Human society and natural environment form a complex giant ecosystem, where human
activities not only lead to the change in environmental states, but also react to them. By …

The evolution and long-term sustenance of cooperation has consistently piqued scholarly
interest across the disciplines of evolutionary biology and social sciences. Previous …

Polarization on various issues has increased in many Western democracies over the last
decades, leading to divergent beliefs, preferences, and behaviors within societies. We …

The past decade has witnessed a growing interest in collective decision making, particularly
the idea that groups can make more accurate decisions compared with individuals …

Indirect reciprocity is an important mechanism for promoting cooperation among self-
interested agents. Simplified, it means “you help me; therefore somebody else will help …

Rapid technological advancements in Artificial Intelligence (AI), as well as the growing
deployment of intelligent technologies in new application domains, have generated serious …

Assessing the systemic effects of uncertainty that arises from agents' partial observation of
the true states of the world is critical for understanding a wide range of scenarios, from …

Cooperative survival “games” are situations in which, during a sequence of catastrophic
events, no one survives unless everyone survives. Such situations can be further …

We study how wealth inequality influences behavioral dynamics in groups of independent
reinforcement learners facing a threshold public goods dilemma with uncertain returns. The …

What humans do when exposed to uncertainty, incomplete information, and a dynamic
environment influenced by other agents remains an open scientific challenge with important …