This is a draft chapter for B. R. Chiswick and P. W. Miller (eds.) Handbook on the Economics of International Migration. It discusses some of the data and methodological challenges to estimating trends in family formation and union dissolution as well as fertility among immigrants, and examines...

Economic factors are rather an obvious determinant of fertility, as also suggested by "Beckerian" theory. However, culture is less tangible and less direct factor for fertility. In this paper, the main question is whether culture, as suggested by "Synthesis" among other theories, is a...