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Dynamic R&D with Spillovers: Competition vs Cooperation

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  • R. Cellini
  • L. Lambertini

Abstract

We investigate dynamic R&D for process innovation in a duopoly where firms may either undertake independent ventures or form a cartel for cost-reducing R&D investments. By comparing the profit and welfare perfomances of the two settings in steady state, we show that private and social incentives towards R&D cooperation coincide for all admissible levels of the technological spillovers characterising innovative activity. This results stems from smoothing the investment reffort over the time horizon of the game.

Suggested Citation

  • R. Cellini & L. Lambertini, 2003. "Dynamic R&D with Spillovers: Competition vs Cooperation," Working Papers 495, Dipartimento Scienze Economiche, Universita' di Bologna.
    • Handle: RePEc:bol:bodewp:495
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