IDEAS home Printed from https://ideas.repec.org/a/jid/journl/y2008v17i2p52-73.html
   My bibliography  Save this article

Can we Measure Inequalities without Measuring Equalities?

Author

Listed:
  • Stéphane Mussard

    (LAMETA, Université Montpellier)

Abstract

The purpose of this article is to show that the Gini index of equality is decomposable: (i) both by subgroup and income source and (ii) into a parametric configuration permitting statistical inference on equality components. We demonstrate that the Gini index of equality decompositions imply those of the Gini index of inequality. These results suggest that the use of the Gini index of equality decompositions yields the contribution of each income source to the within-group equality and to the between-group equality. The interpretation of the decomposed inequalities must be done with respect to those of equalities and vice versa.

Suggested Citation

  • Stéphane Mussard, 2008. "Can we Measure Inequalities without Measuring Equalities?," Journal of Income Distribution, Ad libros publications inc., vol. 17(2), pages 52-73, June.
    • Handle: RePEc:jid:journl:y:2008:v:17:i:2:p:52-73
    as

    Download full text from publisher

    File URL: http://jid.journals.yorku.ca/index.php/jid/article/view/17812
    Download Restriction: Some fulltext downloads are only available to subscribers. See JID website for details.
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    More about this item

    Keywords

    Gini index of equality; multi-decomposition;

    JEL classification:

    • D63 - Microeconomics - - Welfare Economics - - - Equity, Justice, Inequality, and Other Normative Criteria and Measurement
    • D31 - Microeconomics - - Distribution - - - Personal Income and Wealth Distribution

    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:jid:journl:y:2008:v:17:i:2:p:52-73. 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: Timm Boenke (email available below). General contact details of provider: https://edirc.repec.org/data/gyorkca.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.