Whenever a firm's marginal costs are less than its average costs, its average costs must be:

a. falling.
b. rising.
c. constant.
d. falling, then rising.


Ans: a. falling.

Economics

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A country can shift the production possibilities curve outward by ______.

a. discouraging entrepreneurial activity b. decreasing its population growth rate c. raising the standard of living d. improving and increasing its capital

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When a monopolist chooses the level of output where marginal cost equals marginal revenue the price:

A. equals average revenue. B. is lower than average revenue. C. equals marginal revenue. D. is lower than marginal revenue.

Economics

Figure 3-22



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Adverse selection and moral hazard are two different terms that mean essentially the same thing.

Answer the following statement true (T) or false (F)

Economics