Objective Better measurement of the health and cognitive benefits of breastfeeding by using sibling comparisons to reduce sample selection bias. Data We use data on the breastfeeding history, physical and emotional health, academic performance, cognitive ability, and demographic characteristics...

The positive relationship between household income and child health is well documented in the child health literature but the precise mechanisms via which income generates better health and whether the income gradient is increasing in child age are not well understood. This paper presents new...

All over the world and in most of the current society and culture, most people consider premarital sex acceptable and harmless, but the major problem of premarital is sex that it often leads to divorce. The behavior and emotional problems are much higher in premarital sex situations than in...

We provide a new explanation for sub-Saharan Africa’s slow demographic and economic change. In a model where children die from infectious disease, childhood health affects human capital and noninfectious-disease related adult mortality. When child mortality falls from lower prevalence, as in...

We propose a causal analysis of the mother’s educational level on the health status of the newborn, in terms of gestational weeks and weight. The analysis is based on a finite mixture structural equation model, the parameters of which have a causal interpretation. The model is applied to a...

This paper provides evidence for the effectiveness of performance pay to government workers and how performance pay interacts with demand-side information. In an experiment covering 145 child day-care centres, I implement three separate treatments. First, I engineer an exogenous change in...

Lead is a neurotoxin with developmentally harmful effects in children. In the United States, over half of the current flow of lead into the atmosphere is attributable to lead-formulated aviation gasoline (avgas), used in a large fraction of piston-engine aircraft. Deposition of lead from avgas...

This paper examines the effect of child labour on child health outcomes in Bangladesh. We use self-reported injury or illness due to work as a general measure of health status. Using the Bangladesh National Child Labour Survey data for 2002-2003, the results reveal that child labour is...

This paper investigates the effect of social maladjustment at age 11 on adult employment probability. Social maladjustment is measured according to the British Social Adjustment Guide score provided by the National Child Development Study that also provides information on cohort-members both in...