Research output: Contribution to Journal/Magazine › Journal article › peer-review
| <mark>Journal publication date</mark> | 2007 |
|---|---|
| <mark>Journal</mark> | Research Policy |
| Issue number | 5 |
| Volume | 36 |
| Number of pages | 15 |
| Pages (from-to) | 637-651 |
| Publication Status | Published |
| <mark>Original language</mark> | English |