The notion of choice inconsistency is widely spread in the literature on behavioral economics. Several approaches were used to account for the observation that people reverse their choices over time. This paper aims to explain the formation of resolutions regarded as internal self-binding...

Marriage data show a strong degree of positive assortative mating along a variety of attributes. But since marriage is an equilibrium outcome, it is unclear whether positive sorting is the result of preferences rather than opportunities. We assess the relative importance of preferences and...