In the classical model
A) a decrease in aggregate demand will lead to a decrease in the price level and a decrease in real GDP.
B) changes in aggregate supply leave real GDP unchanged.
C) a decrease in aggregate demand will lead to an increase in the price level and a decrease in real GDP.
D) changes in aggregate demand affect only the price level, not real GDP.
D
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The theory of the relationship between balance of payment and exchange rates that deals with the size of a nation's expenditures is called
A) the absorption approach. B) the elasticities approach. C) the Marshall Lerner condition. D) the exchange rate condition.
Suppose the two countries can trade shares in the ownership of their perspective assets. Further assume that a Home owner of a 25 percent share in Foreign land
He will receive 25 percent share in Foreign land and thus receives 25 percent of the annual Foreign kiwi fruit harvest. Further assume that also that a Foreign owner of a 25 percent share in Home land is permitted. In this case, a Foreigner is entitled to 25 percent of the Home harvest. Calculate the expected value of kiwi fruit for each investor.
Suppose three neighbors must vote on the installation of a traffic light that costs $210. The cost of the light will be shared by all three
Voter A values the light at $50; voter B values the light at $50; and voter C (who drives the most) values the light at $200. If the voting rule is that the majority wins, does the light get purchased? Is it efficient to purchase the light?
The demand for a textbook written by Schwarz and Mobley is Q = 20,000 ? 50P; supply is Q = 2,000 + 100P. Students complain about the high price of textbooks, resulting in a price ceiling and, unfortunately, a shortage of texts. Below what price will shortages occur?