The Subtraction Economy

How they take more, give you less, and train you not to notice. Pour two fingers of the vodka you trusted ten years ago and you taste grain, cold, and a clean burn that meant something had been distilled with care. Pour the same brand today and you get water and a faint chemical ghost of that promise. The bottle looks identical and the price has climbed, while the liquid inside has been quietly reformulated down toward rotgut. A label held constant over a swapped recipe is the entire con, and the house is betting you will never run a blind taste test against a memory, because memory fades while the bottle on the shelf looks just like the one you loved.

This small, daily robbery has become the operating logic of the consumer economy, and it reaches far past liquor. The sixteen ounce fountain drink is now twelve ounces in a cup engineered to look like sixteen, sold at the old price or higher. The “family size” cereal box lost an inch of width and two ounces of cereal while the cardboard kept its proud dimensions. Laundry detergent has been thinned with water and sold as “concentrated,” which is the opposite of what concentrated means. Pickle relish carries more brine and less pickle. Potato salad arrives with more mayonnaise binding fewer potatoes. None of it was announced, and each cut was designed to slip below the threshold where a reasonable person would notice and complain.

Is this only about money, or is something stranger running underneath? The honest answer is both, and the part worth your attention is the underneath.

Start with the surface, which is real and explains the bluntest version of the trick. Economists have a clumsy set of names for what you are seeing. Shrinkflation, a word coined by the British economist Pippa Malmgren, is the practice of cutting quantity while holding the price. Skimpflation, coined by Greg Rosalsky at NPR’s Planet Money in the fall of 2021, is the practice of cutting quality while holding the price: the hotel that stops cleaning your room daily, and the soup thinned with water to stretch it. There is a third cousin worth naming, excuseflation, where a company raises the price and blames general inflation even when its own costs did not rise to match. The three travel together and share one purpose: to move the loss to a place you are less likely to look.

Why cut the ounces or the quality instead of simply printing a higher number on the tag? Because decades of behavioral research confirm that shoppers anchor hard on price and barely register quantity or quality at the moment of purchase. You remember that the cereal “costs about four dollars.” You do not register that it used to weigh 19.3 ounces and now weighs 18.1, the exact reduction the consumer advocate Edgar Dworsky documented on General Mills boxes and Planet Money reported. The printed price is loud and the net weight is a whisper in small type. A seller who raises the loud number triggers resentment and lost sales. A seller who shrinks the quiet number collects the same margin and you thank the cashier on your way out.

The industry calls this rational, and within its own walls it is. Manufacturers will tell you, correctly, that input costs rose, that customers are fierce about sticker prices, and that quietly trimming the package keeps the product on the shelf at a number people will still pay. Some economists agree and treat it as a sensible response to inflation among price sensitive buyers. That defense is honest as far as it goes, then stops at the cash register and refuses to follow its own logic any further.

Here is where it leads. The dilution works because checking is expensive and you are tired, and that single fact, the cost of verification, is the lever under the entire machine. In 1970 the economist George Akerlof published “The Market for Lemons,” which later won him a share of a Nobel Prize, and its insight governs your grocery cart whether you have heard of it or not. When a buyer cannot easily judge quality before purchase, the seller has a standing incentive to degrade it, because the savings are immediate and the buyer’s discovery is slow or never comes. Worse, the honest seller who keeps quality high cannot prove it at a glance, so the diluter undercuts him and drives him out or forces him to dilute in self defense. Under these conditions quality erodes by design, selected against by the structure of the exchange itself.

Read your shelves through that lens and the design becomes obvious. Every trick of the trade is, at bottom, an effort to raise the cost of verification until you give up and trust the wrapper.

Begin with package geometry. The taller and narrower box, the bag puffed with nitrogen around fewer chips, the concave dimple punched into the bottom of the peanut butter jar, the thickened plastic wall that quietly steals interior volume. This tactic is effective because we judge size by outward dimension and almost never by printed weight, so a package that keeps its visual footprint reads as unchanged. It is not effective because of one weakness only: a unit price label on the shelf edge, stating cost per ounce in plain numbers, collapses the illusion in a second. That is why the grocery and manufacturing lobbies have fought mandatory unit pricing for years, and why, where the law requires it, most stores print it in type you need reading glasses to find.

