Zum Inhalt springen
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[S.l.]: SSRN, [2012]
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[S.l.]: SSRN, [2021]
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[S.l.]: SSRN, [2019]
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[S.l.]: SSRN, [2017]
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[S.l.]: SSRN, [2017]
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[S.l.]: SSRN, [2017]
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[S.l.]: SSRN, [2017]
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München: ifo Institut - Leibniz-Institut für Wirtschaftsforschung an der Universität München, 2015
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[S.l.]: SSRN, [2013]
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Munich: Center for Economic Studies and ifo Institute (CESifo), 2013
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Bonn: Institute for the Study of Labor (IZA), 2013
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[S.l.]: SSRN, [2012]
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Bonn: Institute for the Study of Labor (IZA), 2012
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2021
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2011
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[S.l.]: SSRN, [2013]
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[S.l.]: SSRN, [2011]
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[S.l.]: SSRN, [2009]
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Berlin: Humboldt-Universitaet zu Berlin, 2019
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Berlin, [2018?]