A) is a situation in which it is more expensive to produce goods separately than jointly. B) is the opposite of economies of scale. C) occur whenever only one good is produced at a time. D) are an example of the gains from specialization. A) is a situation in which it is more expensive to produce goods separately than jointly. B) is the opposite of economies of scale. C) occur whenever only one good is produced at a time. D) are an example of the gains from specialization.

Exam 7: Costs | Examlex

If a pharmaceutical firm is researching ways to improve its heartburn medicine and discovers a technique that will improve its allergy medicine,one could conclude that economies of scope exist in that industry.

(True/False)

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Question 101

Suppose that each worker must use only one shovel to dig a trench,and shovels are useless by themselves.In the long run,the firm's cost function is

(Multiple Choice)

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Question 102

Short-run average cost exceeds long-run average cost only when there are economies of scale.

(True/False)

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Question 103

Suppose the cost of producing two goods,x and y,can be represented as C = ax + by + cxy.If the measure of economies of scope,SC,is zero,then which of the following must be TRUE?

(Multiple Choice)

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Question 104

Explain the difference between fixed costs in the short run and fixed costs in the long run.

(Essay)

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Question 105

Economies of scope

(Multiple Choice)

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Question 106

Explain how a firm can have constant returns to scale in production and economies of scale in cost.

(Essay)

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Question 107

A consumer purchases a book by driving across town to a bookstore,standing in line for five minutes to pay the cashier,and then pays $5.The same book is purchased by another consumer who spends 2 minutes placing the order over the Internet for $10.The book necessarily cost the first consumer less.

(True/False)

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Question 108

Suppose the production function is q = 12 L^0.25K^0.75.Determine the long-run capital-to-labor ratio (K/L)if the cost a unit of capital (r)is three times the cost of a unit of labor (w).

(Essay)

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Question 109

Suppose the current market wage rate (w)is $4.In the short run,a firm's marginal cost at the current output level is $2.What is this firm's marginal product of labor?

(Multiple Choice)

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Question 110

If an isocost line crosses the isoquant twice,a cost minimizing firm will

(Multiple Choice)

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Question 111

You have two career options.You can work for someone else for $50,000 a year,or,you can run your own business,with an annual revenue of $100,000,and explicit costs of $40,000 annually.Explain which career option a profit-maximizer would select and why.

(Essay)

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Question 112

Joey's Lawncutting Service rents office space from Joey's dad for $300 per month.Joey's dad is thinking of increasing the rent to $400 per month.As a result Joey's marginal cost of cutting grass will

(Multiple Choice)

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Question 113

Suppose that each worker must use only one shovel to dig a trench,and shovels are useless by themselves.In the long run,an increase in the price of shovels will result in

(Multiple Choice)

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(79)

Question 114

A production possibilities frontier that is a downward-sloping straight line implies

(Multiple Choice)

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Question 115

Economies of scale and Increasing Returns to Scale are the same thing looked at from either the production or cost perspective.

(True/False)

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Question 116

If the marginal rate of technical substitution for a cost minimizing firm is 10,and the wage rate for labor is $5,what is the rental rate for capital in dollars?

(Multiple Choice)

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Question 117

When buying a piece of equipment,it is always best for the firm to pay cash instead of borrowing the funds since this renders the equipment less costly.

(True/False)

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Question 118

If increasing returns to scale are present,the long-run average cost increases as more output is produced.

(True/False)

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Question 119

Wood Working Company (WWC)can produce tables for a cost equal to C = 30 + q_tor chairs for a cost equal to C = 30 + q_c.However,the firm can also produce tables and chairs simultaneously for a cost equal to C = 50 + q_c + q_t.Does WWC experience economies of scope?

(Multiple Choice)

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Question 120

Showing 101 - 120 of 124

If a pharmaceutical firm is researching ways to improve its heartburn medicine and discovers a technique that will improve its allergy medicine,one could conclude that economies of scope exist in that industry.

Suppose that each worker must use only one shovel to dig a trench,and shovels are useless by themselves.In the long run,the firm's cost function is

Short-run average cost exceeds long-run average cost only when there are economies of scale.

Suppose the cost of producing two goods,x and y,can be represented as C = ax + by + cxy.If the measure of economies of scope,SC,is zero,then which of the following must be TRUE?

Explain the difference between fixed costs in the short run and fixed costs in the long run.

Economies of scope

Explain how a firm can have constant returns to scale in production and economies of scale in cost.

A consumer purchases a book by driving across town to a bookstore,standing in line for five minutes to pay the cashier,and then pays $5.The same book is purchased by another consumer who spends 2 minutes placing the order over the Internet for $10.The book necessarily cost the first consumer less.

Suppose the production function is q = 12 L^0.25K^0.75.Determine the long-run capital-to-labor ratio (K/L)if the cost a unit of capital (r)is three times the cost of a unit of labor (w).

Suppose the current market wage rate (w)is $4.In the short run,a firm's marginal cost at the current output level is $2.What is this firm's marginal product of labor?

If an isocost line crosses the isoquant twice,a cost minimizing firm will

You have two career options.You can work for someone else for $50,000 a year,or,you can run your own business,with an annual revenue of $100,000,and explicit costs of $40,000 annually.Explain which career option a profit-maximizer would select and why.

