EC508: Microeconomic Theory Midterm 3


 Elinor Mitchell
 6 months ago
 Views:
Transcription
1 EC508: Microeconomic Theory Midterm 3 Instructions: Neatly write your name on the top right hand side of the exam. There are 25 points possible. Your exam solution is due Tuesday Nov 24, 2015 at 5pm. You may either give it to me in class or scan and it to me. ed exams that arrive with a time stamp after 5pm will not be accepted. 1 Multiple Choice (1 Point Each) 1. If a production process can be represented with a CobbDouglas production function Q = L 1 2 K 1 2, then the marginal rate of technical substitution equals (a) K L. (b) L K (c) ln Q2 (d) the marginal rate of technical substitution is not well defined for CobbDouglas production functions. 2. Suppose a firm tripled the amount of labor and capital used in the production process and that this change lead to less than a tripling of output. We would say that this firm s production process satisfies: (a) invariant returns to scale. (b) increasing returns to scale. (c) decreasing returns to scale. (d) constant returns to scale. (e) the Law of Diminishing Returns. 3. A competitive firm faces a market price p for each unit of its output. What is this firm s revenue if he produces 10 units of output? (a) R = 16 (b) R = 10 (c) R = 10p (d) R = 10p 2 1
2 4. Which of the following statements is not true about a profit maximizing perfectly competitive firm: (a) Always chooses their output so that price equals marginal cost. (b) Always chooses their output so that marginal revenue equals to marginal cost. (c) Always sets their marginal profit equal to zero. (d) Their supply function is equal to their average total cost. (e) Earns a profit of (P AT C)Q. 5. In the short run, a perfectly competitive firm can earn a positive economic profit. In the long run, we expect (a) the high barriers to entry to keep new firms from entering the market enabling existing firms to maintain positive economic profits. (b) the low barriers to entry to allow new firms to enter the market, pushing down the market price, lowering economic profits to zero. (c) these firms to become oligopolists. (d) profit to be equal to the ratio P MC P. 6. If the firm s revenue function is given by π(q) = 15Q Q 2. What is the marginal revenue? (a) 15Q 2 2Q 3 (b) 15 2Q (c) 15Q + 10 Q (d) A goat herd has the cost function c(q) = 1 4 Q2, where Q is the number of tubs of goat cheese the herd can make in 1 month. If the owner faces a competitive market for goat cheese, with a price of $5 a tub. How many Q will the owner produce? (a) 9 (b) 10 (c) 11 (d) 12 (e) e iπ 2
3 8. The following matrix game is being played between two firms deciding whether to collude or not. Collude Don t Collude 100,100 5, 190 Don t 190, 5 60,60 Which of the following statements is correct? (a) The profile (Collude, Collude) is a Nash equilibrium. The firms are clearly achieving the best outcome possible as a group. (b) The profile (Don t, Collude) is a Nash equilibrium. Firm 2 is clearly achieving the best outcome possible he can and therefore has no incetive to deviate. (c) The profile (Collude, Don t) is a Nash equilibrium. Firm 1 is clearly achieving the best outcome possible he can and therefore has no incetive to deviate. (d) The profile (Don t, Don t) is a Nash equilibrium. Neither firm can profit from deviating from the profile given what the other firm is choosing. 9. Suppose the production function has constant returns to scale. Then the long run minimum cost (a) has constant marginal cost with respect to output. (b) has increasing marginal cost with respect to output. (c) has decreasing marginal cost with respect to output. (d) has zero marginal cost with respect to output since the derivative of a constant is zero. 3
4 10. Which of the following is not a feature of the Cournot model? (a) In a Cournot equilibrium, neither firm can change its production and make more profit. (b) As the number of firms in the market increases the Cournot equilibrium price approaches the perfectly competive price. (c) If the number of the firms in the market decreases to one, the Cournot equilibrium price is just monopoly price. (d) In a Cournot equilibrium the firms are working together to make the most profit possible. 11. A monopolist faces the inverse demand function described by p = 50 4q, where q is output. The monopolist has no fixed cost and his marginal cost is $5 at all levels of output. Which of the following expresses the monopolist s profits as a function of his output? (a) 50 4q 5 (b) 50 8q (c) (50 4q)q 5q (d) 50q 4q 2 5 4
