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The heterogeneous effect of software patents on expected returns : evidence from India
Eberhardt, Markus; Fafchamps, Marcel; Helmers, Christian; … - In: Economics letters 145 (2016), pp. 73-78
Persistent link: https://www.econbiz.de/10011618215
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Are new firms an important source of innovation? : evidence from the PC software industry
Prusa, Thomas J. - In: Economics letters 35 (1991) 3, pp. 339-342
Persistent link: https://www.econbiz.de/10001102330
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Intellectual property rights and appropriability of innovation
Akiyama, Taro; Furukawa, Yuichi - In: Economics letters 103 (2009) 3, pp. 138-141
Persistent link: https://www.econbiz.de/10003854894
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Characteristics of international patent application outcomes
Webster, Elizabeth; Palangkaraya, Alfons; Jensen, Paul H. - In: Economics letters 95 (2007) 3, pp. 362-368
Persistent link: https://www.econbiz.de/10003476294
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Patents and R&D woth imitation and licensing
Mukherjee, Arijit - In: Economics letters 93 (2006) 2, pp. 196-201
Persistent link: https://www.econbiz.de/10003391909
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Selling patent rights and the incentive to innovate
Tauman, Yair; Weng, Ming-hung - In: Economics letters 114 (2012) 3, pp. 241-244
Persistent link: https://www.econbiz.de/10009550808
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Intellectual property protection and innovation : an inverted-U relationship
Furukawa, Yuichi - In: Economics letters 109 (2010) 2, pp. 99-101
Persistent link: https://www.econbiz.de/10009241048
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Welfare effects of patent protection and productive public services : why do developing countries prefer weaker patent protection?
Iwaisako, Tatsuro - In: Economics letters 118 (2013) 3, pp. 478-481
Persistent link: https://www.econbiz.de/10009729123
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Optimal patent policy, research joint ventures, and growth
Yang, Yibai - In: Economics letters 118 (2013) 2, pp. 381-384
Persistent link: https://www.econbiz.de/10009708866
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Patent strength and optimal two-part tariff licensing with a potential rival
Kitagawa, Tatsuya; Masuda, Yasushi; Umezawa, Masashi - In: Economics letters 123 (2014) 2, pp. 227-231
Persistent link: https://www.econbiz.de/10010400268