collaboration in a dynamic network setting. We develop an experiment in which coordination problems are mainly due to finding … problem. Still, if subjects are able to solve the coordination problem, they invest in a suboptimal way in the network good …

In this paper, we show that a concept of aggregation can hold in large network games with linear best replies. Breaking … compute all Nash equilibria for the special network structure of cograph. A key finding is that a stable Nash equilibrium of … the large network game can be decomposed into a collection of Nash equilibria of subnetwork games. Thereby, we establish a …