Guided rewiring of social networks reduces polarization and accelerates collective action

Autor:	Frei, Lilli, Everall, Jordan, Ringsmuth, Andrew K.
Rok vydání:	2023
Předmět:	Physics - Physics and Society Condensed Matter - Statistical Mechanics Computer Science - Social and Information Networks Nonlinear Sciences - Adaptation and Self-Organizing Systems Quantitative Biology - Populations and Evolution
Druh dokumentu:	Working Paper
Popis:	Global challenges like climate change may be considered as collective action problems that require sufficient cooperation with pro-mitigation norms, soon enough to be effective. Socio-political polarization is a barrier to collective action. Prior agent-based models of behavioural change on structured networks in a shared socio-political environment have shown that polarization emerges naturally in such systems and that the speed of consensus formation is limited by the rate at which polarized clusters can be dissolved. Here we study how guided social link rewiring affects the speed of network depolarization. We investigate rewiring algorithms representing random meetings, introduction by mutual acquaintances, and bridging between socially distant communities. We find that building lasting links between polarized individuals and communities can accelerate consensus formation when the sociopolitical environment is favourable. This strengthens the evidence that promoting connection between polarized communities could accelerate collective action on urgent global challenges. Comment: 22 pages, 6 figures, 1 table
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2309.12141 Zobrazit plný text záznamu View this record from Arxiv