Living arrangements after divorce: cohabitation versus remarriage

"The purpose of this paper is to examine the characteristics of all [U.S.] couple households in which one or both partners were previously married. In this examination, we will consider not only households maintained by married couples...; we will also consider households formed by cohabiting couples. In addition, we will examine the living arrangements of children in these households, with particular attention to whether children are from the current union or a previous union."