You know what you earn. You have known it for years, and for years it has been the one number in your professional life that felt genuinely settled. Negotiated, documented, banked. Then a colleague mentions a figure over coffee, or a recruiter quotes a range, or a spreadsheet circulates that was never meant to circulate. Nothing about your work has changed. Nothing about your contribution has changed. Your salary has not moved by a single unit. And yet something has, and it is not in your bank account.
The Experiment That Should Have Been Uncomfortable
Following a court decision on California’s right-to-know law, the Sacramento Bee established a searchable website in early 2008 listing the pay of every state employee. That included the faculty and staff of the University of California.
Card, Mas, Moretti and Saez recognised what had just landed in front of them. Not a scandal. A natural experiment.
They emailed a randomly selected subset of employees at three UC campuses, simply informing them that the site existed. Days later they surveyed everyone, treated and untreated alike, asking about pay satisfaction, job satisfaction and intentions to look for other work. Then they matched those answers to administrative salary records, so they could see exactly where each person sat relative to their immediate peers in the same occupation and the same department.
The information landed. Among the control group, 19.1 per cent reported having used the website. The treatment more than doubled that, adding twenty-eight percentage points.
Then came the finding, published in the American Economic Review in 2012 across 6,411 matched respondents.
The response was asymmetric. Employees who learned they were paid below the median for their unit and occupation reported significantly lower pay satisfaction, lower job satisfaction, and a significantly greater likelihood of looking for a new job. The effect was sharpest in the lowest pay quartile.
Employees who learned they were paid above the median reported no increase in satisfaction at all. None.
Read that again, because it is the part that matters for anyone senior. The good news was worth nothing. The bad news cost a great deal.
What the Asymmetry Actually Means
The authors describe a utility function that imposes a real cost for sitting below the reference point and offers little or no reward for sitting above it. In plain terms: finding out you are behind hurts, finding out you are ahead does not help.
This is not a quirk of university staff. It is one of the more robust patterns in the research on income and wellbeing, and there is a second study that sharpens it considerably.
Boyce, Brown and Moore, working with seven years of British Household Panel Survey data, tested whether life satisfaction tracked the amount people earned or the position that amount gave them. Published in Psychological Science in 2010, the result was blunt: the ranked position of a person’s income predicted life satisfaction. Absolute income and reference income did not.
Card and colleagues found the same thing inside the workplace. Their evidence suggested the treatment effect was more closely tied to pay rank than to the actual distance between a person’s salary and the median.
Not the gap. The position.
Which means the mechanism is not economic in any sense you would recognise from a compensation committee. You are not responding to money you failed to receive. You are responding to a place in a queue.
Why This Reaches Senior People Harder
There is a comfortable assumption that this is a problem for people early in a career, or for people under genuine financial strain, and that it fades as compensation rises. The structure of the finding suggests the opposite.
The reference group narrows as you climb
An analyst compares themselves to a cohort of dozens. A divisional managing director compares themselves to four people, and knows all four by name. When the comparison set shrinks, every position in it carries more information, and there is nowhere to hide in a group of five. Rank becomes legible in a way it never was lower down.
Pay has become the only unambiguous scorecard left
Early in a career, feedback is dense: reviews, marks, visible promotions, explicit rungs. At the top, feedback thins out to almost nothing. Nobody appraises the chief executive in any way that feels real. Nobody tells a board member they are developing well. In that vacuum, compensation becomes the last hard number attached to your name. Hard numbers absorb meaning that was never meant for them.
The number has been doing identity work for years
This is the part that rarely gets said aloud. For many senior people, the salary figure has quietly been functioning as evidence of judgement, of standing, of having been right about the bet they made two decades ago. That works perfectly well as long as the figure only ever goes up and is never placed next to anyone else’s. Both conditions are now failing. The European Union’s Pay Transparency Directive (2023/970) entered into force in June 2023 with a transposition deadline of 7 June 2026; most member states missed it, and national laws are now arriving unevenly rather than not at all. The comparison you spent a career avoiding is being legislated into existence around you.
The Question Underneath the Number
When a senior leader discovers they sit below a peer, the conversation they have with themselves is almost never about money. It is about what the money is taken to mean.
Did they see something in him that they don’t see in me?
That is the actual question, and it is worth noticing how much it assumes. It assumes that compensation is a measurement of worth rather than the output of a process. And that assumption is where the damage happens, because as a measurement of worth, pay is remarkably poor.
