Ryan Lampe
Biographic Data
| ID | 3960335 |
|---|---|
| NAME | Ryan Lampe |
| GIVEN NAMES | Ryan |
| FAMILY NAME | Lampe |
| SIGNATURE | LAMPE R |
| AFFILIATIONS | California State University, East Bay |
| VERIFIED | No |
| TOTAL WORKS | 2 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 2 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2012 |
| LATEST PUBLICATION YEAR | 2014 |
| H-INDEX | 0 |
The Adoption of New Technologies
Hollywood converted to sound in three years. In comparison, Hollywood's conversion to color required more than three decades, and included a three-year period in which the share of color movies declined from 58 to 31percent. We investigate this puzzling adoption profile using detailed data on 7,022 movies between 1940 and 1959. These data indicate differences in studio size and complementarity between genre and color impeded the rapid diffusion o…
Strategic Citation
This paper investigates whether patent applicants strategically withhold citations to material prior art. Citation data suggest that applicants withhold between 21% and 33% of relevant citations. Variation in withholdings is explained by patent portfolio size and indicators of patent value. These data also highlight important differences across technology classes. In particular, firms are significantly less likely to withhold a citation when appl…
No prominent works on this page.
Strategic Citation
This paper investigates whether patent applicants strategically withhold citations to material prior art. Citation data suggest that applicants withhold between 21% and 33% of relevant citations. Variation in withholdings is explained by patent portfolio size and indicators of patent value. These data also highlight important differences across technology classes. In particular, firms are significantly less likely to withhold a citation when appl…
The Adoption of New Technologies
Hollywood converted to sound in three years. In comparison, Hollywood's conversion to color required more than three decades, and included a three-year period in which the share of color movies declined from 58 to 31percent. We investigate this puzzling adoption profile using detailed data on 7,022 movies between 1940 and 1959. These data indicate differences in studio size and complementarity between genre and color impeded the rapid diffusion o…
Business (2 works) · Computer Science (2 works) · Actuarial science (1 work) · Advertising (1 work) · Art (1 work) · Art history (1 work) · Art History and Market Analysis (1 work) · Biology (1 work) · Citation (1 work) · Complementarity (molecular biology) (1 work)