Consider the cubic total cost function TC = a + bQ + cQ2 + dQ3,where a = 0,b = 25,c = -10,and d = 1.The firm's minimum efficient scale would be an output of _____ units.

A) ten B) five C) one D) two A) ten B) five C) one D) two

Exam 8: The Cost of Production

Consider the cost function C₀ = 20L + 30K and production function Q = L^0.3K^0.7 of a firm.Derive the first order conditions if the firm is maximizing its output subject to the given cost constraint.

(Essay)

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Question 81

Suppose a firm has two plants producing the same good.Each plant is producing 200 units of the good.In plant A,the short run average cost of production is $20 and in plant B it is $30.If the firm wants to produce a total of 400 units at the lowest cost in the long run,it should:

(Multiple Choice)

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Question 82

If fixed costs are $1,000 and variable costs are constant at $1.00 per unit over the relevant range of output,what will the average total cost be when 2,000 units are produced?

(Multiple Choice)

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Question 83

If the marginal product of the variable input rises and then falls,the MC curve will:

(Multiple Choice)

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Question 84

The technological relationships reflected in the firms' long run cost curves are an important factor in determining the market structure of an industry because:

(Multiple Choice)

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Question 85

The long-run average cost curve always:

(Multiple Choice)

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Question 86

Which of the following statements is not true?

(Multiple Choice)

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Question 87

Consider a firm that uses labor and capital as the only inputs.Suppose labor is on the horizontal axis and capital is on the vertical axis.Further,the expansion path has shifted down and average cost curves have shifted up.Which of following provides the most likely explanation for what has happened?

(Multiple Choice)

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Question 88

Which of the following depicts the change in per-unit cost of production resulting from a decrease in the input prices,given the output produced by the firm is constant?

(Multiple Choice)

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Question 89

Consider the cubic total cost function TC = a + bQ + cQ² + dQ³,where a = 0,b = 25,c = -10,and d = 1.The firm's minimum efficient scale would be an output of _____ units.

(Multiple Choice)

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Question 90

A firm employs 100 units of labor and 50 units of capital to produce 200 widgets.Labor costs $10 per unit and capital costs $21 per unit.For the quantities of inputs employed,MP_L = 3 and MP_K = 3.In this situation,the firm:

(Multiple Choice)

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Question 91

Economies of scope exist if:

(Multiple Choice)

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Question 92

Use the following figure to answer the question : figure 8-1: shows the curves F,C,and G denote the total cost,the total variable cost,and the total fixed cost of a firm. -Refer to Figure 8-1.The total fixed costs of the firm are identified by the distance:

(Multiple Choice)

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Question 93

A firm uses labor as an input in production.For the range of output where the average product of labor is increasing:

(Multiple Choice)

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Question 94

At 30 units of output,the slope of a firm's average cost curve is recorded as +1.20.Calculate the firm's marginal cost at this output level if its average cost is $300.

(Multiple Choice)

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Question 95

Assume that with 20L and 30K a given firm can produce 100 units of output and with 40L and 60K it can produce 175 units (where L and K denote the labor and capital inputs).Based on this information,we can conclude that:

(Multiple Choice)

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Question 96

Assume that the long run average cost for a representative firm in an industry is minimized at $10 per unit of output.Further assume that total industry output is X at a price of $10,and that each firm in this industry produces 0.2X at an average cost of $10.Under these conditions we would expect the market to have:

(Multiple Choice)

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Question 97

Learning by doing is illustrated by:

(Multiple Choice)

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Question 98

Which of the following changes shift the long-run AC curve?

(Multiple Choice)

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Question 99

Explain why the long-run average cost curve is usually U-shaped although all inputs are variable in the long run?

(Essay)

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Question 100

Showing 81 - 100 of 121

Consider the cost function C₀ = 20L + 30K and production function Q = L^0.3K^0.7 of a firm.Derive the first order conditions if the firm is maximizing its output subject to the given cost constraint.

Suppose a firm has two plants producing the same good.Each plant is producing 200 units of the good.In plant A,the short run average cost of production is $20 and in plant B it is $30.If the firm wants to produce a total of 400 units at the lowest cost in the long run,it should:

If fixed costs are $1,000 and variable costs are constant at $1.00 per unit over the relevant range of output,what will the average total cost be when 2,000 units are produced?

If the marginal product of the variable input rises and then falls,the MC curve will:

The technological relationships reflected in the firms' long run cost curves are an important factor in determining the market structure of an industry because:

The long-run average cost curve always:

Which of the following statements is not true?

Which of the following depicts the change in per-unit cost of production resulting from a decrease in the input prices,given the output produced by the firm is constant?

Consider the cubic total cost function TC = a + bQ + cQ² + dQ³,where a = 0,b = 25,c = -10,and d = 1.The firm's minimum efficient scale would be an output of _____ units.

