Haute Lumière
Commerce · VII.04 · MMXXVI · daylight
For the person working inside a gainshare, who wants to know what this chapter has to do with their own ledger. The answer is direct: a gainshare is a commons, the pool is the stock, and every mechanism in this chapter — the gap index, the deterrence condition, the chokepoint, the bond — reads on your own scheme.
A gainshare is a shared pool created by a group and drawn on by its members according to a rule. That is a commons, in the technical sense, and it is worth saying plainly because it means the whole apparatus of this volume applies to your pay.
Ostrom's design principles are the diagnostic. A gainshare that satisfies them holds for decades. One that fails the third — that the people affected can modify the rules — is not a commons at all. It is a tenancy, and Chapter VI.05 shows you what happens to tenancies when the landlord finds a buyer.
So this workbook does three things. It gives you the arithmetic to read your own scheme honestly, including the parts you will not like. It gives you the specific questions that distinguish a real mechanism from a discretionary one. And it gives you a way of raising all of it that is a contribution rather than a complaint, because a scheme you help make legible is a scheme you can rely on.
Exercise 1.1 — Trace your own line (2 hours)
Write the path from something you did to something that reached you. Not the policy. The actual path.
the thing I did
↓
the operational measure it moved
↓
the financial measure that moved
↓
the pool
↓
the allocation rule
↓
my line
Mark every arrow where you are inferring rather than reading. Most people find two or three. Those arrows are where the scheme is a belief rather than a mechanism, and every one of them is a place a future disagreement will land.
Exercise 1.2 — Find what already holds (one week)
The appreciative half, and it comes first for a reason.
Name three things about your scheme that already work. A measure that is genuinely independent of the people it judges. A publication date that has never slipped. A definition that survived a bad year. A reversion that happened when it was supposed to.
Write, for each, why it holds. You will usually find one of the chapter's two mechanisms underneath: either the measurement is independent of the appropriator, or somebody with money at risk is on the other side. Those are your strong points and they are what you build the rest onto.
Exercise 1.3 — The appreciative team conversation (45 minutes)
Ask your team exactly this:
"In the time we have had this scheme, when did it work best? What were the conditions? What did people do that they would not otherwise have done — and what made the connection between the doing and the pay feel real that time?"
Take notes on the conditions. Do not let it become a conversation about the number. The conditions transfer; the number does not.
Exercise 2.1 — Your Γ (90 minutes)
The chapter's gap index reads directly onto a gainshare.
Γ = the pool actually declared / the pool the formula produces
Λ = what was paid out / the pool declared
For each of the last three cycles, compute both. You need the formula, the inputs, and the declared pool. If any of the three is not obtainable, that is the finding, and it is the most important one in this workbook.
A Γ consistently at 1.00 is a mechanism. A Γ that moves — particularly one that moves downward in good years — is discretion wearing a formula's clothes. Write down which you have. Not as an accusation: as a fact you now know and can plan around.
Exercise 2.2 — The deterrence reading of your own scheme (60 minutes)
Now the uncomfortable one, and it cuts both ways.
Every gainshare creates a gain from gaming it: hitting the measured thing at the expense of the unmeasured thing. Compute it.
G = what someone gains by optimising the metric rather than the outcome
p = probability that is noticed AND has a consequence
F = the consequence
In most schemes p · F is close to zero and G is real. That is not a reason for cynicism; it is the reason your scheme is currently held together by the norms of the people in it, and it tells you what you would be risking by letting the metric get sharper without the rest of the design catching up.
Write half a page on what your scheme currently receives for free.
Exercise 2.3 — The chokepoint in your own ledger (45 minutes)
Where does the number you are paid on physically pass through a single place — a system, a report, a close, a sign-off?
That is the point at which a test could be added. Not an audit. A required field: the formula's inputs published alongside the result, at the moment the result is produced.
One field at a chokepoint is worth more than any amount of retrospective review, and it is a far smaller thing to ask for.
Exercise 2.4 — The honest negative, for your side (30 minutes)
Where does a gainshare genuinely lose?
It loses when the measured contribution and the real contribution diverge and nobody can say so without sounding self-interested. It loses when the pool is a function of something the group does not influence, which converts it from participation into a lottery. It loses when the allocation rule is fair in aggregate and unfair to a specific person, because aggregate fairness is not something an individual can eat. And it loses hardest when the formula is correct and nobody trusts it, because legibility, not generosity, is what makes a scheme hold — and a scheme nobody trusts costs the same money and buys nothing.
Write which of those four is live in yours.
Exercise 3.1 — Build the baseline nobody built (2 weeks)
Pick the one contribution you make that is real and uncounted. Start measuring it now, before you ask anybody for anything.
