The total revenue curve of a monopolist is at its maximum point when:

A) marginal cost is zero.
B) marginal cost is positive.
C) marginal revenue is zero.
D) marginal revenue is positive.


C

Economics

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In the foreign exchange market, the

A) supply of dollars decreases as the exchange rate increases and the quantity of dollars supplied does not change. B) quantity of dollars supplied increases as the exchange rate decreases and the supply of dollars does not change. C) quantity of dollars supplied increases as the exchange rate increases and the supply of dollars does not change. D) supply of dollars increases as the exchange rate increases and the quantity of dollars supplied does not change. E) both the quantity of dollars supplied and the supply of dollars increases as the exchange rate increases.

Economics

The intersection of GG and LL determines

A) the optimal level of integration desired by Norway. B) the maximum integration level desired by Norway. C) the minimum level of integration that will cause Norway to join the fixed exchange rate regime. D) the maximum level of integration that will cause Norway to join the fixed exchange rate regime. E) the maximum level of integration that can aid Norway if it joins the fixed exchange rate regime.

Economics

Why do negative externalities like pollution result in inefficiency?

a. Because producers artificially restrict their supply. b. Because producers ignore the external costs they impose on third-parties. c. Because producers manufacture more goods than people can afford to buy. d. Because producers will receive an unequal distribution of profits.

Economics

When the IMF provides loans to developing countries, it often requires these countries to adopt:

A. a contractionary fiscal policy and an expansionary monetary policy. B. contractionary monetary and fiscal policies. C. expansionary monetary and fiscal policies. D. a contractionary monetary policy and an expansionary fiscal policy.

Economics