specialized enforcement technology is sufficiently effective, cooperation is best sustained by a "single enforcer punishment …We introduce the possibility of direct punishment by specialized enforcers into a model of community enforcement … following deviations by regular agent is that such actions, by reducing future cooperation, would decrease the amount of …

Until recently, theorists considering the evolution of human cooperation have paid little attention to institutional … maximize compliance? We investigate this question by modeling the co-evolution of law and cooperation in a public goods game … punishment, a defining feature of large-scale human societies. Compared to individually-administered punishment, institutional …

and/or communication support altruistic cooperation to sustain the welfare of future generations. Without punishment or … punishment with communication strongly increases cooperation, showing that an effective decentralized solution to a Game of …We characterize 'Games of Altruistic Cooperation' as a class of games in which cooperation leaves the individual and …

mechanisms to the dilemma in recent decades. Although punishment is thought to be a key mechanism, evolutionary game theory has … revealed that the simplest form of punishment called peer punishment is useless to solve the dilemma, since peer punishment … itself is costly. In the literature, more complex types of punishment, such as pool punishment or institutional punishment …

anger, ‘social’ emotions like shame and guilt need to be present for punishment to be an effective deterrent of …

We use skin conductance responses and self-reports of hedonic valence to study the emotional basis of cooperation and … punishment in a social dilemma. Emotional reaction to free-riding incites individuals to apply sanctions when they are available …. The application of sanctions activates a "virtuous emotional circle" that accompanies cooperation. Emotionally aroused …

We use skin conductance responses and self-reports of hedonic valence to study the emotional basis of cooperation and … punishment in a social dilemma. Emotional reaction to free-riding incites individuals to apply sanctions when they are available …. The application of sanctions activates a "virtuous emotional circle" that accompanies cooperation. Emotionally aroused …

We use skin conductance responses and self-reports of hedonic valence to study the emotional basis of cooperation and … punishment in a social dilemma. Emotional reaction to free-riding incites individuals to apply sanctions when they are available …. The application of sanctions activates a "virtuous emotional circle" that accompanies cooperation. Emotionally aroused …

anger, ‘social’ emotions like shame and guilt need to be present for punishment to be an effective deterrent of …

evolution of cooperation. Compared to peer sanctioning, institutional sanctioning may be sensitive to players' attitude toward …This article aims to clarify the case and the mechanism where sanction or punishment by institution can deliver the … players who do not pre-commit punishment. Departed from former studies based on the punisher who always acts cooperatively, we …