Abstract Siblings do not always benefit equally from parental wealth transfers. This study examines how different asset types evoke distinct distributive principles, thereby contributing to our understanding of unequal intergenerational transfers within families. Based on a multifactorial survey experiment in Germany (N = 11,968 observations based on 2,992 respondents), we test whether the application of three distributive principles (equality, entitlement, dynastic succession) varies across three distinct asset types (cash, housing, and business). We deliberately oversampled substantial wealth owners to highlight differences in attitudes toward wealth transfers between those at the top of the wealth distribution and a nationally representative sample of individuals aged 40 and older. In line with previous research, equality emerges as the dominant principle for all asset types. Siblings’ gender and birth order do not consistently affect evaluations of unequal transfers. However, the wealthy are less likely to endorse equality if one child is older or seems better positioned to maintain the family business than their sibling. Our findings suggest that the wealthy legitimize unequal transfers based on concerns for continuous wealth accumulation and the perpetuation of key economic assets across generations.
Trinh et al. (Sat,) studied this question.