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This paper is a study of licensing in a patent thicket. In a patent thicket licensing allows firms to avoid hold-up. It will have different effects on firms' R&D incentives depending on whether firms license existing or future patents. Building on a model of a patent portfolio race, firms'...
Persistent link: https://www.econbiz.de/10005504462
We explore the relationship between innovation activity, productivity, and exports using a panel of Spanish … manufacturing firms for 1990-1998. Our results - based on non-parametric tests - suggest that firm innovation status is important in … innovation seems to explain the positive association between exports and productivity for this group of firms. For small non …
Persistent link: https://www.econbiz.de/10005792473
Successful innovation depends on the development and integration of new knowledge in the innovation process. In order … to innovate successfully, the firm will combine different innovation activities. In addition to doing own research and … development, firms typically are engaged in the acquisition of knowledge on the technology market and cooperate actively in R …
Persistent link: https://www.econbiz.de/10005667033
Licensing in a patent thicket allows firms to either avoid or resolve hold-up. Firms’ R&D incentives depend on whether they license ex ante or ex post. We develop a model of a patent portfolio race, which allows for endogenous R&D efforts, to study firms’ choice between ex ante and ex post...
Persistent link: https://www.econbiz.de/10005661516