his paper examines altruism and exchange models of familial relationships. It first examines the predictions of these models when there are more than two family members, demonstrating that altruism with multiple altruists is similar to the classic public good model. The paper also examines...

If immigrant parents face higher transactions costs of enrolling in Medicaid, and different opportunities in the market for private health insurance, then their responses to becoming eligible for Medicaid are likely to differ from those of native-born parents. This prediction is tested using...

In this paper, we examine geographic variation in the location of governmental and non-governmental social services in Los Angeles county. Financially needy families' access to services can often be significantly constrained by distance.

Recent research on household behavior suggests that, ceteris paribus, a woman's "power" within a household influences consumption and time allocation choices. From an empirical point of view, a central stumbling block in this line of inquiry has been identification of sources of "power" that can...