5 2 Problems 1. (6 Points) Suppose a firm s production function is f(l, K) = L 2 5 K 2 5. (a) (1 Point) Does this production function exhibit constant, decreasing, or increasing returns to scale? (b) (1 point) Derive the conditional factor demands for labor and capital. 5
6 (c) (1 Point) What is the long run minimum cost function? (d) (1 Points) Suppose capital is fixed at K = K, what is the short run conditional factor demand for labor i.e., how much labor does the firm need to produce Q given that capital is fixed at K = K. (e) (1 Point) What is the short run minimum cost function? In your answer please indicate which portion of the short run cost is the variable cost and which portion is the fixed cost. 6
7 (f) (1 Point) Derive the firm s short run supply function. 7
8 2. Consider the following duopoly problem. Firm A produces a product with C A (Q A ) = Q A. Firm B produces the same product with the same total cost as A i.e., C B (Q B ) = Q B. The market demand is given by the equation P (Q A + Q B ) = 151 (Q A + Q B ). (a) (2 Points) What is Firm A s Profit Function. (b) (2 Points) Solve for each firm s reaction curve. 8
9 (c) (2 Points) Plot these reaction curves on the same graph. Circle the CournotNash equilibrium. (d) (2 Points) Solve for the CournotNash equilibrium. 9
Economics 203: Intermediate Microeconomics I Lab Exercise #11. Buy Building Lease F1 = 500 F1 = 750 Firm 2 F2 = 500 F2 = 400
Page 1 March 19, 2012 Section 1: Test Your Understanding Economics 203: Intermediate Microeconomics I Lab Exercise #11 The following payoff matrix represents the longrun payoffs for two duopolists faced
More informationPrice competition with homogenous products: The Bertrand duopoly model [Simultaneous move price setting duopoly]
ECON9 (Spring 0) & 350 (Tutorial ) Chapter Monopolistic Competition and Oligopoly (Part ) Price competition with homogenous products: The Bertrand duopoly model [Simultaneous move price setting duopoly]
More informationManagerial Economics & Business Strategy Chapter 9. Basic Oligopoly Models
Managerial Economics & Business Strategy Chapter 9 Basic Oligopoly Models Overview I. Conditions for Oligopoly? II. Role of Strategic Interdependence III. Profit Maximization in Four Oligopoly Settings
More informationb. Cost of Any Action is measure in foregone opportunities c.,marginal costs and benefits in decision making
1 Economics 130Windward Community College Review Sheet for the Final Exam This final exam is comprehensive in nature and in scope. The test will be divided into two parts: a multiplechoice section and
More informationChapter 9 Basic Oligopoly Models
Managerial Economics & Business Strategy Chapter 9 Basic Oligopoly Models McGrawHill/Irwin Copyright 2010 by the McGrawHill Companies, Inc. All rights reserved. Overview I. Conditions for Oligopoly?
More informationOligopoly: How do firms behave when there are only a few competitors? These firms produce all or most of their industry s output.
Topic 8 Chapter 13 Oligopoly and Monopolistic Competition Econ 203 Topic 8 page 1 Oligopoly: How do firms behave when there are only a few competitors? These firms produce all or most of their industry
More informationMULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
MBA 640 Survey of Microeconomics Fall 2006, Quiz 6 Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) A monopoly is best defined as a firm that
More informationA. a change in demand. B. a change in quantity demanded. C. a change in quantity supplied. D. unit elasticity. E. a change in average variable cost.
1. The supply of gasoline changes, causing the price of gasoline to change. The resulting movement from one point to another along the demand curve for gasoline is called A. a change in demand. B. a change
More informationMicroeconomics. Lecture Outline. Claudia Vogel. Winter Term 2009/2010. Part III Market Structure and Competitive Strategy
Microeconomics Claudia Vogel EUV Winter Term 2009/2010 Claudia Vogel (EUV) Microeconomics Winter Term 2009/2010 1 / 25 Lecture Outline Part III Market Structure and Competitive Strategy 12 Monopolistic
More informationWeek 7  Game Theory and Industrial Organisation
Week 7  Game Theory and Industrial Organisation The Cournot and Bertrand models are the two basic templates for models of oligopoly; industry structures with a small number of firms. There are a number
More informationTable of Contents MICRO ECONOMICS
economicsentrance.weebly.com Basic Exercises Micro Economics AKG 09 Table of Contents MICRO ECONOMICS Budget Constraint... 4 Practice problems... 4 Answers... 4 Supply and Demand... 7 Practice Problems...
