The demand curve in the figure above illustrates a product whose demand has a price elasticity of demand equal to

A) zero at all prices.
B) infinity.
C) one at all prices.
D) a different amount at different prices.

B

Economics

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What other name does Professor Tabarrok give to the economy's long-run potential growth rate?

A. the equilibrium growth rate B. the Solow growth rate C. the factor growth rate D. the fundamental growth rate

Economics

Suppose that we find that student grades and time spent at parties move in opposite directions. A graph of the relationship between these two variables would curve

A) upward and be linear. B) upward and may be linear or nonlinear. C) downward and be linear. D) downward and may be linear or nonlinear.

Economics