We estimate the effect of fertility on female labor force participation in a cross-country panel data set using abortion legislation as an instrument for fertility. We find a large negative effect of the fertility rate on female labor force participation. The direct effect is concentrated among...

This paper discusses the links between income and infectious disease epidemics and asks how such links are affected by changing global circumstances. Having money and living in a prosperous society protects individuals against health setbacks in general and epidemics in particular. Healthy...

Most of the variation in height across countries in Sub-Saharan Africa is due to fixed effects, however, we find that variations in cohort height over time are sensitive to changes in infant mortality rate, GDP per capita, and protein intake, both at birth and in adolescence.

In the past 50 years, the world accelerated its transition out of long-term demographic stability. As infant and child mortality rates fell, populations began to soar. In most countries, this growth led to falling fertility rates. Although fertility has fallen, the population continues to...

In most developing countries, rising levels of nutrition and improvements in public health have led to declines in infant mortality and rising adult heights. In Sub-Saharan Africa we see a different pattern. Sub-Saharan Africa has seen large reductions in infant mortality over the last fifty...

We explore the proposition that expected longevity affects retirement decisions and accumulated wealth using micro data drawn from the Health and Retirement Study for the United States. We use data on a person’s subjective probability of survival to age 75 as a proxy for their prospective...

The demographic transition creates a window of opportunity during which economies may benefit from a temporary increase in the working age share of the population. While many economies have already enjoyed these benefits, they remain a promising opportunity for much of Sub-Saharan Africa. We...

By late 2011 there will be more than 7 billion people in the world, with 8 billion in 2025 and 9 billion before 2050. New technologies and institutions, and a lot of hard work have enabled us to avoid widespread Malthusian misery. Global income per capita has increased 150% since 1960, outpacing...

Identifying factors that influence the pace of national economic growth is a time-worn activity of economists. Strangely, demographic change has often been absent from consideration. But new thinking and evidence have highlighted the powerful contribution that demographic change can make to...

We use data from the Cebu Longitudinal Health and Nutrition Survey in the Philippines to link vaccination in the first two years of life with later physical and cognitive development in children. We use propensity score matching to estimate the causal effect of vaccination on child development....