The percentage change in the quantity demanded of film divided by the percentage change in the price of cameras indicates:
a. the price elasticity of demand for film.
b. the price elasticity of demand for cameras.
c. the price elasticity of supply for film.
d. the price elasticity of supply for cameras.
e. nothing, because the two goods fall into the broadly defined category of photographic equipment.
a
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The above figure shows a labor market with minimum wage equal to $16. In this figure, after taking account of search costs, what area equals the workers' surplus?
A) area A B) area B C) area C D) area D E) area E
The basic cause of deadweight losses from the existence of common resources and externalities is
A) the use of a market system to deal with scarcity. B) the self-interested rationality of human beings. C) the absence of government intervention. D) a lack of clearly defined and enforceable property rights.