Unadjusted vs adjusted gender pay gap
As well as the median and mean, there is a second distinction in how the gender pay gap is calculated: unadjusted and adjusted.
What’s the difference between the unadjusted and adjusted gender pay gap?
The unadjusted gender pay gap gives a view of the raw difference in pay between all men and women – this is the figure given by the calculations shown above.
The adjusted gender pay gap takes into account other systemic factors which contribute to pay differences between men and women who do equal work – such as job role and responsibilities, education level, work experience – by ‘adjusting’ the raw data to account for these things, typically by running a regression analysis on the unadjusted pay gap data to understand how one variable relates to another.
Because there are so many factors which impact pay discrimination towards women, the adjusted gender pay gap can be a more valuable metric to help companies identify where pay discrepancies are coming from, and so what actions should be taken to rectify this.