International knowledge flows
evidence from patent citations
Edición de la obra International knowledge flows
| Autor | Adam B. Jaffe |
|---|---|
| Editorial | National Bureau of Economic Research |
| Fecha de publicación | 1998 |
| Lugar | Cambridge, MA |
| Idioma | inglés |
| Páginas | 39 |
| Serie | NBER working paper series -- working paper 6507 · Working paper series (National Bureau of Economic Research) -- working paper no. 6507. |
| Número de Cutter | J23i |