Understanding Price Elasticity of Demand (PED)

Understanding Price Elasticity of Demand (PED)

Learning objective

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newEditorEconomicsFurther Education (Key Stage 5)

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Understanding Price Elasticity of Demand (PED)

Learning objective

Learning Objective

At the end of the lesson, you will have an overview on PED, its calculation, determinants, and implications on pricing strategies.

What do you already know about Price Elasticity of Demand?

Introduction to PED

PED measures how quantity demanded responds to price changes. It's a crucial concept in economics.

Calculating PED

PED = % change in quantity demanded / % change in price.

Elastic vs Inelastic Demand

Elastic: PED > 1. Inelastic: PED < 1. Unitary: PED = 1.

Factors Affecting PED

Substitutes, necessity, time period, and proportion of income affect PED.

PED and Revenue

Understanding PED helps predict how price changes affect total revenue.

PED in Real-World Scenarios

Real-world applications: Taxation, pricing strategies, and market analysis.



Write down 3 things you learned in this lesson.

Write down 2 things you want to know more about.

Ask 1 question about something you haven't quite understood yet.