@techreport{4254ca028a9249d890a56eea0f700382,
title = "The empirical determination of key skills from an economic perspective",
author = "{van Loo}, J.B. and B. Toolsema",
year = "2004",
month = jan,
day = "1",
doi = "10.26481/umaror.200403E",
language = "English",
isbn = "90-5321-400-3",
series = "ROA Research Memoranda",
publisher = "Researchcentrum voor Onderwijs en Arbeidsmarkt, Faculteit der Economische Wetenschappen",
number = "3E",
type = "WorkingPaper",
institution = "Researchcentrum voor Onderwijs en Arbeidsmarkt, Faculteit der Economische Wetenschappen",
}