5: Elasticity: A Measure of Response Last updated Jan 4, 2021 Save as PDF 4.4: Review and Practice 5.1: The Price Elasticity of Demand Page ID21545 AnonymousLibreTexts ( \newcommand{\kernel}{\mathrm{null}\,}\) 5.1: The Price Elasticity of Demand5.2: Responsiveness of Demand to Other Factors5.3: Price Elasticity of Supply5.4: Review and Practice