the commons games, and determine the effect of assortativity on the emergence and stability of cooperation. …Cooperation in social dilemmas plays a pivotal role in the formation of systems at all levels of complexity, from … stability of cooperation pose an evolutionary conundrum, since cooperation, though beneficial to others, is costly to the …

In this paper, we use an experimental setup to classify cooperation types using a sequential prisoner's dilemma and a … one shot sequential public goods game. In these two games, we examine the within subject stability of cooperation …

Pledges feature in international climate cooperation since the 2015 Paris Agreement. We explore how differences in … pledgers' trustworthiness affect outcomes in a social dilemma that parallels climate change. In an online experiment, two … the Paris Agreement, can leverage the power of trustworthiness to enhance cooperation. …

This study revisits the problem of the tragedy of the commons. Extracting agents participate in an evolutionary game in … cohesiveness of the network contribute to overcoming the tragedy of the commons. The study suggests that the origin of the problem …

equilibrium strategy. Exclusion has a positive impact on cooperation when it is followed by a quick rather than a slow … retaliation. Post-exclusion cooperation and forgiveness depend not only on the length of exclusion but also on the perceived …

cooperation is best reply to itself. We give the condition for the existence of the Ostrom threshold in the Nederlander …-Prisoner's Dilemma Game. For high enough cost of failure, cooperation among rational egoists is sustained. The Ostrom threshold first …