Which of the following is a public good?
a. Pencil. b. Apple.
c. Light house. d. Gun.
c
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The largest percentage of federal income tax revenue in the United States is paid by the
A) middle income taxpayers. B) highest income taxpayers. C) lowest income taxpayers. D) All groups of taxpayers—low income, high income and middle income—pay the same percent of federal income taxes.
The price of a new textbook increased from $60 to $75 in one year, while the price of a used textbook increased by 25 percent. What happened to the relative price of a used textbook?
A) It increased by 25 percent. B) It increased by 10 percent. C) It remained constant. D) It can't be determined without knowing the nominal price of the used textbook in at least one of the years.
Fresh Flour makes baking flour and sells its flour in 4 pound sacks or bags. The managers of Fresh Flour are considering whether the firm should make or buy the flour sacks. To make the sacks, Fresh Flour needs a $500,000 piece of equipment. Using this equipment, Fresh Flour can make a flour sack for $0.01 and, for simplicity, ignore taxes and assume that the $0.01 cost includes depreciation and
all other costs. Fresh Flour would finance the $500,000 investment using its own funds and, if it purchased the flour sacks from another firm, it would pay $0.19 a flour sack. The life span of the equipment is 10 years and it has no salvage value at the end of the ten years. If the discount rate is 6 percent and the firm needs 400,000 flour sacks a year, what is the present value of the equipment? A) $623,850 B) $459,250 C) $500,962 D) $529,926
Which of the following sequences is accurate concerning the money market and aggregate demand?
a. increased price; increased interest rate; higher RGDP; increased money demand b. increased price; lower interest rate; increased money demand; lower RGDP c. increased price; increased money demand; increased interest rate; lower RGDP d. increased price; higher RGDP; increased money demand; lower interest rate