A dynamic panel data model of neonatal mortality and birth spacing is analyzed, accounting for causal effects of birth spacing on subsequent mortality and of mortality on the next birth interval, while controlling for unobserved heterogeneity in mortality (frailty) and birth spacing (fecundity)....

Zimbabwe has invested massively in public infrastructure since independence in 1980. The impact of these investments on demographic outcomes is examined using household survey data matched with two community level surveys.

This paper is focused on two issues. Firstly, to what extent can we explain the observed mortality decline and secondly, can we attribute the observed chinese advantage to demographic or behavioural factors?

Using data form a nationally representative sample of more than 12,000births, this study assesses infant and child mortality differences in Cameroon by residence area, mother's education, ethnicity, marital status and union type, religion and inteplay of those factorson differentials mortality.

The authors present a generalized solution to Grossman's model of health capital (1972), relaxing the widely used assumption that individuals can adjust their health stock instantaneously to an "optimal" level without adjustment costs. The Grossman model then predicts the existence of a health...

Recall bias is a pervasive problem in the analysis of retrospective data (Shyrock et al., 1973; Ewbank, 1981). The problem is a recurrent concernin the litterature on the determinants of breastfeeding duration, its trend over time, and the effect of breastfeeding on infant mortality.

Using data from the New Haven EPESE, we examine the relationship between family structure and the risk of first nursing home admission.

To analyze the effect of health on work, many studies use a simple self-assessed health measure based upon a question such as "do you have an impairment or health problem limiting the kind or amount of work you can do?" A possible drawback of such a measure is the possibility that different...

Understanding of the substantial disparity in health between low and high socioeconomic status (SES) groups is hampered by the lack of a sufficiently comprehensive theoretical framework to interpret empirical facts and to predict yet untested relations. The authors present a life-cycle model...

Some studies suggest that people can maintain their cognitive abilities through "mental exercise." This has not been unequivocally proven. Retirement is associated with a large change in a person's daily routine and environment. In this paper, the authors propose two mechanisms how retirement...