Neither marriage nor a legally enforceable contract serves any useful purpose if the parties have access to a perfect credit market. In the presence of credit rationing, efficiency and utility equalization are guaranteed only by a legally enforceable contract. Separate-property marriage may...

How does the distribution of individual preferences evolve as a result of marriage between individuals with different preferences? Could a family rule be self-enforcing given individual preferences, and remain such for several generations despite preference evolution? We show that it is in a...

We show that the descendants of ancient farmers may have an interest in marrying among themselves, and thus maintaining the gendered division of labour originally justified on comparative- advantage grounds by the advent of the plough even after they emigrate to a modern industrial economy where...

We show that the descendants of ancient farmers may have an interest in marrying among themselves, and thus maintaining the gendered division of labour, originally justified on comparative-advantage grounds by the advent of the plough, even after they emigrate to a modern industrial economy...

How does the distribution of individual preferences evolve as a result of marriage between individuals with different preferences? Could a family rule be self-enforcing given individual preferences, and remain such for several generations despite preference evolution? We show that it is in a...

We show that the descendants of ancient farmers may have an interest in marrying among themselves, and thus maintaining the gendered division of labour, originally justified on comparative-advantage grounds by the advent of the plough, even after they emigrate to a modern industrial economy...

This paper reviews the literature concerning the evolution of cultural traits in general and preferences in particular, and the emergence and persistence of rules or norms, from a family per-spective. In models where every new person is effectively the clone of an existing one (either a parent...

This paper reviews the literature concerning the evolution of cultural traits in general and preferences in particular, and the emergence and persistence of rules or norms, from a family perspective. In models where every new person is effectively the clone of an existing one (either a parent or...

Higher education is not just a signal of innate ability. At least a certain level of educational achievement (degree level, degree mark) is strictly required to perform a graduate job. School leavers fall into two categories, the rich and the poor. Ability is distributed in the same way in both...

This paper reviews the literature concerning the evolution of cultural traits in general and preferences in particular, and the emergence and persistence of rules or norms, from a family perspective. In models where each person is effectively the clone of an existing one (either a parent or...