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Assessing the returns to collaborative research: Firm-level evidence from Italy

  • Giuseppe Medda
  • Claudio Piga
  • Donald Siegel

We use firm-level data from Italian manufacturing firms to assess the relationship between various types of R&D and total factor productivity growth, including collaborative research with other firms and universities. A novel twist to our empirical analysis is that we estimate a sample selection model, which allows us to treat the decision to conduct R&D as endogenous. We find strong evidence of positive returns to collaborative research with other companies, whereas collaborative research with universities does not appear to enhance productivity. This result implies that firms may conduct R&D with universities when appropriability conditions are weak and the outcomes of such research projects do not yield direct strategic benefits.

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Article provided by Taylor & Francis Journals in its journal Economics of Innovation and New Technology.

Volume (Year): 15 (2006)
Issue (Month): 1 ()
Pages: 37-50

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Handle: RePEc:taf:ecinnt:v:15:y:2006:i:1:p:37-50
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