January 11
- Elasticity of Demand- A measure of how people react to a price in demand
- Elastic Demand- Demand that is very sensitive to a change in price
- Products is not a necessity
- Available substitute
- Examples
- Sodas
- Fur Coat
- Pizza
- it is always greater than one
- Inelastic Demand- it is not very sensitive to a change in price
- Product is a necessity
- few or no substitution
- Example
- Gas
- Salt
- Insulin
- it's always less than one
- Unitary Elastic- Its is equal to one
Elastic Demand is not sensitive to change which means it has a lot of "wiggle-room". This helps me remember the definition because elastic is stretchy and the demand is "stretchable".
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