Next, the relabel. “New and improved.” “Now with a fresh look.” A reformulation that strips out cost gets dressed as an upgrade that adds value, and the redesigned package conveniently wipes your memory of what the old one held. The relabel is effective because it reframes a subtraction as a gift and hands you a story to tell yourself at the exact moment your instinct says something shrank. It is not effective because the buyer who keeps the old box, weighs both, and reads the two ingredient lists side by side sees through it at once, which is the buyer the tactic is built to outnumber.

Then there is unbundling, the quiet removal of what used to come included: the airline seat stripped of a checked bag, a carry on, a chosen seat, and a cup of water; the “resort fee” stapled to a hotel room after you booked; the processing fee, the convenience fee, and the service fee multiplying at checkout. Unbundling is effective because it keeps the advertised price low while the real price is assembled from fragments you meet one at a time, each too small to abandon the purchase over. It is not effective because all in pricing rules force the true total into the open up front, which is why the industries built on drip fees fight those rules with everything they have.

Last, the subscription, which converts ownership into a permanent stream of rent. A thing you owned had its quality fixed at the moment of sale and open to your inspection; a thing you merely rent can be thinned continuously after you are locked in, its best features shifted behind a higher tier, its price ratcheted while the product quietly degrades. The subscription is effective because it removes the single moment of inspection that ownership guaranteed and replaces it with a relationship you stop watching closely. It is not effective because the customer who actually cancels escapes, which is the whole reason cancellation is engineered as a maze.

Now to the real question. If each of these tricks is only a margin grab, why do they all appear at once, across liquor and laundry soap and airfare and breakfast cereal, as if coordinated? There is no central committee issuing dilution orders. What there is instead is a single set of incentives that thousands of separate companies obey on their own, which produces a pattern that looks planned because it is convergent. The name for the force is financialization, the deeper thing under the surface.

For most of the twentieth century a company that made relish was understood to be in the business of making relish. Since roughly 1970, when Milton Friedman published his famous argument that the sole social responsibility of a business is to increase profits for its shareholders, the understanding inverted. The relish became a vehicle. The actual product of the modern firm is a financial return, and the relish, the vodka, the newspaper, and the pension are raw material to be optimized in service of that return. When a private equity owner or an activist fund takes a company, the formula is well documented: load it with debt, strip the cost out of the product, harvest the brand’s old reputation for as long as it lasts, and exit before the hollowing becomes obvious to customers. The reputation was built by people who cared about relish. It is spent by people who care about yield.

Charles Goodhart gave us the law that explains the rot. When a measure becomes a target, it ceases to be a good measure. The quarterly earnings number was meant to reflect a healthy business making things people valued. Once that number became the only target, everything the number was supposed to summarize, the quality of the product, the loyalty of the customer, the dignity of the wage, turned into a cost to be cut in order to hit it. The map replaced the territory, and then the map began eating the territory to make itself look better.

The writer Cory Doctorow named the late stage version of this for the platform era. He calls it enshittification, a word so apt it was named word of the year by the American Dialect Society in 2023. A platform is good to its users to attract them, then abuses those users to please its business customers, then abuses the business customers to claw all the value back for its shareholders, until nothing remains but a husk extracting the last value before collapse. The cycle reaches well beyond apps and describes the life arc of any enterprise that has decided its product is its share price.

And under all of it sits the oldest trick, the one the French theorist Jean Baudrillard described decades ago: the sign detaches from the thing it once signified and begins to circulate on its own. That sixteen ounce cup holding twelve ounces is a perfect small monument to the idea. The form persists while the substance is gone, and the brand becomes a promise whose wrapper is maintained with great care precisely so you will not notice the promise has been broken. You are sold the image of value as a substitute for value, and the image is cheaper to make than the thing, which is the entire point.

None of this is brand new. The lumber yard’s two by four has been quietly planed down for a century, and candy bars have been shrinking since your grandfather griped about them. What is new is the scale, the financial machine now driving the cuts, and the migration of the practice out of the pantry and into the civic goods, the news and the pension and the wage, where a hollowed product costs a society far more than a hollowed candy bar ever could.

