The public goods game (PGG) is generally considered as a suitable paradigm to explain
ubiquitous cooperative behavior. In this study, we investigated the evolutionary PGG on …

The distribution of wealth among individuals in real society can be well described by the
Pareto principle or “80-20 rule.” How does such heterogeneity in initial wealth distribution …

We introduce a preferential selection mechanism into a spatial public goods game where
players are located on a square lattice. Each individual chooses one of its neighbors as a …

In this paper, we study cooperative behavior among mobile agents; the agents have
heterogenous view radii and they play the prisoner's dilemma game with those being within …

In this letter, the group diversity which reflects the inhomogeneity of social communities is
introduced into the spatial public goods game. The diversity is realized by rescaling the …

The public goods game is one of the most famous models for studying the evolution of
cooperation in sizable groups. The multiplication factor in this game can characterize the …

A nonuniform payoff allocation mechanism is proposed for spatial public goods games
where individuals are nodes on a scale-free network. Each individual is assigned a weight ki …

In this work, we consider heterogeneous investment with dynamical feedback into the spatial
public goods game. We assume that one cooperator's contribution to one interaction group …

Considering the inertia of individuals in real life, we propose a modified Fermi updating rule,
where the inertia of players is introduced into evolutionary prisoner's dilemma game (PDG) …

The voluntary participation mechanism has been demonstrated as a natural extension to
promote the cooperative behavior in evolutionary games. Apart from the cooperator strategy …