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From Public Labs to Private Firms: Magnitude And Channels of Local R&D Spillovers

Author

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  • Antonin Bergeaud
  • Arthur Guillouzouic
  • Emeric Henry
  • Clément Malgouyres

Abstract

Introducing a new measure of scientific proximity between private firms and public research groups and exploiting a multibillion-euro financing program of academic clusters in France, we provide causal evidence of local spillovers from academic research to firms in the private sector. Our main estimate suggests that each €1 spent in academic research through this program spurred an additional €0.81 in private R&D expenditures. We also show that this shock increased the average quality of patents. We exploit reports produced by funded clusters, complemented by data on firm creation, labor mobility, and R&D public–private partnerships, to provide evidence on the channels for these spillovers. We discuss the policy implications of funding academic research to stimulate private R&D.

Suggested Citation

  • Antonin Bergeaud & Arthur Guillouzouic & Emeric Henry & Clément Malgouyres, 2025. "From Public Labs to Private Firms: Magnitude And Channels of Local R&D Spillovers," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 140(4), pages 3233-3282.
  • Handle: RePEc:oup:qjecon:v:140:y:2025:i:4:p:3233-3282.
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    File URL: http://hdl.handle.net/10.1093/qje/qjaf034
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