Bumpass, Larry and Teresa Castro Working paper no. 1987-20
trends
The Declining Significance of Age in the United States Trends in the Well-Being of Children and the Elderly Since 1939
Smolensky, Eugene, Sheldon Danziger, and Peter Gottschalk Working paper no. 1987-22
Unmarried Motherhood: A Note on Recent Trends, Composition, and Black-White Differences
Bumpass, Larry and Sara McLanahan Working paper no. 1987-23