Humans prefer relatively equal distributions of resources,,,,, yet societies have varying
degrees of economic inequality. To investigate some of the possible determinants and …

Finding appropriate incentives to enforce collaborative efforts for governing the commons in
risky situations is a long-lasting challenge. Previous works have demonstrated that both …

The current COVID-19 pandemic has impacted millions of people and the global economy.
Tourism has been one the most affected economic sectors because of the mobility …

Cooperation is crucial for the remarkable evolutionary success of the human species. Not
surprisingly, some individuals are willing to bear additional costs in order to punish …

The fact that individuals will most likely behave differently in different situations begets the
introduction of conditional strategies. Inspired by this, we study the evolution of cooperation …

A collective-risk social dilemma implies that personal endowments will be lost if
contributions to the common pool within a group are too small. Failure to reach the collective …

Collective actions, from city marathons to labor strikes, are often mass-driven and subject to
the snowball effect. Motivated by this, we study evolutionary advantages of conditional …

Previous research has highlighted the importance of strong heterogeneity for the successful
evolution of cooperation in games governed by pairwise interactions. Here we determine to …

Our well-being depends on both our personal success and the success of our society. The
realization of this fact makes cooperation an essential trait. Experiments have shown that …

The relationships among individuals on the network are often dynamic and adaptive
adjustment with the interactions, which have a strong effect on the cooperation behavior. In …