Jay S. Kaufman holds a doctorate in epidemiologic science from the University of Michigan. After a post-doctoral position at Loyola Stritch School of Medicine (Chicago, IL), he was Medical Epidemiologist at Carolinas Medical Center (Charlotte, NC). From 1999 through 2008 he held a faculty...

Mark Hayward received his PhD in Sociology at Indiana University in 1981. Along with his position as Professor of Sociology at the University of Texas, he is Centennial Commission Professor in the Liberal Arts and Director of the Population Research Center. Hayward's primary research interests...

Nathaniel Baum-Snow received his Ph.D. in Economics from the University of Chicago in 2005. Baum-Snow has been affiliated with the Population Studies and Training Center at Brown University since 2005. He is also affiliated with Spatial Structures in the Social Sciences (S4) and is a Faculty...