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The dynamics of international patents production: A panel smooth transition regression approach

Author

Listed:
  • Jamel Trabelsi

    (BETA University of Strasbourg)

  • Arbia jihène Jebeniani

    (LEFA IHEC Carthage)

  • Sofiène Omri

    (IHEC Carthage, BETA UdS)

Abstract

The main aim of this paper is to evaluate the major determinants of country-level production of international patents. We investigate a nonlinear relationship between ICTs' components and patents, using a PSTAR model based on the national innovative capacity framework. More particularly, we incorporate a wide set of policy and economic factors explaining cross-countries difference in the intensity of innovation. Our empirical results confirm the finding of R. Inglesi-Lotz and al (2018) whereby the Organization for Economic Co-operation and Development (OECD) and BRICS countries should not exceed the optimal levels of 1.688 and 0.975 (in % of GDP), respectively to engage in patenting and to get involved in the innovation system. The major explanations of our finding are the particular devoting of R&D budget to various sectors and the re-allocation of R&D resources in other productive sectors.

Suggested Citation

  • Jamel Trabelsi & Arbia jihène Jebeniani & Sofiène Omri, 2024. "The dynamics of international patents production: A panel smooth transition regression approach," Economics Bulletin, AccessEcon, vol. 44(1), pages 466-489.
    • Handle: RePEc:ebl:ecbull:eb-21-01026
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    File URL: http://www.accessecon.com/Pubs/EB/2024/Volume44/EB-24-V44-I1-P34.pdf
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    More about this item

    Keywords

    National innovative capacity; National innovation systems; Patents; PSTAR; R&D productivity;
    All these keywords.

    JEL classification:

    • Y1 - Miscellaneous Categories - - Data: Tables and Charts

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