@data{estimating/2004,
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://jda-test.zbw.eu/dataset/estimating-the-economic-return-to-educational-levels-using-data-on-twins} 
}