@article{Lindh1999,
author = {Lindh, T. and Malmberg, B.},
title= {Age structure effects and growth in the OECD, 1950-1990},
year = {1999},
doi = {10.1007/s001480050107},
journal = {Journal of Population Economics},
volume = {12},
number = {3},
pages = {431--449},
}