The role of time scale separation in a nonequilibrium roughening transition

In this work we analyze the role of time scale separation between the external driving and the avalanche relaxation dynamics in a one-dimensional model of propagation of innovations among economic agents. When the time scales are separated the model presents a nonequilibrium roughening transition. We show that when avalanche overlapping is permitted, only a rough phase is observed.

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Year of publication:	2007
Authors:	Llas, M. ; Díaz-Guilera, A. ; López, J.M. ; Gleiser, P.M.
Published in:	Physica A: Statistical Mechanics and its Applications. - Elsevier, ISSN 0378-4371. - Vol. 374.2007, 1, p. 289-292
Publisher:	Elsevier
Subject:	Social and economic systems \| Nonlinear dynamics and nonlinear dynamical systems

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10011059059