More informationMarket Structure: Duopoly and Oligopoly
WSG10 7/7/03 4:24 PM Page 145 10 Market Structure: Duopoly and Oligopoly OVERVIEW An oligopoly is an industry comprising a few firms. A duopoly, which is a special case of oligopoly, is an industry consisting
More informationMikroekonomia B by Mikolaj Czajkowski. MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Mikroekonomia B by Mikolaj Czajkowski Test 12  Oligopoly Name Group MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) The market structure in which
More informationINDUSTRIAL ECONOMICS COMPONENT: THE INTERACTIVE TEXTBOOK
UNIT EC407, LEVEL 2 INDUSTRIAL ECONOMICS COMPONENT: THE INTERACTIVE TEXTBOOK Semester 1 1998/99 Lecturer: K. Hinde Room: 427 Northumberland Building Tel: 0191 2273936 email: kevin.hinde@unn.ac.uk Web Page:
More informationChapter 7 Monopoly, Oligopoly and Strategy
Chapter 7 Monopoly, Oligopoly and Strategy After reading Chapter 7, MONOPOLY, OLIGOPOLY AND STRATEGY, you should be able to: Define the characteristics of Monopoly and Oligopoly, and explain why the are
More informationAGEC 105 Spring 2016 Homework 7. 1. Consider a monopolist that faces the demand curve given in the following table.
AGEC 105 Spring 2016 Homework 7 1. Consider a monopolist that faces the demand curve given in the following table. a. Fill in the table by calculating total revenue and marginal revenue at each price.
More informationMidterm Exam #1  Answers
Page 1 of 9 Midterm Exam #1 Answers Instructions: Answer all questions directly on these sheets. Points for each part of each question are indicated, and there are 1 points total. Budget your time. 1.
More informationMULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Chap 13 Monopolistic Competition and Oligopoly These questions may include topics that were not covered in class and may not be on the exam. MULTIPLE CHOICE. Choose the one alternative that best completes
More informationDo not open this exam until told to do so.
Do not open this exam until told to do so. Department of Economics College of Social and Applied Human Sciences K. Annen, Winter 004 Final (Version ): Intermediate Microeconomics (ECON30) Solutions Final
More informationCHAPTER 12 MARKETS WITH MARKET POWER Microeconomics in Context (Goodwin, et al.), 2 nd Edition
CHAPTER 12 MARKETS WITH MARKET POWER Microeconomics in Context (Goodwin, et al.), 2 nd Edition Chapter Summary Now that you understand the model of a perfectly competitive market, this chapter complicates
More informationEconomics II: Micro Fall 2009 Exercise session 5. Market with a sole supplier is Monopolistic.
Economics II: Micro Fall 009 Exercise session 5 VŠE 1 Review Optimal production: Independent of the level of market concentration, optimal level of production is where MR = MC. Monopoly: Market with a
More informationNONCOOPERATIVE OLIGOPOLY MODELS
NONCOOPERATIVE OLIGOPOLY MODELS 1. INTRODUCTION AND DEFINITIONS Definition 1 (Oligopoly). Noncooperative oligopoly is a market where a small number of firms act independently but are aware of each other
More informationOligopoly and Strategic Pricing
R.E.Marks 1998 Oligopoly 1 R.E.Marks 1998 Oligopoly Oligopoly and Strategic Pricing In this section we consider how firms compete when there are few sellers an oligopolistic market (from the Greek). Small
More informationBPE_MIC1 Microeconomics 1 Fall Semester 2011
Masaryk University  Brno Department of Economics Faculty of Economics and Administration BPE_MIC1 Microeconomics 1 Fall Semester 2011 Final Exam  05.12.2011, 9:0010:30 a.m. Test A Guidelines and Rules:
More information12 Monopolistic Competition and Oligopoly
12 Monopolistic Competition and Oligopoly Read Pindyck and Rubinfeld (2012), Chapter 12 09/04/2015 CHAPTER 12 OUTLINE 12.1 Monopolistic Competition 12.2 Oligopoly 12.3 Price Competition 12.4 Competition
More informationECON101 STUDY GUIDE 7 CHAPTER 14
ECON101 STUDY GUIDE 7 CHAPTER 14 MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) An oligopoly firm is similar to a monopolistically competitive
More informationChapter 12 Monopolistic Competition and Oligopoly
Chapter Monopolistic Competition and Oligopoly Review Questions. What are the characteristics of a monopolistically competitive market? What happens to the equilibrium price and quantity in such a market
More informationOligopoly. Models of Oligopoly Behavior No single general model of oligopoly behavior exists. Oligopoly. Interdependence.
