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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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Accounting for the recent surge in US patenting : changes in R&D expenditures, patent yields, and the high tech sector
Kim, Jinyoung; Marschke, Gerald - In: Economics of innovation and new technology 13 (2004) 6, pp. 543-558
Persistent link: https://www.econbiz.de/10002080244
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The relationship between R&D, investment and patents : a panel data analysis
Meliciani, Valentina - In: Applied economics 32 (2000) 11, pp. 1429-1437
Persistent link: https://www.econbiz.de/10001523966
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A study on the effect of different levels of research capability on invention performance
Wu, Xiaobo; Yanbin, Jiang - In: Economics of innovation and new technology 20 (2011) 1/2, pp. 103-126
Persistent link: https://www.econbiz.de/10009007668
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An empirical analysis of patents flow and R&D flows around the world
Kumazawa, Risa; Gomis-Porqueras, Pedro - In: Applied economics 44 (2012) 34/36, pp. 4755-4763
Persistent link: https://www.econbiz.de/10009713333
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Patents, technological inputs and spillovers among regions
Gumbau Albert, Mercedes; Maudos, Joaquín - In: Applied economics 41 (2009) 10/12, pp. 1473-1486
Persistent link: https://www.econbiz.de/10003845485
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Exploring the worldwide patent surge
Fink, Carsten; Khan, Mosahid; Zhou, Hao - In: Economics of innovation and new technology 25 (2016) 1/2, pp. 114-142
Persistent link: https://www.econbiz.de/10011439939
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Do innovative firms rely on big secrets? : an analysis of IP protection strategies with the CIS 4 survey
Pajak, Serge - In: Economics of innovation and new technology 25 (2016) 5/6, pp. 516-532
Persistent link: https://www.econbiz.de/10011551566
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More is better : evidence that joint patenting leads to quality innovation
Briggs, Kristie; Wade, Mary - In: Applied economics 46 (2014) 34/36, pp. 4370-4379
Persistent link: https://www.econbiz.de/10010462737
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From less promising to green? : technological opportunities and their role in (green) ICT innovation
Cecere, Grazia; Rexhäuser, Sascha; Schulte, Patrick - In: Economics of innovation and new technology 28 (2019) 1, pp. 45-63
Persistent link: https://www.econbiz.de/10012200066