A firm employs 100 units of labor and 50 units of capital to produce 200 widgets.Labor costs $10 per unit and capital costs $21 per unit.For the quantities of inputs employed,MP_L = 3 and MP_K = 3.In this situation,the firm:

Economies of scope exist if:

Use the following figure to answer the question : figure 8-1: shows the curves F,C,and G denote the total cost,the total variable cost,and the total fixed cost of a firm. -Refer to Figure 8-1.The total fixed costs of the firm are identified by the distance:

A firm uses labor as an input in production.For the range of output where the average product of labor is increasing:

At 30 units of output,the slope of a firm's average cost curve is recorded as +1.20.Calculate the firm's marginal cost at this output level if its average cost is $300.

Assume that with 20L and 30K a given firm can produce 100 units of output and with 40L and 60K it can produce 175 units (where L and K denote the labor and capital inputs).Based on this information,we can conclude that:

Learning by doing is illustrated by:

Which of the following changes shift the long-run AC curve?

Explain why the long-run average cost curve is usually U-shaped although all inputs are variable in the long run?

An Introduction to Microeconomics

Supply and Demand

The Theory of Consumer Choice

Individual and Market Demand

Using Consumer Choice Theory

Exchange, Efficiency, and Prices

Production

Profit Maximization in Perfectly Competitive Markets

Using the Competitive Model

Monopoly

Product Pricing With Monopoly Power

Monopolistic Competition and Oligopoly

Game Theory and the Economics of Information

Using Noncompetitive Market Models

Employment and Pricing of Inputs

Wages, Rent, Interest, and Profit

Using Input Market Analysis

General Equilibrium Analysis and Economic Efficiency

Public Goods and Externalities

Filters

Exam 8: The Cost of Production

Consider the cost function C0 = 20L + 30K and production function Q = L0.3K0.7 of a firm.Derive the first order conditions if the firm is maximizing its output subject to the given cost constraint.

Suppose a firm has two plants producing the same good.Each plant is producing 200 units of the good.In plant A,the short run average cost of production is $20 and in plant B it is $30.If the firm wants to produce a total of 400 units at the lowest cost in the long run,it should:

If fixed costs are $1,000 and variable costs are constant at $1.00 per unit over the relevant range of output,what will the average total cost be when 2,000 units are produced?

If the marginal product of the variable input rises and then falls,the MC curve will:

The technological relationships reflected in the firms' long run cost curves are an important factor in determining the market structure of an industry because:

The long-run average cost curve always:

Which of the following statements is not true?

Which of the following depicts the change in per-unit cost of production resulting from a decrease in the input prices,given the output produced by the firm is constant?

Consider the cubic total cost function TC = a + bQ + cQ2 + dQ3,where a = 0,b = 25,c = -10,and d = 1.The firm's minimum efficient scale would be an output of _____ units.

A firm employs 100 units of labor and 50 units of capital to produce 200 widgets.Labor costs $10 per unit and capital costs $21 per unit.For the quantities of inputs employed,MPL = 3 and MPK = 3.In this situation,the firm:

Economies of scope exist if:

Use the following figure to answer the question : figure 8-1: shows the curves F,C,and G denote the total cost,the total variable cost,and the total fixed cost of a firm. -Refer to Figure 8-1.The total fixed costs of the firm are identified by the distance:

A firm uses labor as an input in production.For the range of output where the average product of labor is increasing:

At 30 units of output,the slope of a firm's average cost curve is recorded as +1.20.Calculate the firm's marginal cost at this output level if its average cost is $300.

Assume that with 20L and 30K a given firm can produce 100 units of output and with 40L and 60K it can produce 175 units (where L and K denote the labor and capital inputs).Based on this information,we can conclude that:

Learning by doing is illustrated by:

Which of the following changes shift the long-run AC curve?

Explain why the long-run average cost curve is usually U-shaped although all inputs are variable in the long run?

An Introduction to Microeconomics

Supply and Demand

The Theory of Consumer Choice

Individual and Market Demand

Using Consumer Choice Theory

Exchange, Efficiency, and Prices

Production

Profit Maximization in Perfectly Competitive Markets

Using the Competitive Model

Monopoly

Product Pricing With Monopoly Power

Monopolistic Competition and Oligopoly

Game Theory and the Economics of Information

Using Noncompetitive Market Models

Employment and Pricing of Inputs

Wages, Rent, Interest, and Profit

Using Input Market Analysis

General Equilibrium Analysis and Economic Efficiency

Public Goods and Externalities

Filters

Consider the cost function C₀ = 20L + 30K and production function Q = L^0.3K^0.7 of a firm.Derive the first order conditions if the firm is maximizing its output subject to the given cost constraint.

Consider the cubic total cost function TC = a + bQ + cQ² + dQ³,where a = 0,b = 25,c = -10,and d = 1.The firm's minimum efficient scale would be an output of _____ units.

A firm employs 100 units of labor and 50 units of capital to produce 200 widgets.Labor costs $10 per unit and capital costs $21 per unit.For the quantities of inputs employed,MP_L = 3 and MP_K = 3.In this situation,the firm: