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stages. First, an invention or innovation is generated, and then it is developed and commercialized to create benefits for … innovation inputs to processes that generate regional productivity and productivity gains. We also find that the most effective …
Persistent link: https://www.econbiz.de/10009421775
Drawing on the reputation literature and signaling theory, this article builds on work that looks at patents as reputation signals. We build a multi-industry database of patents that expire due to lack of maintenance fee payments and test for a relationship between these patents and the firm’s...
Persistent link: https://www.econbiz.de/10010751974