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Rising R&D Intensity and Economic Growth

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  • Pollak, Andreas

Abstract

Over the past decades, private R&D spending in the US and other developed countries has been growing faster than GDP. At the same time, the growth rates of per capita and aggregate output have been rather stable, possibly declining slightly. This paper proposes a growth model that can account for the observed phenomenon by explicitly describing competition among technological leaders and followers in individual markets in a way that is consistent with existing studies on firms’ motivation to invest in R&D. The model shows the possibility that the unsustainable trend of rising R&D intensity persists for a very long time.

Suggested Citation

  • Pollak, Andreas, 2009. "Rising R&D Intensity and Economic Growth," MPRA Paper 49360, University Library of Munich, Germany, revised Jun 2012.
    • Handle: RePEc:pra:mprapa:49360
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    Cited by:

    1. Daniel Nepelski & Giuditta De Prato, 2020. "Technological complexity and economic development," Review of Development Economics, Wiley Blackwell, vol. 24(2), pages 448-470, May.
    2. Asma Kanwal & Nwakego Eyisi, 2023. "Income Inequality and Frontend Innovation: Evidence from Frontier Markets," Journal of the Knowledge Economy, Springer;Portland International Center for Management of Engineering and Technology (PICMET), vol. 14(1), pages 255-286, March.

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    More about this item

    Keywords

    Endogenous Growth; Research & Development; Market Structure;
    All these keywords.

    JEL classification:

    • L1 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance
    • O3 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights
    • O4 - Economic Development, Innovation, Technological Change, and Growth - - Economic Growth and Aggregate Productivity

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