1 citations · 1 across the 2 of their papers we have counts for
3 papers
Opinion formation dynamics -- Swift collective disillusionment triggered by unmet expectations
Fariba Hashemi, Olivier Gallay, Max-Olivier Hongler
We propose a microscopic model to describe how individual opinions shared between interacting agents initiate excessive collective expectations about a new idea or an innovation, f…
Imitation, proximity, and growth -- A collective swarm dynamics approach
Olivier Gallay, Max-Olivier Hongler, Fariba Hashemi
This paper is based on the premise that economic growth is driven by an interplay between innovation and imitation in an economy composed of interacting firms operating in a stocha…
Spatio-Temporal Patterns for a Generalized Innovation Diffusion Model
Fariba Hashemi, Max-Olivier Hongler, Olivier Gallay
We construct a model of innovation diffusion that incorporates a spatial component into a classical imitation-innovation dynamics first introduced by F. Bass. Relevant for situatio…