Gallice and Monzón (2019) present a natural environment that sustains full cooperation in one-shot social dilemmas … against alternative behavioural strategies, such as conditional cooperation, altruistic play and free-riding behaviour. We …

efforts to mitigate risks for all (e.g. conservation of natural habitats by those living at wildlife boarders to reduce risk … of zoonoses), complicates collective action. We extend the experimental collective risk social dilemma to consider that … understanding the reasons for self-reliance in collective risk social dilemmas can help develop better institutions to enhance the …

cooperation through two mechanisms: an entry mechanism, which leads to assortative selection of interaction partners, or an exit … examine the relative effectiveness of these two mechanisms in a one-shot, two-person public goods game experiment. We find …

We study the effects of voluntary participation on cooperation in collective action problems. Voluntary participation … may foster cooperation through an entry mechanism, which leads to assortative selection of interaction partners, or an … the effectiveness of these mechanisms in a one-shot public goods experiment. Voluntary participation has a positive effect …

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 … the effectiveness of these mechanisms in a one-shot public goods experiment. Voluntary participation has a positive effect …

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 …

Ostracism is practiced by virtually all societies around the world as a means of enforcing cooperation and excluding … members who show anti-social behaviors or attitudes. In this paper, we use a public goods experiment to study whether groups … contributors are excluded but also because high contributors sustain a higher cooperation level under the exclusion institution …

Revealing the identities of contributors has been shown to increase cooperation in public goods games. In this paper we … computer chat. The results confirm the positive effect of identification on cooperation among individuals. For groups, however …

We use an experiment to test the hypothesis that groups consisting of like-minded cooperators are able to cooperate …