We run a computerised experiment of network formation where all connections are beneficial and only direct links are costly. Players simultaneously submit link proposals; a connection is made only when both players involved agree. We use both simulated and experimentally generated data to test...

We run a computerised experiment of network formation where all connections are beneficial and only direct links are costly. Players simultaneously submit link proposals; a connection is made only when both players involved agree. We use both simulated and experimentally generated data to test...

In a circular neighbourhood, each subject has a left and a right neighbour with whom they interact repeatedly in two structurally independent public goods games. We compare an exogenous treatment in which subjects’ positions in the neighbourhood are exogenously reshuffled, to an endogenous...