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New technology in the region : agglomeration and absorptive capacity effects on laser technology research in West Germany, 1960 - 2005
Fritsch, Michael; Echalar, Luis F. Medrano - In: Economics of innovation and new technology 24 (2015) 1/2, pp. 65-94
Persistent link: https://www.econbiz.de/10010477591
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Need for speed? : exploring the relative importance of patents and utility models among German firms
Heikkilä, Jussi; Lorenz, Annika - In: Economics of innovation and new technology 27 (2018) 1/2, pp. 80-105
Persistent link: https://www.econbiz.de/10011872254