Patent activity and technical change
| Year of publication: |
2007
|
|---|---|
| Authors: | Basmann, Robert L. ; McAleer, Michael ; Slottje, Daniel |
| Published in: |
Journal of Econometrics. - Elsevier, ISSN 0304-4076. - Vol. 139.2007, 2, p. 355-375
|
| Publisher: |
Elsevier |