Calculating the Elasticity of Demand

What does the elasticity of demand measure?

• The total quantity of a good or service demanded by consumers.

• The responsiveness of the quantity demanded to a change in price.

• The total revenue a firm earns from selling a good or service.

• The cost of producing an additional unit of a good or service.

If the price of a product increases by 10% and the quantity demanded falls by 5% over several years, what is the long-run elasticity of demand for this product?

• -2.0

• -0.5

• 2.0

• 0.5

If the absolute value of the elasticity of demand for a product is 0.75, how is the demand for that product classified?

• Elastic

• Unit elastic

• Inelastic

• Perfectly elastic

Why is the Midpoint Formula used to calculate the elasticity of demand?

• To simplify complex calculations.

• To ensure the elasticity value is always positive.

• To eliminate bias based on the starting or ending point of the change.

• To determine the total revenue generated by a product.

If the demand for a product is inelastic, what happens to total revenue when the price increases?

• It will increase

• It will decrease

• It will stay the same

• It will become unpredictable

When the demand for a good is elastic, how does an increase in price affect total revenue?

• It increases

• It decreases

• It remains unchanged

• It fluctuates randomly

For a product with unit elastic demand, what is the effect on total revenue if the price changes?

• Total revenue increases

• Total revenue decreases

• Total revenue remains the same

• Total revenue becomes zero

The elasticity of demand for eggs is 0.1. If egg producers raise their prices by 10 percent, what will happen to their total revenue?

• It will increase

• It will decrease

• It won't change

• It depends on the quantity sold