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“Wacky” patents meet economic indicators

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  • Czarnitzki, Dirk
  • Hussinger, Katrin
  • Schneider, Cédric

Abstract

We investigate whether standard indicators can distinguish between “wacky” patents and a control group. Forward citations are good predictors of importance. However, “wacky” patents have higher originality, generality and citation lags, suggesting that these indicators should be interpreted carefully.

Suggested Citation

  • Czarnitzki, Dirk & Hussinger, Katrin & Schneider, Cédric, 2011. "“Wacky” patents meet economic indicators," Economics Letters, Elsevier, vol. 113(2), pages 131-134.
    • Handle: RePEc:eee:ecolet:v:113:y:2011:i:2:p:131-134
    DOI: 10.1016/j.econlet.2011.06.011
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    Cited by:

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    3. Adam B. Jaffe & Gaétan de Rassenfosse, 2017. "Patent citation data in social science research: Overview and best practices," Journal of the Association for Information Science & Technology, Association for Information Science & Technology, vol. 68(6), pages 1360-1374, June.
    4. Dirk Czarnitzki & Cindy Lopes-Bento, 2014. "Innovation Subsidies: Does the Funding Source Matter for Innovation Intensity and Performance? Empirical Evidence from Germany," Industry and Innovation, Taylor & Francis Journals, vol. 21(5), pages 380-409, July.
    5. Sahar Araghi & Alfons Palangkaraya & Elizabeth Webster, 2024. "The impact of language translation quality on commerce: The example of patents," Journal of International Business Policy, Palgrave Macmillan, vol. 7(2), pages 224-246, June.
    6. Baruffaldi, Stefano H. & Simeth, Markus, 2020. "Patents and knowledge diffusion: The effect of early disclosure," Research Policy, Elsevier, vol. 49(4).
    7. Gabriele Angori & Chiara Marzocchi & Laura Ramaciotti & Ugo Rizzo, 2024. "A patent-based analysis of the evolution of basic, mission-oriented, and applied research in European universities," The Journal of Technology Transfer, Springer, vol. 49(2), pages 609-641, April.
    8. Elizabeth Webster & Paul H. Jensen & Alfons Palangkaraya, 2014. "Patent examination outcomes and the national treatment principle," RAND Journal of Economics, RAND Corporation, vol. 45(2), pages 449-469, June.
    9. Leiponen, Aija & Delcamp, Henry, 2019. "The anatomy of a troll? Patent licensing business models in the light of patent reassignment data," Research Policy, Elsevier, vol. 48(1), pages 298-311.
    10. Barry L. Bayus, 2013. "Crowdsourcing New Product Ideas over Time: An Analysis of the Dell IdeaStorm Community," Management Science, INFORMS, vol. 59(1), pages 226-244, June.

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    More about this item

    Keywords

    Patents; Patent indicators; Quality measurement;
    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

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