Heuristics Hypothesis (SHH) proposes that fast instinctive decision making promotes cooperation in social dilemmas. In this paper …, we conduct a novel time-pressure experiment to shed light on the cognitive underpinnings of cooperation. Although we find … finding that fast and intuitive decision making promotes cooperation. Given payoff comprehension, the SHH predicts behavior …

cooperation. In between two identical public goods games, participants play a mini dictator game that, depending on the treatment … where we elicit beliefs about the others ́contributions. It turns out that the reductions in contributions, but not the … reductions in beliefs, of the unfairly treated recipients are notably smaller when messaging is possible. This tends to suggest …

The article suggests a new explanation for cooperation in large, unstructured societies that avoids the restrictions … for cooperation to be part of an asymptotically stable equilibrium of an evolutionary dynamics of signaling norm … of the social norm and two parameters measuring the cost of cooperation into relation with each other. …

We study the effects of voluntary participation on cooperation in collective action problems. Voluntary participation … may foster cooperation through a mechanism of assortative selection of interaction partners based on false consensus bias …

post announcement mechanism does not have a significant effect on the cooperation rate. However, the nudge leads to a … striking increase in the cooperation rate. We provide suggestive evidence that the nudge we use provides subjects with a focal …