An illustration of our markets on general surfaces

A unified model of horizontal differentiation with general spaces and irrational consumers

This paper offers a novel theoretical framework for horizontal differentiation models, with Riemannian stochastic geometry.

June 2025 · Aldric Labarthe, Yann Kerzreho
An illustration of our round-by-round optimization process

Generating social networks with static and dynamic utility-maximization approaches

This paper offers a novel theoretical framework at the interface of physics and economics to understand and generate social networks.

November 2024 · Aldric Labarthe, Yann Kerzreho