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 |
|---|---|
| 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 |
