We enrich the choice task of responders in ultimatum games by allow- ing them to independently decide whether to collect what is offered to them and whether to destroy what the proposer demanded. Such a multidimensional response format intends to cast further light on the motives guiding...

We provide experimental evidence on behavior in a public goods game featuring a so-called point of no return, meaning that if the group’s total contribution falls below this point all payoffs are reduced. Participants receive either common or private signals about the point of no return, and...

We run a computerised experiment of network formation where allconnections are bene…cial and only direct links are costly. Players simul-taneously submit link proposals; a connection is made only when bothplayers involved agree. We use both simulated and experimentally gen-erated data to test...