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Labour heterogeneity and trade liberalization
Wiermann, Christian (contributor) - 2004
Persistent link: https://www.econbiz.de/10003461124
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Class size, instruction time and central exit examinations : disentangling the relative contributions to scholastic achievement
Wiermann, Christian (contributor) - 2005
Persistent link: https://www.econbiz.de/10003461780
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University spillovers : does the kind of science matter?
Audretsch, David B. (contributor); Lehmann, Erik (contributor) - 2004
Persistent link: https://www.econbiz.de/10003427470
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Performance differences in German higher education : empirical analysis of strategic groups
Warning, Susanne (contributor) - 2004
Persistent link: https://www.econbiz.de/10003448653
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University spillovers and new firm location
Audretsch, David B. (contributor); Lehmann, Erik (contributor) - 2004
Persistent link: https://www.econbiz.de/10003581435