Measuring technological change through patents and innovation surveys
This article provides an overview of recent research using innovation surveys and patent data as indicators of technological activity. The conceptual and methodological problems of 'measuring' technology are discussed, with a classification of the types of information which can be drawn fr...
| Cyhoeddwyd yn: | Technovation 16, 9 (1996). |
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| Prif Awdur: | |
| Fformat: | Erthygl |
| Iaith: | English |
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