Working papers :
M. Lambotte, "Asymmetries in peer effects for binary outcomes." Currently being restructured; Previous WP version.
Empirical application to the Add Health data on health-related behaviors (smoking and drinking).
M. Lambotte and B. Montmartin, "Competition, conformism and the low adoption of a generous pricing scheme offered to physicians". Under Review; WP version.
The extensive and novel data on pricing choices and physicians' localisation have been collected by B. Montmartin.
Work in progress
M. Lambotte, “Demand systems with endogenous variety regime and corner solutions”.
Empirical application to organic and conventional food consumption using Kantar WorldPanel data for France in 2019. This research is part of the project ConsoBio financed by METABIO, an INRAE metaprogram, which covered the access to the data. A draft of the model and estimation strategy is available upon request.
M. Lambotte, J. Thuilliez and N. Touré, "Intergenerational Transmission of Smoking Behavior"
An empirical analysis is proposed using the Waves 1 to 4 of the Add Health data.
Recent Participations in Seminars & Conferences :
August 2025, World Congress of the Econometric Society, Asymmetries in peer effects for binary outcomes
March 2025, Séminaire du SMART, Rennes, Asymmetries in peer effects for binary outcomes
May 2024, Workshop Environnement, LEMNA, Université de Nantes, Is less really more? Asymmetries in peer effects for binary outcomes
April 2024, Séminaire du GAINS, Le Mans Université, A generalized model of peer effects for binary outcomes: strategic complementarity and pressure to conform
March/April 2023, Journée "Jeunes Chercheurs" du CREM (Rennes) et du GAEL (Grenoble), Disentangling peer effects in transportation mode choice: the example of active commuting
March 2023, Stand INRAE au Salon International de l'Agriculture, Paris, France, Les consommateurs de produits issus de l’agriculture biologique : le rôle du prix dans les décisions d’achat et ses limites
May/June 2022, International Workshop in Spatial Econometrics and Statistics (Lille), Congrès de l'Association Française de Science Economique (Dijon), Journées de Microéconomie Appliquée (Rennes), Spreading active transportation: peer effects and key players in the workplace.
Grants
4k€ - Défis Scientifiques - Université de Rennes (2025)
10k€ - Aide à l'Installation Scientifique - Rennes Métropole (2024 - 2026)