Oxford Economic Papers Advance Access originally published online on August 26, 2005
Oxford Economic Papers 2005 57(4):647-663; doi:10.1093/oep/gpi035
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
© Oxford University Press 2005; All rights reserved
Serving the old: ageing and economic growth


*Utrecht School of Economics, Utrecht University, Vredenburg 138, 3511 BG Utrecht, The Netherlands; e-mail: B.vanGroezen{at}econ.uu.nl
Department of Economics and CentER for Economic Research, Tilburg University, The Netherlands.
This paper focuses on the effect that population ageing has on the production structure of the economy and consequently on economic growth. We consider an economy that consists of a service sector and a commodity sector. Productivity growth only occurs in the latter sector and is assumed to depend positively on its size. We show that if old agents mainly demand labour-intensive services, the effect of increasing longevity on growth depends on the substitutability of labour and capital in a closed economy. However, ageing unambiguously decreases long-run growth in a small open economy.
Key Words: JEL classification: D91 E60 H55 J14 O41