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Patents as quality signals? : the implications for financing constraints on R&D
Hottenrott, Hanna; Hall, Bronwyn H.; Czarnitzki, Dirk - In: Economics of innovation and new technology 25 (2016) 3/4, pp. 197-217
Persistent link: https://www.econbiz.de/10011449660
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Inter-organizational collaboration and financing constraints for R&D
Czarnitzki, Dirk; Hottenrott, Hanna - In: Economics letters 161 (2017), pp. 15-18
Persistent link: https://www.econbiz.de/10011903833
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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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Managerial ownership, entrenchment and innovation
Beyer, Mila; Czarnitzki, Dirk; Kraft, Kornelius - In: Economics of innovation and new technology 21 (2012) 7/8, pp. 679-699
Persistent link: https://www.econbiz.de/10009707245
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Innovation indicators and corporate credit ratings : evidence from German firms
Czarnitzki, Dirk; Kraft, Kornelius - In: Economics letters 82 (2004) 3, pp. 377-384
Persistent link: https://www.econbiz.de/10001938468
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Incorporating innovation subsidies in the CDM framework : empirical evidence from Belgium
Czarnitzki, Dirk; Delanote, Julie - In: Economics of innovation and new technology 26 (2017) 1/2, pp. 78-92
Persistent link: https://www.econbiz.de/10011736225