https://ogma.newcastle.edu.au/vital/access/ /manager/Index en-au 5 https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:52024 Wed 27 Sep 2023 09:55:09 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:38809 N-player social dilemma game. Players in the population are divided into non-overlapped groups, and they can choose to either cooperate or defect within their group. At the same time, the players are mapped to the nodes of a scale-free network, enabling them to learn from the actions of players from other groups. Every player is allowed to migrate between groups, and their migration decisions are governed by the risk from climate change at the current group, as well as their ability to adapt. We introduce a cooperation threshold to ensure that a minimum percentage of players cooperate before any benefit can be achieved within a group. Comprehensive simulation experiments show that migration has a positive impact on the level of cooperation, and the cooperative behaviour observed is proportional to the threshold level. This study contributes by being one of the first to study climate change induced migration using evolutionary game theory. Our findings also contribute to the understanding of the impact of cooperation thresholds in promoting cooperative behaviour in multi-player social dilemma games, where players are allowed to migrate.]]> Tue 08 Feb 2022 12:24:25 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:55666 Thu 13 Jun 2024 13:19:00 AEST ]]>