In this paper we study the demand for car kilometres in two-car households, focusing on the substitution between cars in response to fuel price changes. We use a large sample of detailed Danish data on two-car households to estimate -- for each car owned by the household -- own and cross-price...

In this paper we study the link between women's responsibility for children and their preferences. We use a large random sample of individuals living in rural India, incentive compatible measures of patience and risk aversion, and detailed survey data. We find more patient choices among women...

Worldwide, people are gaining access to a formal bank account, which allows account-based instead of cash payments. Based on a novel randomized control trial, we document that the payment method is an important determinant of savings behavior. In rural India, we study the effect on savings of...