When the buyer can't judge the work
Here's the defining feature of advisory work, and the one most firms never reckon with directly. Your client cannot evaluate the quality of your advice before they buy it, and often cannot fully verify it even after. This isn't a comment on how sharp your client is. It's structural. Advice is what economists call a credence good: its value sits in judgement, foresight, and what didn't go wrong, none of which a buyer can inspect on the way in the way they'd inspect a machine or a building. And that single fact changes how the buying decision actually gets made, in ways that decide whether you win the work and what you can charge for it.
Soba: Private Label gathered the economics of this into a briefing on pricing psychology, drawing on some of the most cited work in the field, including three Nobel-recognised lines of research. Read with an advisory firm in mind, it explains something every partner has felt but few have named: why clients so often default to price, and what it takes to move them off it.
When quality can't be seen, the market drifts to price
The starting point is George Akerlof's famous analysis of markets where the seller knows more about quality than the buyer. When buyers can't tell the good from the bad, they won't pay a premium for quality they can't verify, sellers of genuine quality can't get rewarded for it, and the whole market drifts toward the low end and toward price as the only thing anyone can actually compare. In professional services, that drift has a precondition that's already met: the research finds that eighty-six per cent of B2B buyers perceive no real difference between suppliers. When the buyer sees no difference and can't evaluate the work, price isn't one decision factor among many. It becomes the only available one.
The instinct, faced with that, is to compete on price. The pricing literature says this backfires twice over. Asher Wolinsky's work formalised how, under imperfect information, price itself becomes a signal of quality, which means an unusually low price doesn't read as "good value," it reads as "this one must be the cheap option for a reason." Valerie Zeithaml's synthesis of how buyers actually judge value reinforces it: when the intrinsic attributes of a service can't be assessed in advance, buyers lean on extrinsic cues, price and brand and reputation, as stand-ins for quality. So cutting your fee to win a credence-good buyer doesn't just sacrifice margin. It actively tells the buyer your work is worth less.
Only some signals work, and they're the expensive ones
If buyers infer quality from signals, the obvious move is to send better ones. Here the research gets precise, and useful. Amna Kirmani and Akshay Rao drew the line between signals that carry information and signals that don't. A credible signal is one that would be costly or self-defeating for a low-quality firm to fake: sustained investment, a track record it would be expensive to manufacture, something visibly beyond the reach of a commodity provider. A non-credible signal is a cheap claim anyone can make at no cost. The problem for advisory firms is that almost everything on a typical firm's website is the second kind. "Expert," "trusted," "results-driven," "client-focused" are free to say, which is precisely why every firm says them, and precisely why they transmit nothing. A claim that costs nothing to make tells the buyer nothing about quality, because the worst firm in the category can make it just as loudly as the best.
This is the trap. A genuinely good firm and a mediocre one, both describing themselves in the same costless language, are indistinguishable to a buyer who can't evaluate the underlying work. The good firm's quality is real, but it's invisible, and invisible quality doesn't command a price.
The deliverable as the credible signal
Which is where a differentiated, proprietary piece of intelligence does something a tagline never can. A report that maps a client's competitive field and surfaces the unclaimed ground in it, something a commodity firm visibly could not have produced, is a costly, hard-to-fake signal in exactly Kirmani and Rao's sense. It can't be bluffed, because it either contains a real and defensible view of the client's market or it doesn't, and the client can tell the difference even though they couldn't have produced it themselves. So it carries information that the words around it cannot. It does two jobs at once: it's a real input the client acts on, and it's the credible evidence of the adviser's quality that the client had no other way to read. The work stops being invisible. You've handed the buyer the one thing that lets them see you're not the cheap option for a reason.
There's a second, quieter mechanism the research names. Thorstein Veblen's old observation that for some purchases a high price is part of the appeal generalises, the pricing briefing notes, to organisational buying: a decision-maker often chooses the demonstrably premium, differentiated supplier partly as risk insurance, the option they can defend if the choice is ever questioned. Joseph Stiglitz's work on reputation under uncertainty points the same way. For your client, choosing the adviser who brought a uniquely sharp view of their market is the defensible, low-risk decision, and being that adviser makes you the safe pick in a market where no one can verify quality directly. Differentiation here isn't only about charging more. It's about being the choice that doesn't get second-guessed.
Which is what we produce
We make the signal. The commercial intelligence we produce, the mapped field and the territory nobody is credibly holding, is the costly, hard-to-fake deliverable that a client who cannot evaluate your work will nonetheless recognise as the mark of a firm operating well above the commodity line. Your name goes on it, and it does the job your website's adjectives can't: it tells a buyer who's structurally unable to judge your advice that your advice is worth paying for. In a category where eighty-six per cent of firms look identical and nobody's quality is visible, the firm holding a signal its rivals can't fake is the firm that gets chosen, and gets to charge for it.
The hardest thing about selling advice is that the buyer can't see how good it is. The answer the evidence keeps returning to is to give them something they can see, that the ordinary firm couldn't have made.
