@techreport{Karaman Örsal2010,
author = {Karaman Örsal, D.D. and Goldstein, J.R.},
title= {The increasing importance of economic conditions on fertility},
year = {2010},
doi = {10.4054/MPIDR-WP-2010-014},
publisher = {Max Planck Institute for Demographic Research},
address = {Rostock},
institution = {MPIDR Working paper WP 2010-014},
}