In the long run, a country's exchange rate is determined by:
A. supply and demand.
B. domestic monetary.
C. purchasing power parity.
D. the domestic inflation rate.
Answer: C
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When a firm has been granted a trademark, which grants legal protection against other firms using the name of the product that has been granted the trademark, the firm
A) does not have to worry about legally enforcing the trademark; this is the responsibility of the legal system. B) still faces the possibility that the name will become widely used and no longer associated with a specific company. C) still must apply for a copyright and a patent to ensure that no other firm will use the product's name. D) must spend an annual amount on advertising the product each year; the amount it must spend is negotiated by the firm and the government agency that grants the trademark.
The central bank in the New Keynesian model pursues a policy of
A) fixed money supply. B) inflation between 2 and 3%. C) zero inflation. D) targeting the market interest rate.
Refer to Scenario 17.1. If the threshold educational level y* is set at 14,
A) only individuals in Group A will attain it. B) only individuals in Group B will attain it. C) individuals in both groups will attain it. D) no individuals will attain it. E) some fraction of individuals in each group will attain it.
Most economists today believe that the Phillips curve is
a. vertical in the short run but downward sloping in the long run. b. upward sloping in the short run but vertical in the long run. c. downward sloping in the short run but vertical in the long run. d. vertical in the short run but upward sloping in the long run.