Oligopoly Chapter 162 Models of Oligopoly Behavior No single general model of oligopoly behavior exists. Oligopoly An oligopoly is a market structure characterized by: Few firms Either standardized or
More informationEconomics 100 Exam 2
Name: 1. During the long run: Economics 100 Exam 2 A. Output is limited because of the law of diminishing returns B. The scale of operations cannot be changed C. The firm must decide how to use the current
More informationCHAPTER 6 MARKET STRUCTURE
CHAPTER 6 MARKET STRUCTURE CHAPTER SUMMARY This chapter presents an economic analysis of market structure. It starts with perfect competition as a benchmark. Potential barriers to entry, that might limit
More informationNAME: INTERMEDIATE MICROECONOMIC THEORY SPRING 2008 ECONOMICS 300/010 & 011 Midterm II April 30, 2008
NAME: INTERMEDIATE MICROECONOMIC THEORY SPRING 2008 ECONOMICS 300/010 & 011 Section I: Multiple Choice (4 points each) Identify the choice that best completes the statement or answers the question. 1.
More informationEcon 201 Final Exam. Douglas, Fall 2007 Version A Special Codes 00000. PLEDGE: I have neither given nor received unauthorized help on this exam.
, Fall 2007 Version A Special Codes 00000 PLEDGE: I have neither given nor received unauthorized help on this exam. SIGNED: PRINT NAME: Econ 201 Final Exam 1. For a profitmaximizing monopolist, a. MR
More informationMassachusetts Institute of Technology Department of Economics. 14.01 Principles of Microeconomics Exam 2 Tuesday, November 6th, 2007
Page 1 of 8 Massachusetts Institute of Technology Department of Economics 14.01 Principles of Microeconomics Exam Tuesday, November 6th, 007 Last Name (Please print): First Name: MIT ID Number: Instructions.
More informationMULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) The fourfirm concentration ratio equals the percentage of the value of accounted for by the four
More informationEconomics 201 Fall 2010 Introduction to Economic Analysis Problem Set #6 Due: Wednesday, November 3
Economics 201 Fall 2010 Introduction to Economic Analysis Jeffrey Parker Problem Set #6 Due: Wednesday, November 3 1. Cournot Duopoly. Bartels and Jaymes are two individuals who one day discover a stream
More informationECON 312: Oligopolisitic Competition 1. Industrial Organization Oligopolistic Competition
ECON 312: Oligopolisitic Competition 1 Industrial Organization Oligopolistic Competition Both the monopoly and the perfectly competitive market structure has in common is that neither has to concern itself
More informationCommon in European countries government runs telephone, water, electric companies.
Public ownership Common in European countries government runs telephone, water, electric companies. US: Postal service. Because delivery of mail seems to be natural monopoly. Private ownership incentive
More informationMULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Chapter 11 Monopoly practice Davidson spring2007 MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) A monopoly industry is characterized by 1) A)
More informationFinal Exam (Version 1) Answers
Final Exam Economics 101 Fall 2003 Wallace Final Exam (Version 1) Answers 1. The marginal revenue product equals A) total revenue divided by total product (output). B) marginal revenue divided by marginal
More informationLearning Objectives. Chapter 6. Market Structures. Market Structures (cont.) The Two Extremes: Perfect Competition and Pure Monopoly
Chapter 6 The Two Extremes: Perfect Competition and Pure Monopoly Learning Objectives List the four characteristics of a perfectly competitive market. Describe how a perfect competitor makes the decision
More informationLecture 4: Nash equilibrium in economics: monopolies and duopolies
Lecture : Nash equilibrium in economics: monopolies and duopolies We discuss here an application of Nash equilibrium in economics, the Cournot s duopoly model. This is a very classical problem which in
More informationCompetition and Regulation. Lecture 2: Background on imperfect competition
Competition and Regulation Lecture 2: Background on imperfect competition Monopoly A monopolist maximizes its profits, choosing simultaneously quantity and prices, taking the Demand as a contraint; The
More informationLecture 28 Economics 181 International Trade
Lecture 28 Economics 181 International Trade I. Introduction to Strategic Trade Policy If much of world trade is in differentiated products (ie manufactures) characterized by increasing returns to scale,
More informationECON 40050 Game Theory Exam 1  Answer Key. 4) All exams must be turned in by 1:45 pm. No extensions will be granted.
