@data{jae.2022319.0708311293,
author = {Koop, Gary and Tobias, Justin L.},
publisher = {ZBW - Leibniz Informationszentrum Wirtschaft},
title = {learning-about-heterogeneity-in-returns-to-schooling},
year = {2004},
version = {1},
url = {https://journaldata.zbw.eu/dataset/learning-about-heterogeneity-in-returns-to-schooling},
doi = "10.15456/jae.2022319.0708311293" 
}