| Elasticity Measure | Value |
|---|---|
| Price elasticity of demand (PED) for oat milk | -1.25 |
| Cross price elasticity of demand (XED) for almond milk in response to a price change in oat milk | +0.48 |
The price of oat milk increases by 8%. Ceteris paribus, calculate the percentage change in the quantity demanded for oat milk. You are advised to show your working.
119 exam-style questions on Edexcel A A Level Economics 1.2.3 Price, income and cross elasticities of demand. Each one has a worked solution and a mark scheme showing where the marks go.