@inbook{Hotz1993,
author = {Hotz, V.J. and Klerman, J.A. and Willis, R.J.},
title= {The economics of fertility in developed countries},
year = {1993},
editor = {Rosenzweig, M.R.},
editor = {Stark, O.},
booktitle = {Handbook of Population and Family Economics},
address = {Amsterdam},
publisher = {Elsevier},
pages = {275--347},
}