rational Bubbles, Inequality, and Capital/Wealth Taxation.


Contact: valentin.marchal@sciencespo.fr