Poor air quality has been shown to harm the health and development of children. Research on these relationships has focused almost exclusively on the effects of human-made pollutants, and has not fully distinguished between contemporaneous and long-run effects. This paper contributes on both of...

Though there is clinical evidence linking pollution induced inflammatory factors and major depression and suicide, no definitive study of risk in the community exists. In this study, we provide the first population-based estimates of the relationship between air pollution and suicide in the...

How have changes in the costs of enrolling full-time at public two- and four-year colleges affected student decisions about whether and where to enroll in college? Using local differences in the growth of tuition at community colleges and public four-year colleges we study the impact of public...

Federal and state tax policies in the U.S. are save families with babies born just before the end of the year thousands of dollars in tax liability. Because this income windfall is realized during the first few months of a newborn's life, we assess whether babies born in December experience...

Seasonal pollen allergies affect approximately 1 in 5 school age children. Clinical research has established that these allergies result in large and consistent decrements in cognitive functioning, problem solving ability and speed, focus and energy. However, the impact of seasonal allergies on...

In this paper we review recent trends in tuition at public universities and estimate impacts on enrollment. We use data from the Integrated Postsecondary Education Data System on all public four-year colleges and universities from 1991 to 2007 and illustrate that tuition increased dramatically...

"The number of Americans raising grandchildren has been rising steadily. In this paper, we add to what is known about the implications of this trend by focusing on the economic effects of raising a grandchild. We make use of a unique data set compiled from the Panel Study of Income Dynamics...