Weekly. Dated. Same definition every week. Written down somewhere that is not your head.
Twelve weeks of a measurement nobody asked for is the strongest position anybody ever holds in a compensation conversation, and it is strong for the chapter's reason: you are presenting a measurement rather than a forecast, and a measurement is very much harder to argue with.
Exercise 3.2 — The collateral question (1 hour)
The chapter's instrument replaces a judgment with collateral. Ask the equivalent of your own scheme:
A share that exists only as an intention is a judgment. A share that is accrued, recorded and payable is collateral. The difference does not show up until the year it matters, which is the year you cannot fix it.
Exercise 3.3 — Read the reversion (1 hour)
Find the clause that says what happens when the scheme's objective is met — when the investment is repaid, the target is reached, the programme ends. Does the benefit revert to the group, or does the scheme simply stop?
A scheme that reverts is a partnership. A scheme that stops is a bonus with a long name. Both can be reasonable. You are entitled to know which one you are in, and the answer is a document, not an opinion.
Exercise 3.4 — The proposal, one page (one week)
One page, to one person, containing: the three things that already work and why; your Γ for three cycles; the twelve weeks of measurement; and one request.
Make the request structural rather than monetary. The inputs to the formula published with the result. The reversion clause written down. A second person who can compute the pool independently. These cost the firm almost nothing and they are the things that still hold when the person you asked has moved on.
Exercise 4.1 — Into the standing publication (one conversation)
Ask for the Γ to be published every cycle, alongside the pool. One ratio, one table. The chapter's Destiny movement is direct about why: the only thing that has ever moved a number back toward its formula is the formula being visible next to the decision.
Exercise 4.2 — The second reader (this month)
Find one other person who can compute the pool from the inputs. Not to check up on anyone — so that the computation exists in two heads. A mechanism one person can perform is a mechanism that leaves when they do.
Exercise 4.3 — The written record (10 minutes a week)
Keep a dated file: what the pool was, what the inputs were, what you contributed, what was said about it. Ten minutes a week. Sessions end and records do not, and in three years you will be the only person in the building who can say what the scheme actually did in its second year.
Exercise 4.4 — Protect what is free (ongoing)
The sharpest thing in this chapter for you personally is the last honest negative: a fine is a price, and a metric is one too. If your scheme gets sharper without getting more legitimate, the thing that breaks is the free contribution — the covering for each other, the unrewarded fix, the twenty minutes that was never in anybody's measure.
Name it out loud in the team, early. The people who protect the uncounted work during a measurement change are the reason the measurement change survives.
Exercise 4.5 — Delight, honestly (ongoing)
There is a particular quiet in working inside a mechanism you can read. Not gratitude — the absence of a low-grade calculation you did not know you were running. You stop wondering how it works. You already know, so the attention goes back to the work.
And there is the other pleasure, the one the chapter ends on: watching something large actually get fixed. Seventeen firms, a fund, a customs test and a substitute that already existed, and above the weather a hole closing over a continent. Mechanisms work. That is not a sentiment; it is the evidence.
Exercise 4.6 — The one thing that survives you (one afternoon)
Of everything in this workbook, one output outlasts your time in the scheme: a written, dated description of how the mechanism actually works, computed rather than quoted, with its inputs named and its gaps marked.
Write it once, properly, at about two pages. The formula. Where each input comes from. Who computes it. What Γ has been. What the reversion clause says. What the measure does not see. Then give it to the person who joins after you.
Schemes decay quietly, and they decay through exactly one mechanism: the people who understood the design leave, and the people who inherit it can only read the output. A two-page description held by two people is the cheapest durability any scheme has ever been given, and nobody has to approve it for you to write it.
Ten questions. You should be able to answer all ten from documents.
Question 8 is the one that decides. A scheme whose participants cannot modify its rules is a tenancy, and Chapter VI.05 documents exactly what happened to the largest volunteer commons ever built when its participants discovered, at the worst possible moment, that they had never held that right.
"I have been reading how our scheme actually works, and I want to start with the parts that are genuinely good — the measure is independent of us, and the publication date has never slipped. That is more than most schemes have.
I have computed the ratio of the declared pool to what the formula produces for the last three cycles. Here it is. I am not raising a problem; I am asking for one structural thing, and it costs nothing: publish the formula's inputs alongside the result each cycle.
Here is why it is worth it to you. A scheme people can read is a scheme people rely on, and a scheme people rely on changes what they do in the third year rather than the first. I have also kept twelve weeks of measurement on something our formula does not currently count, and I would like to show you that separately."
Three moves, in order: what is working, the number, one structural request. Never a grievance, never a comparison to a colleague, never a figure you cannot source.