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2.2.3 significance of relative percentage changes, the size and sign of the coefficient
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What an elasticity coefficient shows

What an elasticity coefficient shows

An elasticity coefficient compares the percentage change in quantity demanded with the percentage change in a factor that causes demand to change. It measures how responsive quantity demanded is to that factor.

2.2.3 significance of relative percentage changes, the size and sign of the coefficient Lesson

  1. Intl A Level
  2. /Economics
  3. /2.2.3 significance of relative percentage changes, the size and sign of the coefficient

Step-by-step lessons on CIE Intl A Level Economics 2.2.3 significance of relative percentage changes, the size and sign of the coefficient. Each one builds up to exam-style questions.

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