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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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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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Capital control, debt financing and innovative activity
Czarnitzki, Dirk; Kraft, Kornelius - In: Journal of economic behavior & organization : JEBO 71 (2009) 2, pp. 372-383
Persistent link: https://www.econbiz.de/10003873414
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Endogenous market structures and innovation by leaders : an empirical test
Czarnitzki, Dirk; Etro, Federico; Kraft, Kornelius - In: Economica 81 (2014) 321, pp. 117-139
Persistent link: https://www.econbiz.de/10010473576
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Artificial intelligence and firm-level productivity
Czarnitzki, Dirk; Fernández, Gastón P.; Rammer, Christian - In: Journal of economic behavior & organization : JEBO 211 (2023), pp. 188-205
Persistent link: https://www.econbiz.de/10014447459