question
suppose the marginal product of labor is 8 and the marginal product of capital is 2. if the wage rate is $4 and the price of capital is $2, then in order to minimize costs the firm should:
answer
more labor and less capital
question
Suppose the production function is given by Q = 3K + 4L. What is the average product of capital when 5 units of capital and 10 units of labor are employed?
answer
11
question
You are an efficiency expert hired by a manufacturing firm that uses K and L as inputs. The firm produces and sells a given output. If w = $40, r = $100, MPL = 4, and MPK = 40 the firm:
answer
Should use more K and less L to cost minimize
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The feasible means of converting raw inputs such a steel labor and machinery into an output are summarized by
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Technology
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What is the average product of labor given that the level of labor equals 10, total output equals 1200, and the marginal product of labor equals 200
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120
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For managers should use inputs at levels where the
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Marginal benefit equals marginal cost and value marginal product of labor equals wage
question
The production function is Q=K^6L^4. The marginal rate of technical substitution is
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2/3K L^-1
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Fixed costs exist only in
answer
short run
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Which curve(s) does the marginal cost curve intersect at the (their) Minimum point?
answer
Average total cost curve and average variable cost curve
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which of the following cost functions exhibit cost complementarity?
answer
-4Q1Q2. + 8Q1
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The long run is defined as:
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The horizon in which the manager can adjust all factors of production
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The manager institutes an incentive structure to ensure
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The firm produces on the production function
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The average product of labor depends on how many units of:
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Labor and capital are used
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An isocost line
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Represents the combinations of K and L that cost the firm the same amount of money
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when there are economies of scope between products, selling off an Unprofitable subsidiary could lead to
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Only a minor reduction in cost
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Supposed to marginal product of labor is 10 and the marginal product of capital is 8. If the wage rate is $5 and the price of capital is $2, then in order to minimize costs the firm should use:
answer
More capital and less labor
question
which of the following conditions is true when a producer Minimize the cost of producing a given level of output?
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The marginal product per dollar spent on all inputs is equal
question
suppose that production for good X is characterized by the following production function, Q=K0.5L0.5, where K is the fixed input in the short run. If per unit rental rate of capital, r, is $25 And the per unit wage, W, is $15, then the average total cost of using 81 units of capital and nine units of labor is:
answer
$80
question
suppose the production for good X is characterized by the following production function, Q=K0.5L0.5, where K Is the fixed input in the short run. If the per-unit rental rate of capital, or, is $15 and the per unit wage, W, is $5, Then the average fixed cost of using 16 units of capital and 25 units of labor is:
answer
$12
question
Suppose the production function is given by Q = 3K + 4L. What is the average product of capital when 10 units of capital and 10 units of labor are employed?
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3
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For the cost function C(Q) = 100 + 2Q + 3Q2, the marginal cost of producing 2 units of output is
answer
16
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For the cost function C(Q) = 100 + 2Q + 3Q2, the marginal cost of producing 10 units of output is
answer
10
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What is the value marginal product of labor if: P= $10, MPL=$25, and APL=40
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$250
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According to the table below what is the marginal cost of production 90 units of output?
answer
8.75
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The marginal product of an input is defined as the change in:
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Total output attributable to the last unit of an input
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if the marginal product per dollar spent on capital is less than the marginal product per dollar spent on labor, Then in order to minimize costs the firm should use:
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less capital and more labor.
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cost complementarity exists in a multiproduct cost function when:
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The marginal cost of producing one output is reduced when the output of another product is increased
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The point where diminishing marginal returns has begun to affect production is best characterized by the point where the:
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marginal product curve begins to be negatively sloped.
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suppose the w=$20 and r=$30. the isocost line for a firm in this industry is:
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K = 0.033C - 0.66L
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The production function in the table below exhibits decreasing marginal returns to capital over what output range
answer
between 2391 and 3048