During the past half-century, there has been a trend toward increasing the minimum age a child must reach before entering school in the United States. States have accomplished this by moving the school-entry cutoff date earlier in the school year. The evidence presented in this paper shows that...

A continuum of ages exists at school entry due to the use of a single school cutoff date-making the "oldest" children approximately 20 percent older than the "youngest" children. We provide substantial evidence that these initial maturity differences have long-lasting effects on student...

We find differential rates of cohabitation with adult relatives as well as differential impacts of that cohabitation on the probability of employment for married female immigrants across regions of origin. This suggests that traditions and/or cultural determinants of family structure influence...