If the price of good A increases from $15 to $20 per unit and quantity demanded falls from 150 to 100 units, then by using the method of average values, we can calculate the absolute price elasticity of demand to be
A) 2.6.
B) 0.75.
C) 1.4.
D) 2.4.
Answer: C
You might also like to view...
If a natural disaster were to cause a negative long-run supply shock to the economy, once the economy adjusts, the new equilibrium will be at a:
A. higher price level and lower level of output. B. lower price level and lower level of output. C. higher price level and higher level of output. D. lower price level and higher level of output.
Which of the following describes a situation in which the person is hurt by inflation?
A) a retiree whose pension is adjusted for inflation B) a person who borrows money during a period when inflation is under-predicted C) a person who lends money during a period when inflation is over-predicted D) a person paid a fixed income during an inflationary period
The implication of the Solow model is that for sustained growth:
A) the ratio of savings rate to depreciation rate should be constant as the economy grows over time. B) the ratio of savings rate to depreciation rate should increase as the economy grows over time. C) the ratio of capital stock to GDP should decreases the economy grows over time. D) the ratio of capital stock to GDP should be constant as the economy grows over time.
When the price of a bagel rises from $0.45 to $0.65, the quantity of cream cheese demanded falls from 12,000 to 10,000 ounces per year. Use the midpoint formula to calculate the cross-price elasticity between bagels and cream cheese
What does the sign imply about the relationship between these two goods?