If the demand for orange juice is expressed as Q = 2000 - 500p, where Q is measured in gallons and p is measured in dollars, then at the price of $3, the demand curve
A) is elastic.
B) has a unitary elasticity.
C) is inelastic.
D) is perfectly inelastic.
A
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Suppose an economy experiences a permanent increase in its natural unemployment rate. This change leads to
A) a downward movement along the short-run Phillips curve. B) a leftward shift of the short-run Phillips curve. C) a rightward shift of the short-run Phillips curve. D) an upward movement along the short-run Phillips curve. E) no change in the short-run Phillips curve.
The commercial banks in Fundland have
Reserves $500 million Loans $3,500 million Deposits $4,000 million Total assets $5,000 million The banks hold no excess reserves. a) Calculate the banks' desired reserve ratio. b) An immigrant arrives in Fundland with $10 million, which she deposits in a bank. How much does the immigrant's bank lend initially?