Does Cluster Policy Trigger R&D Activity? – Evidence from German Biotech Contests
Roberto Patuelli and
No 311, Ruhr Economic Papers from RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen
This paper evaluates the R&D enhancing effects of two large public grant schemes for the German biotechnology industry (BioRegio, BioProfile). Both grant schemes are organized in the form of contents for cooperation with the goal to foster the performance of innovative firms by their organization in research clusters. We apply a Differencein Differences estimation technique in a generalized linear model framework, which allows us to control for different initial regional conditions in R&D activity of the biotech sector. Our econometric findings support the view that winners generally outperform non-winning participants during the treatment period, thus indicating that exclusive funding as well as the stimulating effect of being a 'winner' have positive eff ects on R&D activity in the short-term. Apart from this direct winner effect, for the non-winning participants no beneficial indirect effect due to a mobilization of local actors during the application phase could be detected. Finally, first attempts in estimating the long-term effects of the contests for cooperation approach on the winner regions'R&D activity in the post-treatment period show ambiguous results.
Keywords: Biotechnology; R&D policies; cluster; difference-in-differences estimation (search for similar items in EconPapers)
JEL-codes: C23 O38 (search for similar items in EconPapers)
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Journal Article: Does Cluster Policy Trigger R&D Activity? Evidence from German Biotech Contests (2013)
Working Paper: Does Cluster Policy Trigger R&D Activity? Evidence from German Biotech Contests (2012)
Working Paper: Does the Support of Innovative Clusters Sustainably Foster R&D Activity? Evidence from the German BioRegio and BioProfile Contests (2011)
Working Paper: Does the support of innovative clusters sustainably foster R&D activity? Evidence from the German BioRegio and BioProfile contests (2011)
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Persistent link: https://EconPapers.repec.org/RePEc:zbw:rwirep:311
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