Joey's Lawncutting Service rents office space from Joey's dad for $300 per month.Joey's dad is thinking of increasing the rent to $400 per month.As a result Joey's marginal cost of cutting grass will

Suppose that each worker must use only one shovel to dig a trench,and shovels are useless by themselves.In the long run,an increase in the price of shovels will result in

A production possibilities frontier that is a downward-sloping straight line implies

Economies of scale and Increasing Returns to Scale are the same thing looked at from either the production or cost perspective.

If the marginal rate of technical substitution for a cost minimizing firm is 10,and the wage rate for labor is $5,what is the rental rate for capital in dollars?

When buying a piece of equipment,it is always best for the firm to pay cash instead of borrowing the funds since this renders the equipment less costly.

If increasing returns to scale are present,the long-run average cost increases as more output is produced.

Wood Working Company (WWC)can produce tables for a cost equal to C = 30 + q_tor chairs for a cost equal to C = 30 + q_c.However,the firm can also produce tables and chairs simultaneously for a cost equal to C = 50 + q_c + q_t.Does WWC experience economies of scope?

Introduction

Supply and Demand

Applying the Supply-And-Demand Model

Consumer Choice

Applying Consumer Theory

Firms and Production

Competitive Firms and Markets

Applying the Competitive Model

General Equilibrium and Economic Welfare

Monopoly

Pricing and Advertising

Oligopoly and Monopolistic Competition

Game Theory

Factor Markets

Interest Rates, Investments, and Capital Markets

Uncertainty

Externalities, Open-Access, and Public Goods

Asymmetric Information

Contracts and Moral Hazards

Filters

Exam 7: Costs

If a pharmaceutical firm is researching ways to improve its heartburn medicine and discovers a technique that will improve its allergy medicine,one could conclude that economies of scope exist in that industry.

Suppose that each worker must use only one shovel to dig a trench,and shovels are useless by themselves.In the long run,the firm's cost function is

Short-run average cost exceeds long-run average cost only when there are economies of scale.

Suppose the cost of producing two goods,x and y,can be represented as C = ax + by + cxy.If the measure of economies of scope,SC,is zero,then which of the following must be TRUE?

Explain the difference between fixed costs in the short run and fixed costs in the long run.

Economies of scope

Explain how a firm can have constant returns to scale in production and economies of scale in cost.

A consumer purchases a book by driving across town to a bookstore,standing in line for five minutes to pay the cashier,and then pays $5.The same book is purchased by another consumer who spends 2 minutes placing the order over the Internet for $10.The book necessarily cost the first consumer less.

Suppose the production function is q = 12 L0.25K0.75.Determine the long-run capital-to-labor ratio (K/L)if the cost a unit of capital (r)is three times the cost of a unit of labor (w).

Suppose the current market wage rate (w)is $4.In the short run,a firm's marginal cost at the current output level is $2.What is this firm's marginal product of labor?

If an isocost line crosses the isoquant twice,a cost minimizing firm will

You have two career options.You can work for someone else for $50,000 a year,or,you can run your own business,with an annual revenue of $100,000,and explicit costs of $40,000 annually.Explain which career option a profit-maximizer would select and why.

Joey's Lawncutting Service rents office space from Joey's dad for $300 per month.Joey's dad is thinking of increasing the rent to $400 per month.As a result Joey's marginal cost of cutting grass will

Suppose that each worker must use only one shovel to dig a trench,and shovels are useless by themselves.In the long run,an increase in the price of shovels will result in

A production possibilities frontier that is a downward-sloping straight line implies

Economies of scale and Increasing Returns to Scale are the same thing looked at from either the production or cost perspective.

If the marginal rate of technical substitution for a cost minimizing firm is 10,and the wage rate for labor is $5,what is the rental rate for capital in dollars?

When buying a piece of equipment,it is always best for the firm to pay cash instead of borrowing the funds since this renders the equipment less costly.

If increasing returns to scale are present,the long-run average cost increases as more output is produced.

Wood Working Company (WWC)can produce tables for a cost equal to C = 30 + qt or chairs for a cost equal to C = 30 + qc.However,the firm can also produce tables and chairs simultaneously for a cost equal to C = 50 + qc + qt.Does WWC experience economies of scope?

Introduction

Supply and Demand

Applying the Supply-And-Demand Model

Consumer Choice

Applying Consumer Theory

Firms and Production

Competitive Firms and Markets

Applying the Competitive Model

General Equilibrium and Economic Welfare

Monopoly

Pricing and Advertising

Oligopoly and Monopolistic Competition

Game Theory

Factor Markets

Interest Rates, Investments, and Capital Markets

Uncertainty

Externalities, Open-Access, and Public Goods

Asymmetric Information

Contracts and Moral Hazards

Filters

Suppose the production function is q = 12 L^0.25K^0.75.Determine the long-run capital-to-labor ratio (K/L)if the cost a unit of capital (r)is three times the cost of a unit of labor (w).

Wood Working Company (WWC)can produce tables for a cost equal to C = 30 + q_tor chairs for a cost equal to C = 30 + q_c.However,the firm can also produce tables and chairs simultaneously for a cost equal to C = 50 + q_c + q_t.Does WWC experience economies of scope?