Much of macroeconomics is concerned with the allocation of physical capital, human capital, and labor over time and across people. The decisions on savings, education, and labor supply that generate these variables are made within families. Yet the family (and decision-making in families) is...

KIDS COUNT is a national and state-by-state effort to track the status of children in the U.S. Ten key measures comprise an index of child well-being used to rank states and supplemental data on education, health, and economic conditions for each state. Data from the 2003 KIDS COUNT Data Book...