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Innovation networks in the biotechnology-based sectors
Pyka, Andreas, (2001)
Innovationsnetzwerke in der Biotechnologie
Pyka, Andreas, (2003)
Inter-firm R&D networks in pharmaceutical biotechnology : what determines firm's centrality-based partnering capability?
Krogmann, Yin, (2013)
Economics and technological change
Coombs, Rod, (1987)
Special issue: Innovation, qualitative change and economic development
Frenken, Koen, (2010)
An approach to the measurement of technology based on the hedonic price method and related methods
Saviotti, Pier Paolo, (1985)