An approach to the construction of indexes of technological change and of technological sophistication: The case of agricultural tractors
- 31 May 1982
- journal article
- Published by Elsevier in Technological Forecasting and Social Change
- Vol. 21 (2) , 133-147
- https://doi.org/10.1016/0040-1625(82)90011-7
Abstract
No abstract availableThis publication has 3 references indexed in Scilit:
- Alternative conceptions of technologyResearch Policy, 1981
- A theory of measurement of technological changeInternational Journal of Systems Science, 1977
- In search of useful theory of innovationResearch Policy, 1977