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A Journal of University-Industry-Government Innovation and Entrepreneurship

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Table 3 OLS regression estimations: interacting Innomode with type of partner

From: Organizing product innovation: hierarchy, market or triple-helix networks?

Outcome: log(Innoshare + 1) Model 5
Internal with no supply-chain or R&D partners Baseline
Internal + R&D partners 0.50 (0.77)
Internal + supply-chain partners 0.54** (0.25)
Internal + supply-chain + R&D partners 0.75*** (0.25)
Cooperation with no supply-chain or R&D partners −0.04 (0.40)
Cooperation + R&D partners 0.85*** (0.25)
Cooperation + supply-chain partners 0.21 (0.25)
Cooperation + supply-chain + R&D partners 0.28 (0.26)
External with no supply-chain or R&D partners −0.01 (0.56)
External + R&D partners 0.18 (0.39)
External + supply-chain partners −0.03 (0.28)
External + supply-chain + R&D partners 0.05 (0.31)
New-to-market 0.21*** (0.08)
Company size −0.20*** (0.04)
Foreign ownership 0.04 (0.10)
Industry fixed effects Yes
Constant 3.11*** (0.29)
Number 752
R 2 0.14
  1. Table shows regression coefficients, with robust standard errors enclosed in parentheses. * = P<0.10, ** = P<0.05, *** = P<0.01.