@inbook{Davis1998,
author = {Davis, S.J. and Haltiwanger, J.},
title= {Measuring gross worker and job flows},
year = {1998},
editor = {Haltiwanger, J.},
editor = {Manser, M.E.},
editor = {Topel, R.H.},
booktitle = {Labor statistics measurement issues},
address = {Chicago, IL},
publisher = {University of Chicago Press},
pages = {77--122},
}