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…
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…
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…