We study ultimatum and dictator experiments where the first moverchooses the amount of money to be distributed between the playerswithin a given interval, knowing that her own share is fixed. Thus, thefirst mover is faced with scarcity, but not with the typical trade-off betweenher own and the...

We experimentally investigate how affective processes influence proposers’and responders’ behaviour in the Ultimatum Game. Using a dualsystemapproach, we tax cognitive resources through time pressure andcognitive load to enhance the influence of affective processes on behaviour.We find that...

This note reports a replication study of Falk and Kosfeld’s (2006) medium control treatment.In the experimental game, an agent has an endowment of 120 experimental currency units anddecides how much to transfer to a principal. For every unit that the agent gives up, the principalreceives two...