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Product market competition and the value of innovation : evidence from US patent data
Im, Hyun Joong; Park, Young Joon; Shon, Janghoon - In: Economics letters 137 (2015), pp. 78-82
Persistent link: https://www.econbiz.de/10011436244
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Patents, trade secrets and the correlation among R&D projects
Bulut, Harun; Moschini, Giancarlo - In: Economics letters 91 (2006) 1, pp. 131-137
Persistent link: https://www.econbiz.de/10003315126
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R&D and endogenous asymmetries between firms
Pires, Armando José Garcia - In: Economics letters 103 (2009) 3, pp. 153-156
Persistent link: https://www.econbiz.de/10003854906
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The knowledge production of "R and "D"
Czarnitzki, Dirk; Kraft, Kornelius; Thorwarth, Susanne - In: Economics letters 105 (2009) 1, pp. 141-143
Persistent link: https://www.econbiz.de/10003899412
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R&D and the use of spillovers
Jirjahn, Uwe - In: Economics letters 96 (2007) 1, pp. 84-88
Persistent link: https://www.econbiz.de/10003485816
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Business enterprise R&D, technological change and intellectual property protection
Kanwar, Sunil - In: Economics letters 96 (2007) 1, pp. 120-126
Persistent link: https://www.econbiz.de/10003485847
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Are there diminishing returns to R&D?
Madsen, Jakob Brøchner - In: Economics letters 95 (2007) 2, pp. 161-166
Persistent link: https://www.econbiz.de/10003460207
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Basic stocks of knowledge and productivity : further evidence from the hierarchical Bayes estimator
Musolesi, Antonio - In: Economics letters 95 (2007) 1, pp. 54-59
Persistent link: https://www.econbiz.de/10003448143
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"Innocuous" minimum quality standards
Garella, Paolo G. - In: Economics letters 92 (2006) 3, pp. 368-374
Persistent link: https://www.econbiz.de/10003373523
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R&D and economic growth : how strong is the link?
Pessoa, Argentino - In: Economics letters 107 (2010) 2, pp. 152-154
Persistent link: https://www.econbiz.de/10003991898