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1 |  |  Which of the following will NOT affect the productive capacity of a country? |
|  | A) | more people getting a higher education |
|  | B) | more people investing in government bonds |
|  | C) | the government improving the infrastructure such as bridges and highways |
|  | D) | firms replacing old PCs with newer, more efficient ones |
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2 |  |  In absence of taxation, the rental cost of capital can be defined as |
|  | A) | rc = i + πe - d |
|  | B) | rc = i - πe - d |
|  | C) | rc = i - πe + d |
|  | D) | rc = i + πe + d |
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3 |  |  If we ignore taxation and know that the rental cost of capital is 12%, the expected rate of inflation is 4%, and the nominal interest rate is 9%, we can conclude that the rate of depreciation must be |
|  | A) | d = 1% |
|  | B) | d = 7% |
|  | C) | d = 17% |
|  | D) | d = 25% |
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4 |  |  If the rental cost of capital is above the marginal product of capital, then a firm should |
|  | A) | increase its investment spending |
|  | B) | decrease its investment spending |
|  | C) | not replace some of the machines that have broken down in the production process |
|  | D) | undertake primarily replacement investments |
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5 |  |  Assume a Cobb-Douglas production function of the form Y = AK0.2N0.8. If the rental cost of capital is rc = 5%, the desired capital stock of a cost-minimizing firm should be equal to |
|  | A) | K* = 2Y |
|  | B) | K* = 4Y |
|  | C) | K* = 5Y |
|  | D) | K* = 8Y |
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6 |  |  Assume the market interest rate is 10% and is not expected to change over the next three years. If an investment project has net returns of $2,420 after one year, $3,630 after the second year, and $3,993 after the third year, what is its net present discounted value? |
|  | A) | $10,043 |
|  | B) | $9,130 |
|  | C) | $9,020 |
|  | D) | $8,200 |
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7 |  |  The most likely source of funding for a U.S. firm wishing to finance a new investment project is |
|  | A) | a credit line with a bank |
|  | B) | retained earnings |
|  | C) | selling bonds |
|  | D) | issuing equity (stocks) |
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8 |  |  According to the accelerator model, |
|  | A) | a change in investment is proportional to the level of output |
|  | B) | the level of investment spending is proportional to the level of output |
|  | C) | the level of investment spending is proportional to the change in output |
|  | D) | the level of investment spending is mainly affected by interest rate changes |
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9 |  |  Expansionary monetary policy has an effect on the housing market since it |
|  | A) | decreases the price of all assets, including housing prices |
|  | B) | lowers real interest rates in the long run, so people will postpone buying homes |
|  | C) | lowers nominal interest rates, so banks find mortgage lending less profitable |
|  | D) | lowers nominal interest rates, so more homebuyers are able to qualify for mortgages |
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10 |  |  An unanticipated decrease in the level of inventories may occur |
|  | A) | in the midst of a boom, as firms prepare for the upcoming recession |
|  | B) | in a boom when increased sales cannot be met by increases in production |
|  | C) | in a recession when firms expect lower profits and try to keep their costs low |
|  | D) | at the beginning of a recession as firms slash their prices to induce more sales |
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