Abstract
Where product innovation requires several complementary patents, fragmented property rights can limit firms' willingness to invest in R&D. We consider the research intensity in multiple simultaneous R & D contests and how it depends on whether firms already hold relevant patents as well as the availability of an option to invent around. A measure of technological uncertainty is also analyzed. The multiple patent product involves an important hold-up problem that can reduce the overall R&D effort. Invent-around options moderate this problem. We also analyze targeted equilibria in which the aim of R&D can be to hold up a rival. © 2008 INFORMS.
Dokumententyp: | Zeitschriftenartikel |
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Publikationsform: | Publisher's Version |
Keywords: | Contests; Fragmented property rights; Hold-up; Inventing around; Patents; R and D, Research and development management; Uncertainty analysis, Patents and inventions |
Fakultät: | Volkswirtschaft
Volkswirtschaft > Lehrstühle > MPI für Steuerrecht und Öffentliche Finanzen |
Themengebiete: | 300 Sozialwissenschaften > 330 Wirtschaft |
ISSN: | 0025-1909 |
Sprache: | Englisch |
Dokumenten ID: | 22089 |
Datum der Veröffentlichung auf Open Access LMU: | 08. Dez. 2014, 15:29 |
Letzte Änderungen: | 04. Nov. 2020, 13:02 |