@inbook{8b854e1776984cef96e3fdabc42291bd,
title = "The u-shape on aging revisited: An international comparison with aggregated data",
keywords = "Economics, Gender and Diversity",
author = "Stephan Humpert",
year = "2011",
month = mar,
day = "25",
language = "English",
isbn = "978-3-631-60656-8",
pages = "227--244",
editor = "Stephan Sch{\"o}ning and J{\"o}rg Richter and Annika Pape",
booktitle = "Kleine und mittlere Unternehmen: Finanz-, Wirtschafts- und andere Krisen",
publisher = "Peter Lang Verlag",
address = "Germany",
edition = "1",
}