The importance of being mature: the effect of demographic maturation on global per capita GDP
Gómez, R.; Hernández de Cos, P.
Journal of Population Economics 21(3): 589-608
2006
ISSN/ISBN: 0933-1433 Document Number: 201027
Given that savings behaviour and worker productivity have strong life-cycle components and given that demographic profiles vary across countries, population age structure should be linked to differences in levels of economic development. In this paper, we measure the economic importance of age structure variation for the global economy. We find that demographic maturation has been associated with nearly half of the evolution of global per capita Gdp since 1960. We also find that age structure differences can account for just over half of the variation in worldwide per capita Gdp (i. e. the lack of sigma convergence) observed since 1960.