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PGeneralUpdated 2 Nov 2026

Price elasticity

Measure of how sensitive demand is to changes in price.

Definition

A price elasticity is a measure of the responsiveness to a change in price in terms of quantity demanded. A low elasticity means that demand changes don't vary much when prices do.

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In the room

How the word shows up in a real conversation.

Two cofounders disagree until they define Price elasticity. Once they agree it means “Measure of how sensitive demand is to changes in price”, the argument becomes a decision.

Common mistake

Using Price elasticity as a label instead of a fact. If you cannot point to the evidence — a number, a customer, or a written assumption — you are using the word as jargon.

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