Understanding large-scale cooperation among unrelated individuals is one of the greatest
challenges of the 21st century. Since human cooperation evolves on social networks, the …

Exploiting others is beneficial individually but it could also be detrimental globally. The
reverse is also true: a higher cooperation level may change the environment in a way that is …

Evolutionary games on networks traditionally involve the same game at each interaction.
Here we depart from this assumption by considering mixed games, where the game played …

Social diversity is omnipresent in the modern world. Here we introduce this diversity into
spatial multigames and study its impact on the evolution of cooperation. Multigames are …

We introduce an analytical model to study the evolution towards equilibrium in spatial
games, with 'memory-aware'agents, ie, agents that accumulate their payoff over time. In …

When evolutionary games are contested in structured populations, the degree of each
player in the network plays an important role. If they exist, hubs often determine the fate of …

There is a large body of evidence showing that a substantial proportion of people cooperate
in public goods games, even if the situation is one-shot and completely anonymous. In the …

How and why cooperation is able to prevail in social dilemma situations is an intensely
investigated subject with much relevance for the well-being of human societies. Many …

Reputation can significantly improve the level of cooperation in human societies. In recent
years, most research efforts considered binary image scores or first-order evaluation …

We investigate the spatial Public Goods Game in the presence of fitness-driven and
conformity-driven agents. This framework usually considers only the former type of agents …