Money & WorkFact

A price is a message nobody wrote.

Friedrich Hayek described in 1945 why prices are more than numbers: when the price of tin rises, thousands of firms worldwide know they should economise without knowing the reason, say a mine that has failed. Nobody has to collect or distribute the information. Precisely this dispersed knowledge is what no central planning agency could ever gather.

Useful: Price caps switch the message off; scarcity remains and shows up as an empty shelf instead.

Source: de.wikipedia.org

Markt Preise Wirtschaft

Difficulty:

Related cards

How a price emerges without anyone setting it.If a price is too high, goods sit unsold and sellers lower it. If too low, shelves empty and buyers …
Falling prices sound great. Economists fear them more than inflation.If everything is cheaper tomorrow, you postpone buying. Firms sell less, cut prices, cut jobs, and …
Inflation has two engines, and they need different brakes.Demand-pull inflation happens when too much money chases too few goods, for instance after stimulus …
Why petrol gets pricier without anyone filling up less.Price elasticity measures how strongly demand reacts to price changes. For petrol, insulin or salt …
Who writes the cheque says nothing about who bears the tax.Tax incidence separates the legal payer from the actual bearer. Whether a tax is levied on buyers …
Why the crossed-out price makes you buy.The anchoring effect means the first number you see distorts your judgement. A €49 jumper seems …
The middle option only exists so you buy the big one.With the decoy effect, a seller slips in a deliberately unattractive option. Small coffee €3, large …
The same flight costs something different tomorrow morning.With dynamic pricing, an algorithm continuously adjusts prices to demand, time of day, remaining …

Keep reading

This card belongs to the topic Money & Work. Every card is short, cites a source and can be saved – due ones come back by themselves later.

About Doomlearn · Projects · Legal notice · Privacy · Terms