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September 1, 2025 | Economics

Our PhD Students on the Job Market – A New Chapter Begins
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Discover CREST PhD students on the 2025 job market: their research, next positions, and full interviews via clickable portraits. Congratulations to all!

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September 2, 2025 | Economics

Quand l'histoire économique éclaire les accords commerciaux
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Le 25 août 2025, Béatrice Cherrier, historienne de l’économie et chercheuse au CREST, est intervenue dans l’émission Entendez-vous l’éco ? sur France Culture pour éclairer la fabrique de l’expertise économique dans le contexte des négociations commerciales transatlantiques.

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August 4 2025 | Economics

Two CREST-Related Publications in the American Economic Review
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The August 2025 issue of the American Economic Review (Vol. 115, No. 8) features two articles linked to CREST, highlighting both the strength of our doctoral training and the reach of our research programs.

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July 18, 2025 | Economics

Patricia Crifo nommée à la Cour des comptes : une économiste engagée au service de l’intérêt général
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Patricia Crifo est nommée conseillère maîtresse à la Cour des comptes : un profil mêlant excellence académique, finance durable et responsabilité publique

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July 9, 2025 | Sociology

Quelle place pour la musique francophone à l'ère du streaming ?
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À l'ère du streaming, quel avenir pour la musique francophone ? Analyse des défis d’algorithmes, de découvrabilité et de rémunération des artistes locaux, et perspectives pour renforcer sa visibilité avec Samuel Coavoux pour The Conversation.

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July 9, 2025 | Sociology

Micro-travail et discriminations : quand la recherche éclaire le droit
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La Défenseure des droits a rendu une décision inédite sur une plateforme de micro-travail, s’appuyant sur les travaux de Paola Tubaro et ses collègues. Un exemple fort d’impact de la recherche sur la lutte contre les discriminations.

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Publications

economics

Analysis of ego multi-token transfer networks: a multilayer approach

This study introduces the Multilayer Token Network (MLTN), a mathematical framework for analyzing Ethereum token transfers while capturing inter-token transformations crucial to Decentralized Finance ...

Coquidé Célestin, Cazabet Rémy, Tovanich Natkamon

Applied Network Science, 2025, 10 (1), pp.37, 2025

economics

SoK: Unified Blockchain Data Structure

Over the last 15 years, blockchain technologies have evolved into a heterogeneous ecosystem with numerous practical applications. The diversity of blockchain data models, ranging from UTxO-based to ac ...

Tovanich Natkamon, I Sas Madalina, Lebrun Christophe, Thadthapong Munthitra, Knottenbelt William J., Gaudinat Arnaud, Mattavelli Marco

7th International Conference on Blockchain Computing and Applications (BCCA), Oct 2025, Dubrovnik, Croatia., 2025

statistics

The dependence of the amino acid backbone conformation on the translated synonymous codon is not statistically significant

The correlation between synonymous codon usage and secondary structure in translated proteins has been widely demonstrated. This usage plays a capital role in tuning translational rates and protein fo ...

Gonzalez Delgado Javier, Mier Pablo, Bernado Pau, Neuvial Pierre, Cortes Juan

PNAS, Volume 122, No 24, 2025

statistics

On Restless Linear Bandits

A more general formulation of the linear bandit problem is considered to allow for dependencies over time. Specifically, it is assumed that there exists an unknown Rd -valued stationary φ -mixing seq ...

Khaleghi Azadeh

IEEE Transactions on Information Theory ( Volume: 71, Issue: 4, April 2025), 2025