While the results of this exercise are interesting, they should be interpreted with caution because most of the changes in divorce laws, as well as most of the rise in divorce rates, occur after my sample period see Table 2. To help assess whether weak instruments might be biasing the results, the second column in Table 5 reports LIML estimates for the baseline model. Invalid responses included ages as low as 12; in andthe lowest valid response was age Economics of the Family. They collected responses to a questionnaire on alcohol and other drug consumption and driver licensing from a panel of high school students in San Diego in the fall of and again in the spring of
It is at this point that the traditional highway safety field joins the wider field of public health in producing a common area for community prevention programs.
Early Teen Marriage and Future Poverty
Cars Owned and Driven by Teenagers. Am J Prev Med. The trends in the top half of Figure 2 —couples starting their marriages and bearing children sooner in the postwar period—are recognized as being largely responsible for the baby boom between and The first is the minimum age with parental or court consent, while the other is the minimum age without parental consent. Heckman J, Vytlacil E.