INNOVATION AND DIFFUSION OF CLEAN/GREEN TECHNOLOGY: CAN PATENT COMMONS HELP?
| Year of publication: |
2011
|
|---|---|
| Authors: | Hall, Bronwyn H ; Helmers, Christian |
| Published in: |
Working paper / National Bureau of Economic Research, Inc. - Cambridge, Mass, ISSN 0898-2937, ZDB-ID 12239057. - 2011, 16920
|