1 ECON 40050 Game Theory Exam 1  Answer Key Instructions: 1) You may use a pen or pencil, a handheld nonprogrammable calculator, and a ruler. No other materials may be at or near your desk. Books, coats,
More informationVariable Cost. Marginal Cost. Average Variable Cost 0 $50 $50 $0     1 $150 A B C D E F 2 G H I $120 J K L 3 M N O P Q $120 R
Class: Date: ID: A Principles Fall 2013 Midterm 3 Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Trevor s Tire Company produced and sold 500 tires. The
More informationFigure: Computing Monopoly Profit
Name: Date: 1. Most electric, gas, and water companies are examples of: A) unregulated monopolies. B) natural monopolies. C) restrictedinput monopolies. D) sunkcost monopolies. Use the following to answer
More informationThe Basics of Game Theory
Sloan School of Management 15.010/15.011 Massachusetts Institute of Technology RECITATION NOTES #7 The Basics of Game Theory Friday  November 5, 2004 OUTLINE OF TODAY S RECITATION 1. Game theory definitions:
More informationMassachusetts Institute of Technology Department of Economics. 14.01 Principles of Microeconomics Exam 2 Tuesday, November 6th, 2007
Page 1 of 18 Massachusetts Institute of Technology Department of Economics 14.01 Principles of Microeconomics Exam 2 Tuesday, November 6th, 2007 Last Name (Please print): First Name: MIT ID Number: Instructions.
More informationc. Given your answer in part (b), what do you anticipate will happen in this market in the longrun?
Perfect Competition Questions Question 1 Suppose there is a perfectly competitive industry where all the firms are identical with identical cost curves. Furthermore, suppose that a representative firm
More informationChapter 6 Competitive Markets
Chapter 6 Competitive Markets After reading Chapter 6, COMPETITIVE MARKETS, you should be able to: List and explain the characteristics of Perfect Competition and Monopolistic Competition Explain why a
More informationPreTest Chapter 23 ed17
PreTest Chapter 23 ed17 Multiple Choice Questions 1. The kinkeddemand curve model of oligopoly: A. assumes a firm's rivals will ignore a price cut but match a price increase. B. embodies the possibility
More informationAll these models were characterized by constant returns to scale technologies and perfectly competitive markets.
Economies of scale and international trade In the models discussed so far, differences in prices across countries (the source of gains from trade) were attributed to differences in resources/technology.
More informationMERSİN UNIVERSITY FACULTY OF ECONOMICS AND ADMINISTRATIVE SCİENCES DEPARTMENT OF ECONOMICS MICROECONOMICS MIDTERM EXAM DATE 18.11.
MERSİN UNIVERSITY FACULTY OF ECONOMICS AND ADMINISTRATIVE SCİENCES DEPARTMENT OF ECONOMICS MICROECONOMICS MIDTERM EXAM DATE 18.11.2011 TİIE 12:30 STUDENT NAME AND NUMBER MULTIPLE CHOICE. Choose the one
More informationChapter 16 Monopolistic Competition and Oligopoly
Chapter 16 Monopolistic Competition and Oligopoly Market Structure Market structure refers to the physical characteristics of the market within which firms interact It is determined by the number of firms
More informationMULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question on the accompanying scantron.
Principles of Microeconomics Fall 2007, Quiz #6 Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question on the accompanying scantron. 1) A monopoly is
More informationECON 103, 20082 ANSWERS TO HOME WORK ASSIGNMENTS
ECON 103, 20082 ANSWERS TO HOME WORK ASSIGNMENTS Due the Week of June 23 Chapter 8 WRITE [4] Use the demand schedule that follows to calculate total revenue and marginal revenue at each quantity. Plot
More informationPractice Multiple Choice Questions Answers are bolded. Explanations to come soon!!
Practice Multiple Choice Questions Answers are bolded. Explanations to come soon!! For more, please visit: http://courses.missouristate.edu/reedolsen/courses/eco165/qeq.htm Market Equilibrium and Applications
More informationEcon 202 Exam 3 Practice Problems
Econ 202 Exam 3 Practice Problems Principles of Microeconomics Dr. Phillip Miller Multiple Choice Identify the choice that best completes the statement or answers the question. Chapter 13 Production and
More informationExtreme cases. In between cases
CHAPTER 16 OLIGOPOLY FOUR TYPES OF MARKET STRUCTURE Extreme cases PERFECTLY COMPETITION Many firms No barriers to entry Identical products MONOPOLY One firm Huge barriers to entry Unique product In between
More informationProfit and Revenue Maximization
WSG7 7/7/03 4:36 PM Page 95 7 Profit and Revenue Maximization OVERVIEW The purpose of this chapter is to develop a general framework for finding optimal solutions to managerial decisionmaking problems.