Consider what actually determines a senior salary. When you were hired, and what the market was doing that quarter. Whether your predecessor was overpaid or underpaid. How badly the company needed to close the role. Whether you were recruited externally, which carries a premium, or promoted internally, which does not. Whether you negotiated, and how hard, and whether the person across the table had authority to move. Which budget your role sits in. Which acquisition brought your team in, and on what terms.
Almost none of that is a judgement about you. Much of it was decided before you were in the room.
Yet the number arrives looking like a verdict, and it is very hard to see a verdict as an accident of timing.
What to Do With the Information
The research offers no comfort about making the feeling disappear. The comparison effect is real, it is well replicated, and knowing about it does not switch it off. What you can change is what you do in the days after you learn where you stand.
Separate the grievance from the wound
There are two distinct things in the reaction, and they need different responses. One is a legitimate commercial grievance. You may genuinely be underpaid for the role you hold, and that is negotiable, evidenced, and worth pursuing. The other is the private sting of the rank itself. Conflating them produces the worst version of the conversation: you walk into a compensation discussion carrying an injury, and you argue for recognition when you meant to argue for a number.
Handle the commercial claim commercially. Handle the sting somewhere else.
Ask what the figure was actually set by
Not rhetorically. Literally. Reconstruct the history of both numbers if you can. When were they set, under which market conditions, by which decision-maker, under what constraint. The exercise is not designed to make you feel better. It is designed to make the number specific again, and specific numbers stop functioning as verdicts.
Notice the direction of the asymmetry in your own history
You have almost certainly been the person above the median at some point, possibly for years. The research says that produced no satisfaction, and your memory will probably confirm it. If being ahead was worth nothing to you then, that is useful information about what being behind is worth now. The asymmetry matters. A measurement would run in both directions. This one only runs down.
Decide what you want the number to stand for
This is the harder piece of work and it cannot be done in an afternoon. If compensation has been carrying your sense of professional worth, then every pay review, every peer comparison and every restructuring is an appraisal of your value as a person. That is an exhausting way to hold a career, and it hands the assessment to a committee. The alternative is not to pretend money is unimportant. It is to give it a job description: compensation is what the organisation pays for the role, set by a process. It is not the organisation’s reading of who you are.
Three Things the Evidence Establishes
- Learning you are behind causes measurable harm; learning you are ahead does not help. The reward side of the comparison is close to flat, which is why chasing the top of the range rarely produces the relief people expect from it.
- Rank matters more than amount. Both the UC experiment and the British panel data point the same way. Your position in a small group moves you more than the size of the gap does.
- The effect follows information, not circumstance. Nothing material changed for anyone in that experiment. An email changed what they knew, and that was sufficient.
Before the Next Comparison Finds You
- Write down what you believe your compensation currently proves about you. Be exact. Most people have never articulated it, and the sentence is usually more sweeping than they expect.
- Identify the three things that most determined your current figure. Check how many were decisions about your ability.
- Separate your commercial case from your private reaction, in writing, before any conversation about pay.
- Name two forms of evidence about your professional worth that are not financial and that you would actually accept as evidence. If you cannot name two, that is the finding, not a failure of the exercise.
Pay transparency is not going away. The comparison you have avoided for twenty years is becoming a standing feature of professional life, and it will arrive whether or not you have decided what it means.
Better to decide first.
What Is Your Worth Actually Resting On?
If the uncomfortable part of this article was recognising how much a single figure has been allowed to stand for, the useful next question is not what you are paid. It is what your sense of worth is currently funded by, and how much of that funding is a number set by somebody else’s budget cycle. The Executive Identity Profile is a confidential assessment that maps where your self-worth is anchored across five dimensions, and which of those anchors is carrying more load than it should. It takes about ten minutes. Begin your profile here.
If this was worth your time, there is a letter. One short piece a week on identity, self-worth and the arithmetic of senior work. It costs nothing, and leaving takes one click. See what arrives.
References
- Card, D., Mas, A., Moretti, E., & Saez, E. (2012). Inequality at work: The effect of peer salaries on job satisfaction. American Economic Review, 102(6), 2981–3003. https://doi.org/10.1257/aer.102.6.2981
- Boyce, C. J., Brown, G. D. A., & Moore, S. C. (2010). Money and happiness: Rank of income, not income, affects life satisfaction. Psychological Science, 21(4), 471–475. https://doi.org/10.1177/0956797610362671
- European Union. Pay Transparency Directive (EU) 2023/970. Entered into force 6 June 2023; transposition deadline 7 June 2026.