Media type: E-Article Title: Elsas' Ausnahmetarife Contributor: Daggett, Stuart; Fritz, Elsas imprint: Oxford University Press (OUP), 1914 Published in: The Quarterly Journal of Economics Language: Not determined DOI: 10.2307/1884987 ISSN: 0033-5533 Keywords: Economics and Econometrics Origination: Footnote: Access State: Open Access