| Original language | Undefined/Unknown |
|---|---|
| Pages (from-to) | 61-61 |
| Number of pages | 1 |
| Journal | Journal of Productivity Analysis |
| Volume | 30 |
| Issue number | 1 |
| Publication status | Published - 2008 |
Commentary
Bert Balk
Research output: Contribution to journal › Article › Academic › peer-review