Suppose a local photographer increases his prices by 8 percent and quantity demanded decreases by the same percentage. This set of facts indicates that the demand for his services is
A) inelastic.
B) elastic.
C) unit elastic.
D) perfectly elastic.
E) perfectly inelastic.
C
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In a closed economy, private saving, , is equal to
A) I - (G - T). B) I + (G - T). C) I + (G + T). D) I - (G + T). E) I + (G - T) + C.
A one-year Treasury bill with a face value of $1,000 and an annual yield of 5 percent sells for approximately
A) $1,005. B) $995. C) $952. D) $948.
A bilateral monopoly means
A) that a monopsonistic employer bargains with two unions. B) that a monopsonistic employer bargains with both an industrial and a craft union. C) that a monopsonistic employer bargains with a monopoly. D) that an industrial union bargains with a two-firm oligopoly.
Under which of the following scenarios would a park be considered a public good?
a. Visitors to the park must pay an admittance fee, but there are always plenty of empty picnic tables. b. Vistors to the park must pay an admittance fee and frequently all of the picnic tables are in use. c. Visitors can enter the park free of charge and there are always plenty of empty picnic tables. d. Visitors can enter the park free of charge, but frequently all of the picnic tables are in use.