Supply and Demand, and the Exits Nobody Points Out

Part 5 of 6 in the Kitchen-Table Ledger series — the economics hiding in an ordinary Saturday.

Price tag: price is just the argument between everyone who wants a thing and everyone who has one.

Egg prices spike, flights to your cousin's wedding city triple, your Friday-night ride-hailing fare suddenly costs like a used bicycle. None of this is a conspiracy — it's supply and demand, doing exactly what it always does: when more people want something than there is of it at the current price, the price climbs until enough of those people give up wanting it. Surge pricing isn't a taxi app being greedy so much as it running that adjustment in real time instead of over a season. Same forces, just filmed at high speed.

The useful part isn't understanding why the price went up — it's the four honest ways out, and most people only ever reach for the first one, which is just paying it.

Substitute

Beef spikes, you cook chicken that week. Name-brand cereal is €6.50, the supermarket's own brand made in the same factory is €3.80. The flight to the main airport is surge-priced, the one to the airport ninety minutes away is not. You're not settling — you're refusing to pay a premium for a preference you don't actually hold that strongly.

Increase supply yourself

Herbs cost €3 a punnet and die in your fridge in four days; a €4 pot of basil on the windowsill supplies you for a season. This is the entire logic of a vegetable patch, a bread habit, or learning to cut your own hair — you stop being a price-taker in that one market and start being your own supplier.

Wait out the cycle

Flight prices, holiday toys, the newest phone model, strawberries in December — nearly every price spike is a temporary peak in a cycle, not a new permanent floor. Patience is a market strategy, not just a virtue; the "wait and it comes back down" move works precisely because demand curves move and most spikes are seasonal, not structural.

Dodge the peak

The surge is a specific window — Friday 11pm, the ten days around a holiday, the launch week. Move fifteen minutes or a few weeks either side of it, and you're often buying in a completely different, calmer market for the same thing.

Quick answers

Is surge pricing actually fair, or just a way to extract more money? Both things can be true at once: it's a real signal that supply is genuinely tight right now (which nudges some demand elsewhere and can pull in more supply), and it's also, from the buyer's seat, simply more expensive. Understanding the mechanism doesn't require liking it — it just gives you more ways to respond to it than paying without thinking.

Which of the four exits should I try first? Whichever costs you the least effort for the specific spike you're facing — dodging the peak by a few hours is often the cheapest fix for time-based surges (rides, flights), while substituting works best for goods with a genuinely comparable alternative sitting right next to the expensive one on the shelf.

The register rings up: before paying a spiked price, run through the exits in order — is there a substitute I'd genuinely accept? Can I supply this myself? Is this a temporary peak? Can I just move the timing? Only pay full surge once all four are actually "no."