CHANGES IN THE QUALITY OF INVENTIVE OUTPUT AND PATENT BASED INDICES OF TECHNOLOGICAL CHANGE
- 1 November 1973
- journal article
- Published by Wiley in Bulletin of Economic Research
- Vol. 25 (2) , 95-103
- https://doi.org/10.1111/j.1467-8586.1973.tb00329.x
Abstract
No abstract availableThis publication has 2 references indexed in Scilit:
- The Sources of InventionPublished by Springer Nature ,1969
- Invention and Economic GrowthPublished by Harvard University Press ,1966