Imagine an economy in which: (1) pieces of paper called yollars are the only thing that buyers give to sellers when they buy goods and services, so it would be common to use, say, 50 yollars to buy a pair of shoes; (2) prices are posted in terms of yardsticks, so you might walk into a grocery store and see that, today, an apple is worth 2 yardsticks; and (3) yardsticks disintegrate overnight, so
no yardstick has any value for more than 24 hours. In this economy,
a. the yardstick is a medium of exchange but it cannot serve as a unit of account.
b. the yardstick is a unit of account but it cannot serve as a store of value.
c. the yardstick is a medium of exchange but it cannot serve as a store of value, and the yollar is a unit of account.
d. the yollar is a unit of account, but it is not a medium of exchange and it is not a liquid asset.
b
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Suppose you see a 2012 Ford Mustang GT advertised in the local newspaper for $15,000. If you knew the car was reliable, you would be willing to pay $17,000 for it. If you knew the car was unreliable, you would only be willing to pay $12,000 for it
Under what circumstances should you buy the car?
Short-run macroeconomic equilibrium occurs when
A) structural and frictional unemployment equal zero. B) the equilibrium lies on the long-run aggregate supply curve. C) aggregate demand and short-run aggregate supply intersect. D) A and B