The Gender Wage Gap in Britain: A Meta-Analysis

Patrice Laroche, Alex Bryson, Heather Joshi () and David Wilkinson ()
Additional contact information
Patrice Laroche: Université de Lorraine
Heather Joshi: UCL
David Wilkinson: UCL

No 18484, IZA Discussion Papers from IZA Network @ LISER

Abstract: Ours is the first meta-analysis synthesizing results from econometric studies carried out in the UK to assess the size of the gender wage gap (GWG). Drawing on 90 primary studies published between 1974 and 2024 we assess trends in the gap and identify the substantive and methodological factors that explain variance in results across studies. Expressed relative to men's earnings, the raw GWG averages 25 log points but falls to 13 log points when adjusting for covariates. There has been convergence in the mean wages of men and women at a rate of about 0.3 percentage points per annum, most of which reflects change in the characteristics of workers and their treatment in the labour market rather than differences over time in study characteristics. There is substantial heterogeneity in the size of the GWG by year of observation, worker type and research design, although differences in the size of adjusted GWG by study design are not as large as most economists might imagine.

Keywords: gender wage gap; meta-analysis; UK (search for similar items in EconPapers)
JEL-codes: J16 J31 J71 (search for similar items in EconPapers)
Date: 2026-03
New Economics Papers: this item is included in nep-eur, nep-lab, nep-lma and nep-ltv
References: Add references at CitEc
Citations:

Downloads: (external link)
https://docs.iza.org/dp18484.pdf (application/pdf)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:iza:izadps:dp18484

Access Statistics for this paper

More papers in IZA Discussion Papers from IZA Network @ LISER Contact information at EDIRC.
Bibliographic data for series maintained by Mark Fallak ().