We propose a novel structural method to empirically identify economies of scale in household consumption. We assume collective households with consumption technologies that define the public and private nature of expenditures through Barten scales. Our method recovers the technology by solely...

Do individuals divorce for economic reasons? Can we measure the attractiveness of new matches in the marriage market? We answer these questions using a structural model of the household and a rich panel dataset from Malawi. We propose a model of the household with consumption, production and...

We document considerable within-person (over time) variation in diet quality that is not fully explained by responses to fluctuations in the economic environment. We propose a two-selves model that provides a structural interpretation to this variation, in which food choices are a compromise...