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Understanding Perpetual R&D Races

Author

Listed:
  • Yves Breitmoser

    (Institute of Microeconomics, European University Viadrina)

  • Jonathan H.W. Tan

    (Nottingham University Business School, University of Nottingham)

  • Daniel John Zizzo

    (School of Economics, University of East Anglia)

Abstract

This paper presents an experimental study of dynamic indefinite horizon R&D races with uncertainty and multiple prizes. The theoretical predictions are highly sensitive: small parameter changes determine whether technological competition is sustained, or converges into a market structure with an entrenched leadership and lower aggregate R&D. The subjects’ strategies are far less sensitive. In most treatments, the R&D races tend to converge to entrenched leadership. Investment is highest when rivals are close. This stylized fact, and so the usefulness of neck-to-neck competition in general, is largely unrelated to rivalry concerns but can be explained using a quantal response extension of Markov perfection.

Suggested Citation

  • Yves Breitmoser & Jonathan H.W. Tan & Daniel John Zizzo, 2008. "Understanding Perpetual R&D Races," Discussion Papers 2008-04, The Centre for Decision Research and Experimental Economics, School of Economics, University of Nottingham.
    • Handle: RePEc:not:notcdx:2008-04
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    References listed on IDEAS

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    More about this item

    Keywords

    R&D race; innovation; dynamics; experiment.;
    All these keywords.

    JEL classification:

    • C72 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Noncooperative Games
    • C91 - Mathematical and Quantitative Methods - - Design of Experiments - - - Laboratory, Individual Behavior
    • 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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