Comparative advantage is based on opportunity costs
a. True
b. False
A
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Games with more than three players are generally analyzed using a
A) table. B) payoff matrix. C) graph. D) decision tree.
Commercial society provides incentives to specialize by
A) following one's comparative disadvantage. B) pursuing one's comparative advantage. C) producing somewhere outside the production possibilities frontier. D) producing a narrowly defined good without an interest in the wealth it generates to the producer.
Which of the following statements about the Herfindahl-Hirschman Index is CORRECT?
I. It is the square of the percentage market share of each firm summed over the largest 50 firms (or summed over all the firms if there are fewer than 50 ) in a market. II. A small index is indicative of a high degree of competition. III. The index is used to measure the degree of competition. A) I only B) I, II only C) I, III only D) I, II, and III
Interest rates perform the function of
A) signaling information about the inflation rate. B) allocating funds, but only in the consumer sector. C) allocating funds, which determines the allocation of physical capital. D) rewarding those who save but has no direct allocative role.