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R&D and productivity : empirical evidence at the firm level
Wieser, Robert - 2001
Persistent link: https://www.econbiz.de/10011492065
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R&D and productivity : evidence for European and U.S. firms in the 1990s
Wieser, Robert - 2001
Persistent link: https://www.econbiz.de/10011492248
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Innovation and firm performance : econometric explorations of survey data
Kleinknecht, Alfred Herrmann (contributor);  … - 2002
Persistent link: https://www.econbiz.de/10001599541
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A model of research, patenting, and productivity growth
Kortum, Samuel - 1994
Persistent link: https://www.econbiz.de/10000883068
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Persistence pays : U.S. agricultural productivity growth and the benefits from public R&D spending
Alston, Julian Mark; Andersen, Matthew A.; James, … - 2010
Persistent link: https://www.econbiz.de/10003834536
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R&D and productivity : evidence for European and US firms in the 1990s
Wieser, Robert - 2001
Persistent link: https://www.econbiz.de/10001618474
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R&D and productivity : empirical evidence at the firm level
Wieser, Robert - 2001
Persistent link: https://www.econbiz.de/10001618480
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The sources of economic growth in OECD countries
Scarpetta, Stefano - 2003
Persistent link: https://www.econbiz.de/10001744190
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Measuring the "ideas" procuction function : evidence from international patent output
Porter, Michael E.; Stern, Scott - 2000
Persistent link: https://www.econbiz.de/10001511988
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Innovation and firm performance : econometric explorations of survey data
Kleinknecht, Alfred (contributor);  … - 2002
Persistent link: https://www.econbiz.de/10004714790