![]() | American Families and Households JAMES A. SWEET and LARRY L. BUMPASS are professors of sociology at the Center for Demography and Ecology at the University of Wisconsin, Madison. |
![hidden image for function call](https://upload.wikimedia.org/wikipedia/commons/c/ca/1x1.png)
![]() | American Families and Households JAMES A. SWEET and LARRY L. BUMPASS are professors of sociology at the Center for Demography and Ecology at the University of Wisconsin, Madison. |