| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Clusters and Regional Development: critical reflections and explorations | 978-0-415-57862-2 (0-415-57862-0) | 2010 | |
| When is Regional "Beautiful"?: Implications for Knowledge Flows, Entrepreneurship and Innovation | 978-1-138-87406-0 (1-138-87406-X) | 2015 | Olof Ejermo |