IDEAS home Printed from https://ideas.repec.org/p/oec/ecoaaa/1373-en.html

Decoupling of wages from productivity: Macro-level facts

Author

Listed:
  • Cyrille Schwellnus
  • Andreas Kappeler
  • Pierre-Alain Pionnier

Abstract

Over the past two decades, aggregate labour productivity growth in most OECD countries has decoupled from real median compensation growth, implying that raising productivity is no longer sufficient to raise real wages for the typical worker. This paper provides a quantitative description of decoupling in OECD countries over the past two decades, with the results suggesting that it is explained by declines in both labour shares and the ratio of median to average wages (a partial measure of wage inequality). Labour shares have declined in about two thirds of the OECD countries covered by the analysis. However, the contribution of labour shares to decoupling is smaller if sectors are excluded for which labour shares are driven by changes in commodity and asset prices or for which labour shares are driven by imputation choices (primary, housing and non-market sectors). The ratio of median to average wages has declined in all but two of the OECD countries covered by the analysis and appears to reflect disproportionate wage growth at the very top of the wage distribution rather than stagnating median wages. The causes for these developments will be analysed in follow-up research. Découplage des salaires et de la productivité : Les faits au niveau macroéconomique Au cours des deux dernières décennies, la productivité du travail au niveau agrégé et la rémunération réelle médiane du travail ont divergé dans la plupart des pays de l’OCDE, ce qui signifie que les gains de productivité n’ont pas permis d’accroître la rémunération réelle du salarié médian. Cet article décrit quantitativement ce phénomène de découplage au cours des vingt dernières années et suggère qu’il s’explique à la fois par une baisse de la part de la rémunération dans la valeur ajoutée et du ratio entre le salaire médian et le salaire moyen (une mesure partielle de l’inégalité salariale). La part de la rémunération dans la valeur ajoutée a baissé dans les deux tiers des pays de l’OCDE pris en compte dans cette étude. Néanmoins, sa contribution au phénomène de découplage est moindre si on exclut les secteurs pour lesquels les évolutions de la part des rémunérations sont liées à des évolutions de prix d’actifs ou de matières premières ou à des imputations (secteur primaire, secteur immobilier et secteurs non marchands). Le ratio entre le salaire médian et le salaire moyen a baissé dans tous les pays de l’OCDE pris en compte dans cette étude, sauf deux. Cette évolution est liée à une évolution hors normes des salaires tout en haut de la distribution plutôt qu’à la stagnation du salaire médian. Des articles à venir analyseront plus en détail l’origine de ces phénomènes.

Suggested Citation

  • Cyrille Schwellnus & Andreas Kappeler & Pierre-Alain Pionnier, 2017. "Decoupling of wages from productivity: Macro-level facts," OECD Economics Department Working Papers 1373, OECD Publishing.
  • Handle: RePEc:oec:ecoaaa:1373-en
    DOI: 10.1787/d4764493-en
    as

    Download full text from publisher

    File URL: https://doi.org/10.1787/d4764493-en
    Download Restriction: no

    File URL: https://libkey.io/10.1787/d4764493-en?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    More about this item

    Keywords

    ;
    ;
    ;

    JEL classification:

    • D3 - Microeconomics - - Distribution
    • E24 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Employment; Unemployment; Wages; Intergenerational Income Distribution; Aggregate Human Capital; Aggregate Labor Productivity
    • E25 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Aggregate Factor Income Distribution

    NEP fields

    This paper has been announced in the following NEP Reports:

    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:oec:ecoaaa:1373-en. 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: the person in charge (email available below). General contact details of provider: https://edirc.repec.org/data/edoecfr.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.