Patents and R&D : an econometric investigation using applications for German, European and US patents by German companies
Georg Licht ; Konrad Zoz
Year of publication: |
1998
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Authors: | Licht, Georg ; Zoz, Konrad |
Published in: |
Annales d'économie et de statistique. - Amiens [u.a.] : ADRES, ISSN 0769-489X, ZDB-ID 635036-7. - 1998, p. 329-360
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Subject: | Patent | Forschungskosten | Research expenditure | Betriebsgröße | Firm size | Skalenertrag | Returns to scale | Industrieforschung | Industrial research | Schätzung | Estimation | Deutschland | Germany | Patentrecht | Patent law | EU-Staaten | EU countries | USA | United States |
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