Güth, Werner; Bäker, Agnes; Pull, Kerstin; Stadler, … - Max-Planck-Institut für Ökonomik <Jena> / Abteilung … - 2010
. In our experiment, before playing the generosity game,participants are asked to buy their role via a random price ….Interpreting participants' willingness to pay as an aspiration level of how muchthey want to earn, our design further allows us to test for …