Learning from biological mechanisms is an essential method of devising interaction rules
among agents. Inspired by neuropsychology, we introduce empathy, a vital ability of higher …

Purpose A large number of decision-making need to be carried out in the context of social
interactions. Previous studies have demonstrated the impact of fairness perception, moral …

Ethical concerns over artificial intelligence (AI) have recently drawn extensive interest in
both academia and industry. According to behavioral economics and neuropsychology …

An evolutionary prisoner's dilemma game is studied on a square lattice when local
environment is considered. And a new strategy updating rule is utilized in this game. First …

Online reputational systems are nowadays widely and effectively adopted by several online
platforms to support and improve peoples' interactions and communication. Despite the …

The paper examines Robert Sugden's arguments for contractarian economics, which
exclude objective valuation. From a metaethical stance we claim that it is possible and …

Cooperation evolves on social networks and is shaped, in part, by norms: beliefs and
expectations about the behaviour of others or of oneself. Networks of cooperative social …

The Ultimatum Game (UG) is an abstraction of common human interactions. In the UG, two
players split a resource by proposing and responding to deals. The Dictator Game is a …

Humans make countless choices every day that affect their health, safety, and finances.
Despite the high stakes, decision-making is often irrational from the viewpoint of traditional …

In a globalizing world, conflict between citizens and foreigners hinders cooperation and
hampers how well the global community can tackle shared problems. Here, we study conflict …