A panel data analysis: research and development spillover
| Year of publication: |
1999
|
|---|---|
| Authors: | Muller, Werner G. ; Nettekoven, Michaela |
| Published in: |
Economics Letters. - Elsevier, ISSN 0165-1765. - Vol. 64.1999, 1, p. 37-41
|
| Publisher: |
Elsevier |