Hold that frame against the three dilutions that do not sit on a grocery shelf, because there the same logic stops being an annoyance and turns dangerous.

Take the news. The Medill State of Local News Report at Northwestern found that the United States has lost nearly 3,500 newspapers since 2005, close to forty percent of all the local papers it once had, along with more than 270,000 newspaper jobs, leaving roughly fifty million Americans in “news deserts” with little or no access to reporting on their own communities. Papers are still closing at more than two a week. Much of the damage was done by chains and hedge funds, Alden Global Capital chief among them, that bought local papers, fired the reporters, sold the buildings, and ran the masthead as a brand to be drained. What replaces real reporting is cheap to produce and engineered to engage: aggregation, opinion, outrage, and the recycled feed. The form of news survives while the substance, a paid human being verifying what happened in your town, is subtracted. Here the diluted product is your ability to know what is true about the place you live, and a population that cannot verify its own reality is the easiest one on earth to govern by lie.

Retirement tells the same story. A pension, the defined benefit kind your grandparents may have had, was a promise the company made and a risk the company carried: work a career here and we will send you a check every month until you die. The Congressional Research Service documents the reversal. In 1975, private sector defined benefit plans covered 27.2 million active participants. By 2023, depending on which measure you use, only somewhere between eleven and fifteen percent of private workers still had access to a traditional pension, and the rest were handed a 401(k). The 401(k) arrived sold as freedom, ownership, and personal empowerment. What it actually did was shift the investment risk off the corporate balance sheet and onto the worker, who now gambles his old age in a market he did not choose and cannot control, often with a shrinking employer match. The promise was diluted into a lottery ticket, and the dilution was marketed as a gift of autonomy.

Wages tell it most starkly of all. The Economic Policy Institute, working from federal data, finds that from 1979 to 2025 net productivity in the American economy grew about 90 percent while the pay of the typical worker grew only about 33 percent. Workers produce far more value per hour than their parents did and keep a far smaller share of it. Honesty requires admitting that economists argue about the exact size of this gap and the proper way to adjust it for inflation, and that some of the wedge reflects measurement choices rather than pure extraction. The dispute lives at the margins while the center of the finding holds firmly, that the value created by ordinary work rose while the portion returned to the people doing the work was thinned. The consolations offered in place of the missing share are familiar: the foosball table, the “we’re a family” rhetoric, the equity grant that is a lottery ticket of its own. Garnish on a smaller plate.

So, only money? Money is the engine, yes. But the philosophy under the money is the elevation of one move into a general principle of doing business: substitute the appearance of a thing for the thing, and tune the substitution to stay just under the line where people fight back. Three conditions let it run unchecked. The cost of verification keeps you from catching each individual cut. Consolidation removes the honest competitor who would otherwise have kept the others honest. And a culture trained over forty years to read the wrapper as the product finishes the job, teaching us to mistake the brand for the relish and the share price for the company.

The most unsettling part is that no villain is required. This is the invisible hand running in reverse, with every actor independently picking your pocket because the incentives reward it and punish the one who refuses. The loss in any single instance is too small to organize a protest around. Two ounces. One percentage point of egg yolk, the change Guardian Money caught when a British mayonnaise dropped from nine percent egg yolk to six percent egg and one and a half percent yolk. A few dollars of fees. Each cut sits beneath the threshold of outrage, and the aggregate, summed across every product and paycheck and promise in your life, is a fortune transferred from you to a balance sheet, one whisper at a time.

There is one cost they have not engineered away, and it is the reason a piece like this exists. Noticing. The diluters depend on your fatigue, on the reasonable surrender of a busy person who cannot audit every can on every shelf. So make the act of noticing a standing practice. Read the net weight rather than the box. Compute the cost per ounce while you stand in the aisle. Ask what used to be included in the price and is now sold back to you in pieces. Keep the old bottle beside the new one and trust your tongue over the label. Say the substitution out loud, name it to the people around you, because a trick survives only in the dark and dies the moment enough people describe it in the light. They built the robbery to be quiet. The only defense is to stop being quiet about it.