Out-of-equilibrium dynamics and excess volatility in firm networks

We study the conditions under which input-output networks can dynamically attain a competitive equilibrium, where markets clear and profits are zero. We endow a classical firm network model with minimal dynamical rules that reduce supply/demand imbalances and excess profits. We show that the time ne...

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Bibliographic Details
Main Authors: Dessertaine, T, Moran, J, Benzaquen, M, Bouchaud, J-P
Format: Journal article
Language:English
Published: Elsevier 2022