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PISA: what makes the difference?
Ammermüller, Andreas (contributor) - 2004
Persistent link: https://www.econbiz.de/10003460448
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Using innovation survey data to evaluate R&D policy : the case of belgium
Aerts, Kris (contributor); Czarnitzki, Dirk (contributor) - 2004 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10002162610
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The link between R&D subsidies, R&D spending and technological performance
Czarnitzki, Dirk (contributor);  … - 2004 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10002162617
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Capital control, debt financing and innovative activity
Czarnitzki, Dirk (contributor); Kraft, Kornelius (contributor) - 2004 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10002368257
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Are credit ratings valuable information?
Czarnitzki, Dirk (contributor); Kraft, Kornelius (contributor) - 2004 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10001898447
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PISA: What makes the difference? : Explaining the gap in PISA Test scores between Finland and Germany
Ammermüller, Andreas (contributor) - 2004 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10001898545
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On the profitability of innovative assets
Czarnitzki, Dirk (contributor); Kraft, Kornelius (contributor) - 2004 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10002040129