@data{jae.2022319.0710353663,
author = {Gonzalez, Libertad},
publisher = {ZBW - Leibniz Informationszentrum Wirtschaft},
title = {nonparametric-bounds-on-the-returns-to-language-skills},
year = {2005},
version = {1},
url = {https://journaldata.zbw.eu/dataset/nonparametric-bounds-on-the-returns-to-language-skills},
doi = "10.15456/jae.2022319.0710353663" 
}