Social goods dilemmas in heterogeneous societies

Abstract

Prosocial behaviors are encountered in the donation game, the prisoner's dilemma, relaxed social dilemmas, and public goods games. Many studies assume that the population structure is homogeneous, meaning all individuals have the same number of interaction partners, or that the social good is of one particular type. Here, we explore general evolutionary dynamics for arbitrary spatial structures and social goods. We find that heterogeneous networks, wherein some individuals have many more interaction partners than others, can enhance the evolution of prosocial behaviors. However, they often accumulate most of the benefits in the hands of a few highly-connected individuals, while many others receive low or negative payoff. Surprisingly, selection can favor producers of social goods even if the total costs exceed the total benefits. In summary, heterogeneous structures have the ability to strongly promote the emergence of prosocial behaviors, but they also create the possibility of generating large inequality.

arXiv comment72 pages; final version

References in corpus (28)

• Emergence of scaling in random networks
• Community structure in social and biological networks
• Finding community structure in networks using the eigenvectors of matrices
• Cooperative Game Theory Approaches for Network Partitioning
• Evolutionary prisoner's dilemma game on a square lattice
• Detecting rich-club ordering in complex networks
• Evolutionary game theory: Temporal and spatial effects beyond replicator dynamics
• Phase transitions and volunteering in spatial public goods games
• The Rich-Club Phenomenon In The Internet Topology
• Dynamical Organization of Cooperation in Complex Topologies
• Social games in a social network
• Evolutionary dynamics on any population structure
• Inferring Social Status and Rich Club Effects in Enterprise Communication Networks
• Human strategy updating in evolutionary games
• Voter Models on Heterogeneous Networks
• From extortion to generosity, the evolution of zero-determinant strategies in the prisoner's dilemma
• Evolutionary dynamics on degree-heterogeneous graphs
• Universality of weak selection
• The rich-club phenomenon across complex network hierarchies
• Evolutionary dynamics with game transitions
• Evolutionary Game Dynamics in Populations with Heterogeneous Structures
• The Weakness of Weak Ties in the Classroom
• Conjoining uncooperative societies facilitates evolution of cooperation
• Reproductive Value in Graph-structured Populations
• Evolutionary multiplayer games on graphs with edge diversity
• A mathematical formalism for natural selection with arbitrary spatial and genetic structure
• Statistical significance of rich-club phenomena in complex networks
• A generalized public goods game with coupling of individual ability and project benefit

Cited by in corpus (20)

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• Strategy evolution on dynamic networks
• Fixation probabilities in evolutionary dynamics under weak selection
• Evolutionary dynamics in stochastic nonlinear public goods games
• Evaluating the structure-coefficient theorem of evolutionary game theory
• Involution game with spatio-temporal heterogeneity of social resources
• Evolutionary instability of selfish learning in repeated games
• Evolution of cooperation under a generalized death-birth process
• The conflict between self-interaction and updating passivity in the evolution of cooperation
• When greediness and self-confidence meet in a social dilemma
• A reversed form of public goods game: equivalence and difference
• The coalescent in finite populations with arbitrary, fixed structure
• Effects of Stochastic Games on Evolutionary Dynamics in Structured Populations
• Critical Phenomena and Strategy Ordering with Hub Centrality Approach in the Aspiration-based Coordination Game
• Evolution of trust in structured populations
• The Moran process on 2-chromatic graphs
• Fixation probability in evolutionary dynamics on switching temporal networks
• Investigating the Impact of Direct Punishment on the Emergence of Cooperation in Multi-Agent Reinforcement Learning Systems