The construction of peer punishment preference: how central power shapes prosocial and antisocial punishment behaviors

Jun Qian, Tongda Zhang, Yingfeng Zhang, Yueting Chai, Xiao Sun, Zhen Wang

Research output: Contribution to journalArticlepeer-review

Abstract

Peer punishment is a crucial determinant in the formation of cooperation between individuals. Previous studies show that prosocial and antisocial punishment behaviors coexist in societies as the two sides of peer punishment. Surprisingly, people show saliently different antisocial punishment behaviors across regions, while prosocial punishment behaviors remain consistent. This raises a crucial question: why do prosocial and antisocial punishments exhibit completely different characteristics across regions? We answer this question by presenting a two-stage evolutionary model of people's peer punishment preference. We show that different central powers lead to discrepancies between people's antisocial and prosocial punishment behaviors. Moreover, we find that central power determines evolutionary outcomes by influencing the proportion between three basic individual types of a population. Our model provides a possible explanation for cross-regional variations in antisocial punishment behavior and a new interpretation of social norms. More generally, it sheds light on a potential theory to unify the evolution of people's coexisting prosocial and antisocial interactions.

Original languageEnglish
Article number127723
JournalApplied Mathematics and Computation
Volume442
DOIs
StatePublished - 1 Apr 2023

Keywords

  • antisocial punishment
  • central power
  • evolutionary dynamics
  • prosocial punishment
  • social norm

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