Skip to content
quotesby

In abbreviated form, by a kind of symbol, only the most essential information is passed on and passed on only to those concerned. It is more than a metaphor to describe the price system as a kind of machinery for registering change, or a system of telecommunications which enables individual producers to watch merely the movement of a few pointers, as an engineer might watch the hands of a few dials, in order to adjust their activities to changes of which they may never know more than is reflected in the price movement.

Friedrich Hayek#43

Attribution disputed; shown as originally published.

EconomicsMarketsInformation

About this quote

What does it mean?
Hayek describes the price system as a telecommunications network that transmits essential economic data to producers so they can adjust without knowing the full context.
In plain terms
Prices act like dials on a machine, giving producers the info they need to act without needing to know everything.
What can you take from it?
Prices efficiently coordinate complex economic activity by transmitting only essential signals.

Where it applies

  • market analysis
  • economic policy
  • business strategy

Putting it to work

  • monitor price signals
  • trust market mechanisms

Questions to consider

  • How do we know what we don't know in markets?
  • Can any other system match this efficiency?

Another view

This view assumes markets function efficiently without external distortions.

More from Friedrich Hayek

  1. This is not a dispute about whether planning is to be done or not. It is a dispute as to whether planning is to be done centrally, by one authority for the who…

    Permalink to quote #42
  2. It would clearly not be an improvement to build all houses exactly alike in order to create a perfect market for houses, and the same is true of most other fie…

    Permalink to quote #44
  3. We must face the act that the preservation of individual freedom is incompatible with a full satisfaction of our views of distributive justice.

    Permalink to quote #41

Related quotes

  1. We are only beginning to understand on how subtle a communication system the functioning of an advanced industrial society is based - a communications system w…

    Friedrich HayekFriedrich Hayek quote #118
  2. Economic theory is devoted to the study of equilibrium positions. The concept of equilibrium is very useful. It allows us to focus on the final outcome rather …

    George SorosGeorge Soros quote #1
  3. All varieties of interference with the market phenomena not only fail to achieve the ends aimed at by their authors and supporters, but bring about a state of …

    Ludwig von MisesLudwig von Mises quote #12