@techreport{Desjardins2012,
author = {Desjardins, R. and Warnke, A.J.},
title= {Ageing and skills: A review and analysis of skill gain and skill loss over the lifespan and over time},
year = {2012},
publisher = {OECD},
address = {Paris},
number = {OECD Education Working Papers 72},
}