Vector opinion dynamics in a model for social influence

M.F. Laguna, Guillermo Abramson and Damián H. Zanette

Physica A: Statistical Mechanics and its Applications, 2003, vol. 329, issue 3, 459-472

Abstract: We present numerical simulations of a model of social influence, where the opinion of each agent is represented by a binary vector. Agents adjust their opinions as a result of random encounters, whenever the difference between opinions is below a given threshold. Evolution leads to a steady state, which highly depends on the threshold and a convergence parameter of the model. We analyze the transition between clustered and homogeneous steady states. Results of the cases of complete mixing and small-world networks are compared.

Keywords: Social dynamics; Opinion formation (search for similar items in EconPapers)
Date: 2003
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Citations: View citations in EconPapers (3)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:329:y:2003:i:3:p:459-472

DOI: 10.1016/S0378-4371(03)00628-9

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