How much does a price change actually affect consumer demand?
In short: This video explains the concept of price elasticity of demand, a tool economists use to measure how much the quantity demanded of a good changes when its price shifts.
The video introduces a straightforward method for calculating price elasticity of demand and provides guidance on how to interpret the resulting values. It also examines how this elasticity varies at different points along a demand curve.
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Sources
- Summary by Intellect · source: Introduction to price elasticity of demand | APⓇ Microeconomics | Khan Academy
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