Neyse, Levent; Johannesson, Magnus; Dreber, Anna - In: Journal of Economic Behavior & Organization 185 (2021), pp. 390-401
The digit ratio (2D:4D) is considered a proxy for testosterone exposure in utero, and there has been a recent surge of studies testing whether 2D:4D is associated with economic preferences. Although the results are not conclusive, previous studies have reported statistically significant...