@article{Dynarski2018,
author = {Dynarski, S. and Jacob, B. and Kreisman, D.},
title= {How important are fixed effects and time trends in estimating returns to schooling?},
year = {2018},
doi = {10.1002/jae.2653},
volume = {33},
number = {7},
pages = {1098--1108},
}