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Spillovers and R&D Incentive under Incomplete Information

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  • Rittwik Chatterjee
  • Srobonti Chattopadhyay
  • Tarun Kabiraj

Abstract

Spillovers of R&D outcome affect the R&D decision of a firm. The present paper discusses the R&D incentives of a firm when the extent of R&D spillover is private information to each firm. We construct a two-stage game involving two firms when the firms first decide simultaneously whether to invest in R&D or not, then they compete in quantity. Assuming general distribution function of firm types we compare R&D incentives of firms under alternative scenarios based on different informational structures. The paper shows that while R&D spillovers reduce R&D incentives under complete information unambiguously, however, it can be larger under incomplete information. JEL Classification: D43, D82, L13, O31

Suggested Citation

  • Rittwik Chatterjee & Srobonti Chattopadhyay & Tarun Kabiraj, 2018. "Spillovers and R&D Incentive under Incomplete Information," Studies in Microeconomics, , vol. 6(1-2), pages 50-65, June.
    • Handle: RePEc:sae:miceco:v:6:y:2018:i:1-2:p:50-65
    DOI: 10.1177/2321022218800183
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    References listed on IDEAS

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    More about this item

    Keywords

    R&D incentives; Cournot duopoly; Spillovers; incomplete information;
    All these keywords.

    JEL classification:

    • D43 - Microeconomics - - Market Structure, Pricing, and Design - - - Oligopoly and Other Forms of Market Imperfection
    • D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
    • O31 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Innovation and Invention: Processes and Incentives

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