167 citations · 579 across the 16 of their papers we have counts for
3 papers · 1 filter
On the emergence of scale-free production networks
Stanislao Gualdi, Antoine Mandel
We propose a simple dynamical model of the formation of production networks among monopolistically competitive firms. The model subsumes the standard general equilibrium approach à…
Spontaneous instabilities and stick-slip motion in a generalized Hebraud-Lequeux model
Jean-Philippe Bouchaud, Stanislao Gualdi, Marco Tarzia +1
We revisit the Hébraud-Lequeux (HL) model for the rheology of jammed materials and argue that a possibly important time scale is missing from HL's initial specification. We show th…
Monetary Policy and Dark Corners in a stylized Agent-Based Model
Stanislao Gualdi, Marco Tarzia, Francesco Zamponi +1
We extend in a minimal way the stylized model introduced in in "Tipping Points in Macroeconomic Agent Based Models" [JEDC 50, 29-61 (2015)], with the aim of investigating the role…