Narrow search
Showing 1 - 4 of 4
Cover Image
The private values of 'thickets'and 'fences' : towards an updated picture of the use of patents across industries
Reitzig, Markus - In: Economics of innovation and new technology 13 (2004) 5, pp. 457-476
Persistent link: https://www.econbiz.de/10002001531
Cover Image
Firm formation and regional spillovers : evidence from Germany
Harhoff, Dietmar - In: Economics of innovation and new technology 8 (1999) 1/2, pp. 27-55
Persistent link: https://www.econbiz.de/10001379733
Cover Image
Profiting from voluntary information spillovers : how users benefit by freely revealing their innovations
Harhoff, Dietmar; Henkel, Joachim; Hippel, Eric von - In: Research policy : policy, management and economic … 32 (2003) 10, pp. 1753-1769
Persistent link: https://www.econbiz.de/10001857653
Cover Image
Should there be lower taxes on patent income?
Gäßler, Fabian; Hall, Bronwyn H.; Harhoff, Dietmar - In: Research policy : policy, management and economic … 50 (2021) 1, pp. 1-15
Persistent link: https://www.econbiz.de/10012663360