@data{jae.2022314.1316663998,
author = {Isacsson, Gunnar},
publisher = {ZBW - Leibniz Informationszentrum Wirtschaft},
title = {estimating-the-economic-return-to-educational-levels-using-data-on-twins},
year = {2004},
version = {1},
url = {https://journaldata.zbw.eu/dataset/estimating-the-economic-return-to-educational-levels-using-data-on-twins},
doi = "10.15456/jae.2022314.1316663998" 
}