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Innovation and Income Inequality: World Evidence

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  • Benos, Nikos
  • Tsiachtsiras, Georgios

Abstract

In this paper we explore the effect of innovation on income inequality using annual country panel data for 29 countries. We demonstrate that innovation activities reduce personal income inequality by matching patents from the European Patent Office with their inventors. Our findings are supported by instrumental variable estimations to tackle endogeneity. The results are also robust with respect to various inequality measures, alternative quality indexes of innovation, truncation bias, the use of patent applications together with granted patents and different ways to split or allocate patents.

Suggested Citation

  • Benos, Nikos & Tsiachtsiras, Georgios, 2019. "Innovation and Income Inequality: World Evidence," MPRA Paper 92050, University Library of Munich, Germany.
    • Handle: RePEc:pra:mprapa:92050
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    References listed on IDEAS

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    Cited by:

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    3. Marinko Skare & Beata Gavurova & Martin Rigelsky, 2024. "Transforming power of research and development on inequality and well-being: a European Union perspective within the circular economy framework," Palgrave Communications, Palgrave Macmillan, vol. 11(1), pages 1-16, December.
    4. Murat Cetin & Harun Demir & Selin Saygin, 2021. "Financial Development, Technological Innovation and Income Inequality: Time Series Evidence from Turkey," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 156(1), pages 47-69, July.
    5. Sun, Yang & Easaw, Joshy & Logothetis, Vassilis, 2023. "Assessing the Institutions-Innovation Channel within the Inequality-Growth Nexus," Cardiff Economics Working Papers E2023/21, Cardiff University, Cardiff Business School, Economics Section.
    6. 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.
    7. Audu, Solomon & Gbadamosi, Jumoke, 2021. "Innovation and Social Inequalities in Africa," International Journal of Research and Innovation in Social Science, International Journal of Research and Innovation in Social Science (IJRISS), vol. 5(12), pages 12-16, December.

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    More about this item

    Keywords

    top income inequality; overall inequality; innovation; citations; knowledge spillovers;
    All these keywords.

    JEL classification:

    • D63 - Microeconomics - - Welfare Economics - - - Equity, Justice, Inequality, and Other Normative Criteria and Measurement
    • O30 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - General
    • O31 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Innovation and Invention: Processes and Incentives
    • O33 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Technological Change: Choices and Consequences; Diffusion Processes
    • O34 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Intellectual Property and Intellectual Capital
    • O40 - Economic Development, Innovation, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - General
    • O47 - Economic Development, Innovation, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - Empirical Studies of Economic Growth; Aggregate Productivity; Cross-Country Output Convergence

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