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Research Productivity: Trend and Comparative Analyses by Regions and Continents

Author

Listed:
  • Samba Diop

    (Alioune Diop University)

  • Simplice A. Asongu

    (University of Johannesburg
    AKFA University)

Abstract

Using data for the period 2000 to 2019, the aim of this paper is to profile and compare research publications in regions and continents. The empirical evidence is based on the Poisson regression model, quantile regression for counts data and panel negative binomial regression. The findings can be summarised as follows: continuous and linear increasing trends in the production of knowledge are noted in developing regions specifically in Africa even if the contribution of the continent to global research is marginal. In countries with least production, ‘internet users’ is not significant but schooling modulates its effect on research production contrarily to countries in the upper part of the distribution. In Africa, if the number of schooling years increases by one, the number of documents or published works produced is expected to increase by a factor of 1.147.

Suggested Citation

  • Samba Diop & Simplice A. Asongu, 2023. "Research Productivity: Trend and Comparative Analyses by Regions and Continents," Journal of the Knowledge Economy, Springer;Portland International Center for Management of Engineering and Technology (PICMET), vol. 14(2), pages 1503-1521, June.
    • Handle: RePEc:spr:jknowl:v:14:y:2023:i:2:d:10.1007_s13132-022-00934-x
    DOI: 10.1007/s13132-022-00934-x
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    References listed on IDEAS

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    1. Vanessa S. Tchamyou & Simplice A. Asongu, 2017. "Information Sharing and Financial Sector Development in Africa," Journal of African Business, Taylor & Francis Journals, vol. 18(1), pages 24-49, January.
    2. Simplice A. Asongu, 2017. "The Comparative Economics of Knowledge Economy in Africa: Policy Benchmarks, Syndromes, and Implications," Journal of the Knowledge Economy, Springer;Portland International Center for Management of Engineering and Technology (PICMET), vol. 8(2), pages 596-637, June.
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    More about this item

    Keywords

    Research productivity; Economic development; Count data;
    All these keywords.

    JEL classification:

    • F42 - International Economics - - Macroeconomic Aspects of International Trade and Finance - - - International Policy Coordination and Transmission
    • O10 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - General
    • O30 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - General
    • O38 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Government Policy
    • O57 - Economic Development, Innovation, Technological Change, and Growth - - Economywide Country Studies - - - Comparative Studies of Countries

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