We exploit variation in the composition of local fish catches around the time of birth using largescale administrative … to estimate the distinct causal effects of methylmercury (MeHg) and DHA, elements contained in fish, on cognitive … development. Using an IV strategy based on an equilibrium model of fish supply that exploits time-series variation in oceanic SST …

We exploit variation in the composition of local fish catches around the time of birth using administrative and census … the causal effects of early-life consumption of methylmercury (MeHg) and DHA, elements contained in fish, on cognitive … development. Using an IV strategy based on an equilibrium model of fish supply that exploits time-series variation in oceanic SST …

We estimate a dynamic profit-maximization model of a fish wholesaler who can observe consumer characteristics, set … the key features observed in a set of high quality transaction-level data on fish sales collected at the Fulton fish …