 Krupka and Weber (2013) introduced an interesting procedure for identifying social norms by means of pre-play coordination games. In brief, using alternative (between-subjects) variants of the dictator game, Krupka and Weber had participants assess the extent to which different actions were collectively perceived as socially appropriate: subjects providing these ratings effectively faced a coordination game, as they were incentivized to match the modal response given by others in the same situation (such a pre-play coordination game was intended to verify the presence of shared normative expectations). Krupka and Weber went on to use these elicited assessments to predict other subjects’ compliance with the relevant social norm in each dictator game variant (for another application of the same elicitation procedure, see Gächter et al. 2013).