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Question
Scenario 10.1:Barbara is a producer in a monopoly industry. Her demand curve, total revenue curve, marginal revenue curve and total cost curve are given as follows:
Q = 160 - 4P TR = 40Q - 0.25Q2 MR = 40 - 0.5Q TC = 4Q MC = 4
Refer to Scenario 10.1. How much output will Barbara produce?
A) 0
B) 22
C) 56
D) 72
E) none of the above
Answer
This answer is hidden. It contains 1 characters.
Related questions
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Your firm is evaluating a potential investment in new machinery, but the manager in charge of the project uses an opportunity cost of capital that is too large. How does this error affect the projected net present value of the firm's investment?
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B) NPV is understated
C) NPV is unaffected
D) NPV changes from positive to negative
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For net present value calculations, the rate of return that one could earn by investing in another project with similar risk is known as the:
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Q:
If the inflation rate falls and nominal interest rates are unchanged,
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If an individual has $10,000 in a savings account paying 3% and the inflation rate is 2%, the nominal interest rate is
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Q:
The real interest rate is
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Q:
The first term in an NPV calculation is usually
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C) zero, because interest charges do not accrue until the second period.
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Q:
The "NPV Criterion" is that a firm should invest in a new capital project if
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B) the future value of the expected future cash flows is larger than the cost of the investment.
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Q:
Which of the following is NOT a factor that has contributed to declining private-sector differential between union and nonunion wages in the U.S. since 1980?
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B) Improved ability of firms to substitute capital for labor in production
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Suppose a labor market has perfectly inelastic supply that is composed of union and non-union workers, and both groups of workers initially earn the perfectly competitive wage. What happens to the equilibrium employment level and wage for non-union workers if the union exercises its bargaining power?
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B) Employment increases and wage declines.
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Suppose a labor market has perfectly inelastic supply that is composed of union and non-union workers, and both groups of workers initially earn the perfectly competitive wage. What happens to the equilibrium employment level and wage for union workers if the union exercises its bargaining power?
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D) Both decline.
Q:
Figure 14.4Given the information in Figure 14.4, the monopsony wage rate is:A) W1.B) W2.C) W3.D) W4.E) none of the above
Q:
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Q:
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B) the United Auto Workers union in the market for auto worker services.
C) OPEC in the market for crude oil.
D) all of the above
Q:
Who does NOT earn economic rent in a competitive factor market?
A) No one
B) Everyone
C) The last factor of production hired
D) The inframarginal workers
E) Only owners of physical properties earn economic rents
Q:
Scenario 14.4:
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TP = 100L - 0.125L2 MP = 100 - 0.25L
where L is the amount of labor employed. The supply curve for labor and the marginal expenditure curve for labor are given as follows:
L = PL -5 MEL = 2L + 5
Refer to Scenario 14.4. Suppose that a tax is imposed on each unit of the product that John produces. Which curve will shift?
A) Marginal product of labor
B) Marginal revenue product of labor
C) The supply of labor
D) All of the above will shift due to the tax on output.
Q:
In a competitive labor market, the supply of labor curve is expressed as:AE = $5 + 0.0025L,where AE represents the average expenditure ($/unit) and L represents units of labor hired per unit of time. The demand for labor is based on the following expression:MP = 5 - 0.001L,where MP represents marginal product of labor. Revenue from the final good is $5 per unit sold in a competitive market.a. Determine the equilibrium wage rate and labor employment rate.b. Compute the economic rent earned by labor.
Q:
Suppose the supply and demand of land for natural gas extraction are imperfectly elastic. Given that coal is a potential substitute for natural gas in energy applications, a change in the price of coal may shift the demand curve for natural gas. What happens to the economic rents assigned to land on which natural gas is extracted if the price of coal declines?
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Under an upward sloping supply curve for land, the economic rents to land ________ as the demand for land shifts rightward.
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D) We do not have enough information to answer this question.
Q:
Which of the following is NOT true about the supply of labor to the firm in a competitive labor market?
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B) It is perfectly elastic.
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Q:
Use the following statements to answer this question:
I. Under profit maximization, the quantity of labor used in production is optimal if MR = w/MPL.
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A) I and II are true.
B) I is true and II is false.
C) II is true and I is false.
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Q:
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Q:
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Q:
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Q:
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B) is now maximizing profit.
C) should not use this factor of production because it has no potential in generating a profit.
D) can increase profit by expanding the employment of the factor of production.
Q:
An increase in technology that enhances labor productivity will likely result in:
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B) an increase in labor employment and an increase in the wage rate.
C) a decrease in labor employment and a decrease in the wage rate.
D) an increase in labor employment and a decrease in the wage rate.
E) employers using less labor and more capital while the wage effect is unknown.
Q:
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Q:
If leisure is a normal good, then the income effect of a decrease in wage will
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B) increase the number of hours worked.
C) decrease the number of leisure hours.
D) increase the sum of leisure plus hours worked.
Q:
The marginal revenue product can be expressed as the
A) additional revenue received from selling one more unit of product.
B) increment to revenue received from one additional unit of input hired.
C) marginal physical product of an input times the average revenue received from the sale of the product.
D) average physical product of the input times the marginal revenue received from the sale of the final product.