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A statistical analysis of China's patent quality situation and larger innovation ecosystem

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  • Prud'homme, Dan

Abstract

While patent filings in China have been exploding in recent years, analysis based on a variety of metrics shows that this increase has not necessarily translated into a ‘proportionate’ rise in patent quality. Further, based on projections quantifying “highest quality” patents in China, there is reason for concern that in the near future the country’s patent ecosystem may be less composed of highest-quality patents than some policymakers envisaged. In terms of its innovation capacity at large, metrics suggest that China indeed has a growingly impressive innovation potential, although its actual innovation output at present appears overhyped by some sources.

Suggested Citation

  • Prud'homme, Dan, 2012. "A statistical analysis of China's patent quality situation and larger innovation ecosystem," MPRA Paper 51619, University Library of Munich, Germany.
    • Handle: RePEc:pra:mprapa:51619
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    References listed on IDEAS

    as
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    More about this item

    Keywords

    patent quality; China; patent quality metrics; innovation metrics; utility model patents; Dan Prud'homme;
    All these keywords.

    JEL classification:

    • O34 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Intellectual Property and Intellectual Capital
    • O38 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Government Policy
    • O39 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Other

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