Rejection Mechanism in 2D Bounded Confidence Provides more Conformity
arXiv:1404.7270
Abstract
We add a rejection mechanism (negative influence) into a two-dimensions bounded confidence model. The principle is that one shifts aways from a close attitude of one's interlocutor, when there is a strong disagreement on the other attitude. The model shows metastable clusters, which maintain themselves through opposite influences of competitor clusters. Our analysis and first experiments support the hypothesis that the number of clusters grows linearly with the inverse of the uncertainty, whereas this growth is quadratic in the bounded confidence model.
presented in ECCS 2007 published in ACS (2007)