Reading Elasticity Coefficients
Reading Elasticity Coefficients
Elasticity describes how responsive quantity is to a change in a determinant such as price. For price elasticity of demand (PED) and price elasticity of supply (PES), responsiveness is classified using the magnitude of the coefficient, ∣E∣|E|∣E∣.
Step-by-step lessons on CIE Intl A Level Economics 2.2.4 descriptions of elasticity values. Each one builds up to exam-style questions.