Frame the question
- Define the populations and pay decisions in scope
- Agree what "fair" means and how it's tested
The headline pay gap tells you nothing about cause. A controlled analysis separates the gap you can explain from the adjusted gap that shouldn't exist — the version a board, a regulator and a works council will each accept.
The need
Useful ahead of pay-transparency regulation, a board or works-council review, or whenever "our gap is X%" invites a question no one can answer.
What this builds
Live example · synthetic data (Crescent Consulting Ltd)
Equal pay is measured inside cohorts of the same grade, department and country, with a minimum cohort size so no individual is identifiable. The method is on the screen, because a number a board can challenge has to be a number you can explain.
The delivery path
Business Intelligence