Given that savings and productivity follow a hump shaped profile with respect to age and given that demographic profiles vary across countries, population age structure may be linked to differences in levels of economic development. In this paper we measure the importance of age structure in...

This paper estimates the response of per capita GDP growth to changes in the proportion of mature workers across countries. We define and estimate the effect of demographic maturity in two ways. First, a growing cohort of working age persons (15-64) is found to have a large positive effect on...