Patent activity and technical change
| Year of publication: |
2007
|
|---|---|
| Authors: | Basmann, Robert L. ; Mcaleer, Michael ; Slottje, Daniel |
| Published in: |
Journal of econometrics. - Amsterdam [u.a.] : Elsevier, ISSN 0304-4076, ZDB-ID 1848616. - Vol. 139.2007, 2, p. 355-375
|