Social distance, heterogeneity and social interactions

DOI10.1016/j.jmateco.2010.03.009zbMath1232.91216OpenAlexW4390762369MaRDI QIDQ990295

Rama Cont, Matthias Loewe

Publication date: 6 September 2010

Published in: Journal of Mathematical Economics (Search for Journal in Brave)

Full work available at URL: https://hal.science/hal-00545746

zbMATH Keywords

neural networksdisordered systemsheterogeneitylimit theoremsHopfield modeldiscrete choice modelssocial interactionsrandom utility models

Mathematics Subject Classification ID

Social networks; opinion dynamics (91D30) Stochastic models in economics (91B70) Utility theory (91B16) Heterogeneous agent models (91B69)

Related Items (9)

Multi-group binary choice with social interaction and a random communication structure -- a random graph approach ⋮ Social network influence and market instability ⋮ Exact recovery in block spin Ising models at the critical line ⋮ A model of influence with a continuum of actions ⋮ A diluted version of the perceptron model ⋮ Fluctuation results for general block spin Ising models ⋮ A simple mean field model for social interactions: dynamics, fluctuations, criticality ⋮ Opinion formation in a heterogeneous population --- a new approach to the Hopfield model ⋮ Second-order consensus for heterogeneous multi-agent systems in the cooperation-competition network: a hybrid adaptive and pinning control approach

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