A macroeconomist would study

A) the price changes of smart phones.
B) the cost problems at several airlines.
C) the economy's unemployment level.
D) none of the above.

Answer: C

Economics

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A hedge is

A) a financial strategy that reduces the change of suffering losses arising from foreign exchange risk. B) an exchange rate arrangement in which a country pegs the value of its currency to the exchange value. C) the possibility that changes in the value of a nation's currency will result in variations in the market value of assets. D) active management of a floating exchange rate on the part of a country's government.

Economics

If aggregate demand equals aggregate supply, macroeconomic equilibrium exists

a. True b. False Indicate whether the statement is true or false

Economics