Published online by Cambridge University Press: 14 June 2016
This study considers adult mortality and analyzes the effect of public health investment on economic development, whereby investment increases savings but decreases fertility through a decrease in adult mortality. As the labor force increases, investment temporarily decreases capital per unit of labor. However, the decrease in fertility increases capital per unit of labor in subsequent periods. By considering these two opposing effects of decreasing fertility, we clarify the conditions required for investment to improve economic development via increasing savings and decreasing fertility. We examine panel estimation and present some weak evidence for our model.