IDEAS home Printed from https://ideas.repec.org/a/taf/ecinnt/v28y2019i2p180-196.html
   My bibliography  Save this article

R&D and patents: is it a two way street?

Author

Listed:
  • Amaia Altuzarra

Abstract

This paper provides empirical evidence on the link between firms’ R&D expenditure and patent registrations by applying the Granger causality test. We use a panel of Spanish manufacturing firms for the period 1990–2013. We first, examine the R&D-patents relationship in the manufacturing firms as a whole and subsequently, manufacturing was broken down into three groups of firms according to the technological level of the industries to which the firms belonged: high and medium-high (HMHT), low medium (LMT) and low (LT) technology firms. For the entire panel, our results provide support for a bidirectional relationship between R&D and patents, supporting both the traditional view and the reverse causality approach (patents cause R&D). When the sample is split into the three technology levels, we also find strong support for a bidirectional relationship in HMHT firms and weak support in LT ones. We found no evidence of this bidirectional link in LMT firms.

Suggested Citation

  • Amaia Altuzarra, 2019. "R&D and patents: is it a two way street?," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 28(2), pages 180-196, February.
    • Handle: RePEc:taf:ecinnt:v:28:y:2019:i:2:p:180-196
    DOI: 10.1080/10438599.2018.1449726
    as

    Download full text from publisher

    File URL: http://hdl.handle.net/10.1080/10438599.2018.1449726
    Download Restriction: Access to full text is restricted to subscribers.
    File URL: https://libkey.io/10.1080/10438599.2018.1449726?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Ahmad, Manzoor, 2021. "Non-linear dynamics of innovation activities over the business cycles: Empirical evidence from OECD economies," Technology in Society, Elsevier, vol. 67(C).
    2. Annita Nugent & Ho Fai Chan & Uwe Dulleck, 2022. "Government funding of university-industry collaboration: exploring the impact of targeted funding on university patent activity," Scientometrics, Springer;Akadémiai Kiadó, vol. 127(1), pages 29-73, January.
    3. Agnieszka Kleszcz & Krzysztof Rusek, 2022. "Has EU Accession Boosted Patent Performance in the EU-13? A Critical Evaluation Using Causal Impact Analysis with Bayesian Structural Time-Series Models," Forecasting, MDPI, vol. 4(4), pages 1-16, October.
    4. Ramesh Chandra Das, 2020. "Interplays among R&D spending, patent and income growth: new empirical evidence from the panel of countries and groups," Journal of Innovation and Entrepreneurship, Springer, vol. 9(1), pages 1-22, December.
    5. Xiangfei Ma & Inna Gryshova & Viktoriia Khaustova & Olena Reshetnyak & Maryna Shcherbata & Denys Bobrovnyk & Mykyta Khaustov, 2022. "Assessment of the Impact of Scientific and Technical Activities on the Economic Growth of World Countries," Sustainability, MDPI, vol. 14(21), pages 1-35, November.
    6. Yana Buravleva & Decai Tang & Brandon J. Bethel, 2021. "Incentivizing Innovation: The Causal Role of Government Subsidies on Lithium-Ion Battery Research and Development," Sustainability, MDPI, vol. 13(15), pages 1-16, July.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:taf:ecinnt:v:28:y:2019:i:2:p:180-196. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Chris Longhurst (email available below). General contact details of provider: http://www.tandfonline.com/GEIN20 .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.