This research is supported by the National College Students' Innovation and Entrepreneurship Training Program (S202410530093), the National Natural Science Foundation of China(12301453), the Project o
* The network of friendships is not connected so the average is computed taking into account only the pairs of nodes belonging to the same connected component. Numbers in parentheses represent the sta
We model a mobile population interacting over an underlying spatial structure using a Markov movement model. Interactions take the form of public goods games, and can feature an arbitrary group size.
