Marwan Menaa
Economist-researcher at the Banque de France and PhD candidate at Université Paris Dauphine-PSL
I build economic indicators from alternative data. My PhD at Université Paris Dauphine-PSL, carried out at the Banque de France, uses large language models and multilingual text to measure inflation perceptions and other economic signals that official statistics capture late or not at all.
This site presents the press-based indicator of inflation perceptions for France: more than a million press articles turned into a monthly series that the Banque de France publishes as an official statistic, and the paper behind it, forthcoming in the International Journal of Central Banking.
I also teach data management and market finance at Université Paris Dauphine-PSL and Université Paris-Saclay, and I am a founding member of the Economic Data Science Society.