4 papers
Convergence to stationary points in the Weisbuch-Kirman-Herreiner model for buyers' preferences in fish markets
Ali Ellouze, Bastien Fernandez
In a paper published in The Economic Journal in 2000, Weisbuch et al.\ introduce a model for buyers' preferences to the various sellers in over-the-counter (OTC) fish markets. Whil…
A simple model for the population dynamics in OTC wholesale fresh product markets
Ali Ellouze, Bastien Fernandez
Given the combined evidences of bounded rationality, limited information and short-term optimization, over-the-counter (OTC) fresh product markets provide a perfect instance where…
Dynamics of buyer populations in fresh product markets
Ali Ellouze, Bastien Fernandez
Based on empirical evidences and previous studies, we introduce and mathematically study a perception-driven model for the dynamics of buyer populations in markets of perishable go…
Feedback-delay dependence of the stability of cluster periodic orbits in populations of degrade-and-fire oscillators with common activator
Bastien Fernandez, Matteo Tanzi
Feedback delay has been identified as a key ingredient in the quorum sensing synchronization of synthetic gene oscillators. While this influence has been evidenced at the theoretic…