Inequality leads to the evolution of intolerance in reputation-based populations

2024/01/15 by Luis A. Martinez-Vaquero · 1 voice
Physics and Astronomy · #physics.soc-ph

paper · pdf · doi:10.1063/5.0135376

Abstract

This work studies the impact of economic inequality on the evolution of intolerance through a reputation-based model of indirect reciprocity. Results show that economic inequality is a powerful enhancer of intolerance, inducing the escalation of out-group discrimination even without the presence of new intolerant mutants. It also generates behavior modifications within tolerant disfavored minorities: their members either relax punishments against the uncooperative or prioritize helping the wealthy, even suffering discrimination in return. On the other hand, the redistribution of wealth is proved as a viable solution to avoid the spread of intolerance as long as it increases equality and is implemented before intolerance permeates part of the population.

Discussions

• I was listening to a discussion on @itsdeaann.bsky.social about debating racism/sexism and it reminded me of this article - arxiv.org/pdf/2401.07873. Economic inequality drives racism/sexism and to ad [bsky, 0 points, 0 comments]

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