Plate i in print

The Middleman

the ancient charge that the middleman produces nothing and skims, and the first answer to it — that to move, to store, to vouch, and to bear risk is itself a service the spread pays for.

The merchant adds nothing to the mass of wealth; he does but move it from hand to hand, and what he keeps for the moving is subtracted from those who made it, not created anew.

— the ancient charge of this plate, after François Quesnay, 1758

Of the five prices, the spread is the one whose recipient has been most reliably despised. The worker is paid for working, the owner for owning, the lender for waiting, the risk-bearer for his nerve; but the middleman — the merchant, the broker, the dealer, the one who stands between — has seemed, to most people in most ages, to be paid for nothing at all: for inserting himself into a transaction he did not begin, and skimming a cut of a value he did not make.

The suspicion is old and nearly universal. Aristotle distinguished the natural acquisition of what a household needs from the unnatural pursuit of gain through trade, and ranked the retailer's profit among the basest forms of getting. The Physiocrats of the eighteenth century, who held that only the land was truly productive, classed merchants and traders among the "sterile" — necessary, perhaps, but adding nothing to the nation's wealth, only circulating what the farmer had grown. And the popular imagination has always reserved a special contempt for the figure who grows nothing, makes nothing, and yet grows rich by standing in the path of those who do: the speculator, the scalper, the broker, the middleman whose very name is half an accusation.1

1. The suspicion of the middleman: Aristotle's ranking of retail trade among the basest forms of acquisition; the Physiocrats' "sterile class" (Quesnay), which held merchants to add nothing to wealth, only to circulate it; and the enduring popular contempt for the figure who profits without producing.

The charge, stated precisely, is that the spread is a deduction, not a creation. There is a thing worth some amount; the middleman buys it for less and sells it for more; the difference he keeps is taken from the producer, who could have sold for more, or the consumer, who could have paid less, and corresponds to no good or service he has added to the world. On this view the middleman is a kind of private tax-collector, levying a toll on exchange by controlling access to it, and the spread is the measure of his exaction. The intuition is powerful, and it is not always wrong — part of the volume's burden will be to show exactly when it is right. But as a general account of intermediation it commits a deep error, and naming the error is where the modern economics of the spread begins.2

2. The charge precisely: the spread as a deduction from a pre-existing value, taken from producer or consumer and corresponding to nothing added — the middleman as a private levier of tolls on exchange. The error in this as a general account is the subject of the rehabilitation that follows.
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The error is to suppose that a thing has the same value wherever and whenever it sits, and in whosever hands. It does not. Grain in the countryside at harvest is not the same economic good as grain in the city in winter; the merchant who carries it from the one to the other, and holds it through the months between, has not skimmed a fixed value but transformed a less useful thing into a more useful one — moved it to where it is wanted, kept it until it is wanted — and the spread he earns is the price of that transformation in place and time. He bears, too, the risk that the price will fall before he sells, that the goods will spoil or the market turn; and that risk, as the volume on the premium showed, commands a price of its own. To move, to store, and to bear the risk of holding is to render a service, and the first and oldest defense of the middleman is that his spread pays for it.3

3. The first defense: value depends on place, time, and holder, so moving and storing a good — and bearing the risk of holding it — transforms a less useful thing into a more useful one. The spread pays for this real service, including a risk premium on inventory; compare The Premium. Developed in The Immediacy and The Inventory.

There is a subtler service still, which the later plates will pursue: the middleman bridges ignorance. Buyers and sellers who do not know or trust each other cannot easily trade; the intermediary who knows both sides, who can vouch that the goods are sound and the buyer will pay, who has a reputation to protect and so can be relied upon, makes possible a trade that mutual suspicion would otherwise prevent. The merchant knows where goods are cheap and where they are dear, and his profit from that knowledge is also the signal that moves goods toward need. To find a counterparty, to certify quality across a gap of ignorance, to be trusted by both sides at once — these are services as real as carriage, and they too are paid for in the spread.4

4. The deeper defense: the intermediary bridges ignorance and the absence of trust — finding counterparties, certifying quality, being trusted by both sides — and so enables trades that mutual suspicion would prevent; his knowledge of where goods are cheap and dear directs them toward need. See The Search and The Informed.

And yet to defend the middleman is not to acquit him, for the services are real but the spread need not be confined to their worth. The same position that lets him provide the service — his standing where both sides must pass — lets him charge for the standing as well as the serving, and where he controls the passage completely, the toll can swell far beyond the value of anything he does. So the ancient suspicion is neither simply right nor simply wrong: the middleman both earns and levies, and the question is not whether his spread is service or toll but in what proportion, and where the line falls — a line, the volume's subject warns, that is never quite where either side claims it lies. The plates that follow take the earned part first, anatomizing what the spread legitimately pays for, before the flagship returns to the levied part, and to the impossibility of cleanly dividing the two.5

5. The question restored: the services are real, but the spread is not bounded by their worth, for the position that enables service also enables a toll, which swells where the intermediary controls the passage. The volume's question is the proportion of earned to levied — answered, so far as it can be, in the flagship, The Maker.

The middleman, then, begins the volume under an indictment that is half just. He is not, as the ancient charge held, a mere parasite skimming a fixed value — he moves, stores, finds, vouches, and bears risk, and these are services for which the spread is the honest price. But neither is he the pure benefactor his defenders sometimes paint, for his position lets him take more than he gives, and the spread fuses the earned and the levied past separating. The volume's task is to anatomize the fusion: to set out, in the plates that follow, exactly what the earned part pays for — the immediacy he provides, the inventory risk he bears, the informational hazard he absorbs — and then to ask, at the last, how much of any real spread is service rendered and how much toll exacted, and whether, from the spread alone, the two can ever be told apart.