Childhood asthma is a major chronic condition affecting millions of children in this country, yet little is known about its potential long term consequences. In this paper, we estimate the relationship between childhood asthma and several outcomes as a young adult. To overcome many of the...

We examine the impact of three "criteria" air pollutants on infant health in New Jersey in the 1990s by combining information about mother's residential location from birth certificates with information from air quality monitors. Our work offers three important innovations. First, we use the...