@techreport{Jones2008,
author = {Jones, L.E. and Schoonbroodt, A. and Tertilt, M.},
title= {Fertility theories: Can they explain the negative fertility-income relationship?},
year = {2008},
URL = {http://www.nber.org/papers/w14266.pdf},
publisher = {National Bureau of Economic Research},
address = {Cambridge, MA},
number = {(NBER Working Paper No. 14266)},
}