Sociologist at CREST address questions of scientific and public relevance, guided by sociological theory, using empirical data and quantitative / computational methods. We have strong expertise in statistical methodology and in the analysis of quantitative data. This can include traditional data sources of sociological research such as national and international surveys or administrative register data as well as novel ones, such as massive data and digital traces, sensor, or text data.
Our current work addresses questions in the areas of social mobility and social inequality, demography, urban sociology consumption and spending, lifestyles and cultural practices, environmental attitudes and actions, social networks, economic sociology, work and labor, migration and immigration, health and well-being, and politics.
The group is also active in the field of computational social sciences, an area that uses computers and digital data to further social scientific research. We regularly host events, including international summer schools and conferences. See css.cnrs.fr for more information.
Our monthly research seminar brings together French and international scholars. The agenda can be found online, on the CREST website.
We welcome visiting scholars in our group. Feel free to contact us if you are interested in coming to Paris and spending time in our group.
Training future quantitative and computational sociologists is at the heart of our mission. We have a dynamic group of doctoral students who actively participate in the daily life and research activities of our team. We teach courses in the ENSAE Paris curriculum and the Master program in Quantitative Sociology and Demography, and in the newly opened Master’s program in Computational Social Sciences. In addition, we host an annual Summer School in computational social science.
Every year in the Spring, we recruit students to our PhD program in sociology, with a 3-year contract. We invite potential students to contact faculty members, who would be interested in supervising them, to inquire about the program (do so early).
sociology
The role of digital platforms in market coordination through quality valuations. The case of restaurants
How do digital platforms affect coordination in the restaurant market? In particular, how do they reshape firms’ positions in the quality space and their dependence on both consumers’ valuations a ...
European Journal of Sociology, 2025
sociology
Where does AI come from? A global case study across Europe, Africa, and Latin America
This article examines the organisational and geographical forces that shape the supply chains of artificial intelligence (AI) through outsourced and offshored data work. Bridging sociological theories ...
New Political Economy, 2025
sociology
The digital labour of artificial intelligence in Latin America: a comparison of Argentina, Brazil, and Venezuela
The current hype around artificial intelligence (AI) conceals the substantial human intervention underlying its development. This article lifts the veil on the precarious and low-paid ‘data workers ...
Globalizations, 2025
sociology
Climate Captivity: When in-situ Adaptation and Moving Out Are No Longer Options
The term captivity describes the condition in which people face increasing exposure to human-made climate disruptions or disaster risks without effective means to mitigate these impacts—whether thro ...
Progress in Environmental Geography, 2025
sociology
« Pauvres riches » : la précarité relative des milliardaires russes en mobilité internationale
La guerre en Ukraine et les sanctions internationales en découlant ont exposé une réalité inattendue : un déclassement des oligarques russes, traditionnellement perçus comme détenteurs de riche ...
Émulations, 51 | 2025, 131-150., 2025
sociology
Streaming Platforms, Filter Bubbles, and Cultural Inequalities. How Online Services Increase Consumption Diversity
Do digital technologies affect diversity in cultural tastes? Digital sociologists have warned of “filter bubbles,” whereas sociologists of culture have shown that diversity in consumption is value ...
Sociological Science September 4, 2025, 2025