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The Use of Patent Statistics for International Comparisons and Analysis of Narrow Technological Fields

Author

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  • Ivan Haščič

    (OECD)

  • Jérôme Silva

    (OECD)

  • Nick Johnstone

    (OECD)

Abstract

Patent data provide an increasingly used means to analyse innovation performance worldwide including in countries with incomplete data coverage, such as some developing countries. This paper discusses the specific issues associated with using patent data for measuring and analysing innovation in narrow technological fields, such as many environment-related technologies. To improve cross-country comparability of patent statistics, the paper advocates the use of indicators based on patent family size because they are more flexible and can be adapted to various applications. The paper also examines certain idiosyncratic characteristics of patent databases and proposes approaches to mitigate potential biases in empirical cross-country analyses. While doing so is particularly important for analyses of narrow technological fields such as many environment- and climate-related technologies, some of these issues are relevant for patent analysis more broadly.

Suggested Citation

  • Ivan Haščič & Jérôme Silva & Nick Johnstone, 2015. "The Use of Patent Statistics for International Comparisons and Analysis of Narrow Technological Fields," OECD Science, Technology and Industry Working Papers 2015/5, OECD Publishing.
    • Handle: RePEc:oec:stiaaa:2015/5-en
    DOI: 10.1787/5js03z98mvr7-en
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    Citations

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    Cited by:

    1. Zheming Yan & Rui Shi & Zhiming Yang, 2018. "ICT Development and Sustainable Energy Consumption: A Perspective of Energy Productivity," Sustainability, MDPI, vol. 10(7), pages 1-15, July.
    2. Zheming Yan & Lan Yi & Kerui Du & Zhiming Yang, 2017. "Impacts of Low-Carbon Innovation and Its Heterogeneous Components on CO 2 Emissions," Sustainability, MDPI, vol. 9(4), pages 1-14, April.
    3. Lionel Nesta & Elena Verdolini & Francesco Vona, 2018. "Threshold policy effects and directed technical change in Energy Innovation," SciencePo Working papers Main hal-03475570, HAL.
    4. repec:spo:wpmain:info:hdl:2441/2qaasbmk6u8cj8maoa30ls1roi is not listed on IDEAS
    5. Yuan, Xiaodong & Li, Xiaotao, 2021. "Mapping the technology diffusion of battery electric vehicle based on patent analysis: A perspective of global innovation systems," Energy, Elsevier, vol. 222(C).
    6. Yuan, Xiaodong & Li, Xiaotao, 2021. "The evolution of the industrial value chain in China's high-speed rail driven by innovation policies: A patent analysis," Technological Forecasting and Social Change, Elsevier, vol. 172(C).
    7. Erik Hille & Patrick Möbius, 2019. "Environmental Policy, Innovation, and Productivity Growth: Controlling the Effects of Regulation and Endogeneity," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 73(4), pages 1315-1355, August.
    8. Martínez-Zarzoso, Inmaculada & Bengochea-Morancho, Aurelia & Morales-Lage, Rafael, 2019. "Does environmental policy stringency foster innovation and productivity in OECD countries?," Energy Policy, Elsevier, vol. 134(C).
    9. Danilo Bertoni & Daniele Cavicchioli & Franco Donzelli & Giovanni Ferrazzi & Dario G. Frisio & Roberto Pretolani & Elena Claire Ricci & Vera Ventura, 2018. "Recent Contributions of Agricultural Economics Research in the Field of Sustainable Development," Agriculture, MDPI, vol. 8(12), pages 1-20, December.
    10. repec:hal:spmain:info:hdl:2441/2qaasbmk6u8cj8maoa30ls1roi is not listed on IDEAS
    11. Ulrich Schmoch & Birgit Gehrke, 2022. "China’s technological performance as reflected in patents," Scientometrics, Springer;Akadémiai Kiadó, vol. 127(1), pages 299-317, January.
    12. Adriana Grigorescu & Victor Raul Lopez Ruiz & Cristina Lincaru & Elena Condrea, 2023. "Specialization Patterns for the Development of Renewable Energy Generation Technologies across Countries," Energies, MDPI, vol. 16(20), pages 1-26, October.
    13. Geraldine Ang & Dirk Röttgers & Pralhad Burli, 2017. "The empirics of enabling investment and innovation in renewable energy," OECD Environment Working Papers 123, OECD Publishing.
    14. Hohberger, Jan & Wilden, Ralf, 2022. "Geographic diversity of knowledge inputs: The importance of aligning locations of knowledge inputs and inventors," Journal of Business Research, Elsevier, vol. 145(C), pages 705-719.
    15. Lööf, Hans & Perez, Luis & Baum, Christopher F, 2018. "Directed Technical Change in Clean Energy: Evidence from the Solar Industry," Working Paper Series in Economics and Institutions of Innovation 470, Royal Institute of Technology, CESIS - Centre of Excellence for Science and Innovation Studies.
    16. Yan, Zheming & Du, Keru & Yang, Zhiming & Deng, Min, 2017. "Convergence or divergence? Understanding the global development trend of low-carbon technologies," Energy Policy, Elsevier, vol. 109(C), pages 499-509.
    17. Fernández, Ana María & Ferrándiz, Esther & Medina, Jennifer, 2022. "The diffusion of energy technologies. Evidence from renewable, fossil, and nuclear energy patents," Technological Forecasting and Social Change, Elsevier, vol. 178(C).
    18. Garsous, Grégoire & Worack, Stephan, 2022. "Technological expertise as a driver of environmental technology diffusion through trade: Evidence from the wind turbine manufacturing industry," Energy Policy, Elsevier, vol. 162(C).
    19. Jonas Heiberg & Christian Binz & Bernhard Truffer, 2020. "The Geography of Technology Legitimation. How multi-scalar legitimation processes matter for path creation in emerging industries," Papers in Evolutionary Economic Geography (PEEG) 2034, Utrecht University, Department of Human Geography and Spatial Planning, Group Economic Geography, revised Aug 2020.
    20. Kim, Yeong Jae & Cho, Seong-Hoon & Sharma, Bijay P., 2021. "Constructing efficient portfolios of low-carbon technologies," Renewable and Sustainable Energy Reviews, Elsevier, vol. 150(C).
    21. Lionel Nesta & Elena Verdolini & Francesco Vona, 2018. "Threshold Policy Effects and Directed Technical Change in Energy Innovation," GREDEG Working Papers 2018-01, Groupe de REcherche en Droit, Economie, Gestion (GREDEG CNRS), University of Nice Sophia Antipolis.

    More about this item

    Keywords

    environmental technologies; indicators; innovation;
    All these keywords.

    JEL classification:

    • O3 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights
    • O31 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Innovation and Invention: Processes and Incentives
    • O34 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Intellectual Property and Intellectual Capital
    • Q2 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Renewable Resources and Conservation
    • Q4 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy
    • Q5 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics

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