IDEAS home Printed from https://ideas.repec.org/p/zbw/glodps/1417.html
   My bibliography  Save this paper

Wealth Inequality and Economic Growth: Evidence from the World Inequality Database

Author

Listed:
  • Steenbrink, Rachel
  • Skali, Ahmed

Abstract

Although it is often argued that wealth inequality matters more for economic growth than income inequality, this relationship has rarely been studied empirically, with a few exceptions covering a very restricted country sample or short timeframe. Leveraging hitherto unexploited wealth inequality data from the World Inequality Database, covering a panel of 165 countries between 1995 and 2019, we document a negative and statistically significant relationship between wealth concentration at the top of the distribution and economic growth. A one standard deviation increase in wealth inequality within countries is associated with a 0.4 percentage points (17%) decline in growth rates. Instrumental variables support a causal interpretation of the results. The results survive a large battery of robustness checks, and we find little evidence to suggest a heterogeneous relationship.

Suggested Citation

  • Steenbrink, Rachel & Skali, Ahmed, 2024. "Wealth Inequality and Economic Growth: Evidence from the World Inequality Database," GLO Discussion Paper Series 1417, Global Labor Organization (GLO).
    • Handle: RePEc:zbw:glodps:1417
    as

    Download full text from publisher

    File URL: https://www.econstor.eu/bitstream/10419/289584/1/GLO-DP-1417.pdf
    Download Restriction: no
    ---><---

    More about this item

    Keywords

    Wealth Inequality; Economic Growth; Economic Development;
    All these keywords.

    JEL classification:

    • D31 - Microeconomics - - Distribution - - - Personal Income and Wealth Distribution
    • D63 - Microeconomics - - Welfare Economics - - - Equity, Justice, Inequality, and Other Normative Criteria and Measurement
    • O10 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - 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

    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:zbw:glodps:1417. 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: ZBW - Leibniz Information Centre for Economics (email available below). General contact details of provider: https://edirc.repec.org/data/glabode.html .

    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.