Thema PhD Defenses January-March 2026

Thema is pleased to announce the defense of the following dissertations: Mahaut de Villeneuve Bargemon, Three Essays in Environmental MicroeconomicsSupervised by: Wilfried Sand-ZantmanJanuary 13rd, at 2pm in Salle T001, ESSEC […]
Economic consequences of vertical mismatch – Thepthida Sopraseuth

Thepthida Sopraseuth, together with Pietro Garibaldi and Pedro Gomes, has recently published in open access her new research on vertical mismatch in Quantitative Economics. Vertical mismatch occurs when high-skilled workers […]
The Economics of Inequality and the Environment – Lutz Sager

Lutz Sager has recently published a new paper in the Journal of Economic Literature entitled “The Economics of Inequality and the Environment”. Distributional tensions around environmental policy are now hard […]
L’IA et l’emploi – Grégory Verdugo

Grégory Verdugo, professor at CYU and member of the THEMA has just published a new book in French about AI and employment. The book has been covered by Le Monde […]
Nicolas Woloszko awarded the 4th Prize in Economics by the Chancellerie des Universités de Paris.

We are delighted to announce that Nicolas Woloszko, a former PhD student at THEMA supervised by Guillaume Chapelle and Laurence Jacquet, has been awarded the 4th Prize in Economics by […]
Ezio Tarantelli Annual Prize won by Stefania Marcassa

Stefania Marcassa has just won the Ezio Tarantelli Annual Prize for the best paper presented at the Italian Association of Labour Economics. Her paper Migration, Social Change, and the Early […]
Hippolyte d’Albis on the economic cost of political instability in France – Les Echos

Hippolyte d’Albis, professor at ESSEC and member of the THEMA has just published a column in Les Echos, wondering what is the economic cost of political instability in France.
Thema is delighted to host eight new members

As we begin the September 2025 academic year, THEMA is delighted to welcome six new academic members and two new administrative team member. New Academic Members: New Administrative Member: We […]
Two articles on international taxation by Sébastien Laffitte

This summer, CY Assistant Professor and THEMA member Sébastien Laffitte published two articles examining contemporary challenges in international taxation policy. The first article, published in French in Revue Esprit with […]
Lutz Sager on the distributional effects of pollution – Le Monde

Lutz Sager, Assistant Professor at ESSEC and member of the THEMA just published an op-ed in Le Monde about the distributional effects of pollution. This follows a longer article in […]