Mr.Hershey' company produces chocolate bars. Which is NOT a variable input for this firm?
A) sugar
B) assembly line workers
C) the big chocolate-stirring machines
D) packaging materials
Answer: C
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To achieve long-run equilibrium in an economy with a recessionary gap, without the use of stabilization policy, the inflation rate must:
A. not change. B. increase. C. decrease. D. either increase or decrease depending on the relative shifts of AD and AS.
Which of the following shifts the demand curve for movie downloads rightward?
A) a decrease in the price of downloading a movie B) a 10 percent increase in people's income if movie downloads are a normal good C) a decrease in the price of cable television service D) an increase in the quantity and quality of programming included in the basic cable television service package
The primary benefit of a monetary system of exchange compared to a barter system is the increased
a. ability to record transactions. b. time necessary to find trading partners. c. time devoted to shopping. d. efficiency in arranging transactions.
The economy is initially in long-run equilibrium. The AD curve shifts to the right and the price level rises. Assuming that the economy is self-regulating, the SRAS curve will shift to the left and the price level will rise even further. If the price level now remains constant, what have we witnessed?
A) one-shot demand-induced inflation B) continued demand-induced inflation C) one-shot supply-induced inflation D) one-shot inflation that was partly demand-induced and partly supply-induced E) continued supply-side inflation