Invention in the city: Increasing returns to patenting as a scaling function of metropolitan size
| Year of publication: |
2007
|
|---|---|
| Authors: | Bettencourt, Luis M.A. ; Lobo, Jose ; Strumsky, Deborah |
| Published in: |
Research Policy. - Elsevier, ISSN 0048-7333. - Vol. 36.2007, 1, p. 107-120
|
| Publisher: |
Elsevier |