More informationManagerial Economics & Business Strategy Chapter 8. Managing in Competitive, Monopolistic, and Monopolistically Competitive Markets
Managerial Economics & Business Strategy Chapter 8 Managing in Competitive, Monopolistic, and Monopolistically Competitive Markets I. Perfect Competition Overview Characteristics and profit outlook. Effect
More informationName Eco200: Practice Test 3A Covering Chapters 16, 1821
Name Eco200: Practice Test 3A Covering Chapters 16, 1821 1. The following information describes the demand schedule for a unique type of apple. This type of apple can only be produced by two firms because
More informationChapter 13 Oligopoly 1
Chapter 13 Oligopoly 1 4. Oligopoly A market structure with a small number of firms (usually big) Oligopolists know each other: Strategic interaction: actions of one firm will trigger reactions of others
More informationPractice Questions Week 8 Day 1
Practice Questions Week 8 Day 1 Multiple Choice Identify the choice that best completes the statement or answers the question. 1. The characteristics of a market that influence the behavior of market participants
More informationA2 Micro Business Economics Diagrams
A2 Micro Business Economics Diagrams Advice on drawing diagrams in the exam The right size for a diagram is ½ of a side of A4 don t make them too small if needed, move onto a new side of paper rather than
More informationMPP 801 Monopoly Kevin Wainwright Study Questions
MPP 801 Monopoly Kevin Wainwright Study Questions MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) The marginal revenue facing a monopolist A) is
More informationSpring 2008. Please write your name below, but do not open exam until told to do so! Name:
Intermediate Microeconomics Spring 2008 Prof. David Bjerk Midterm 2 Make sure your answers are legible. If you need more room, use back of page. For questions that ask for explanations, both a correct
More informationChapter 04 Firm Production, Cost, and Revenue
Chapter 04 Firm Production, Cost, and Revenue Multiple Choice Questions 1. A key assumption about the way firms behave is that they a. Minimize costs B. Maximize profit c. Maximize market share d. Maximize
More informationA Detailed Price Discrimination Example
A Detailed Price Discrimination Example Suppose that there are two different types of customers for a monopolist s product. Customers of type 1 have demand curves as follows. These demand curves include
More informationExamples on Monopoly and Third Degree Price Discrimination
1 Examples on Monopoly and Third Degree Price Discrimination This hand out contains two different parts. In the first, there are examples concerning the profit maximizing strategy for a firm with market
More information4. Market Structures. Learning Objectives 463. Market Structures
1. Supply and Demand: Introduction 3 2. Supply and Demand: Consumer Demand 33 3. Supply and Demand: Company Analysis 43 4. Market Structures 63 5. Key Formulas 81 2014 Allen Resources, Inc. All rights
More informationRutgers University Economics 102: Introductory Microeconomics Professor Altshuler Fall 2003
Rutgers University Economics 102: Introductory Microeconomics Professor Altshuler Fall 2003 Answers to Problem Set 11 Chapter 16 2. a. If there were many suppliers of diamonds, price would equal marginal
More informationProblem Set #5Key. Economics 305Intermediate Microeconomic Theory
Problem Set #5Key Sonoma State University Economics 305Intermediate Microeconomic Theory Dr Cuellar (1) Suppose that you are paying your for your own education and that your college tuition is $200 per
More informationMicroeconomics Instructor Miller Practice Problems Labor Market
Microeconomics Instructor Miller Practice Problems Labor Market 1. What is a factor market? A) It is a market where financial instruments are traded. B) It is a market where stocks and bonds are traded.
More informationMULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Chapter 11 Perfect Competition  Sample Questions MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Perfect competition is an industry with A) a
More informationPreTest Chapter 25 ed17
PreTest Chapter 25 ed17 Multiple Choice Questions 1. Refer to the above graph. An increase in the quantity of labor demanded (as distinct from an increase in demand) is shown by the: A. shift from labor
More informationChapter 16 Oligopoly. 16.1 What Is Oligopoly? 1) Describe the characteristics of an oligopoly.
Chapter 16 Oligopoly 16.1 What Is Oligopoly? 1) Describe the characteristics of an oligopoly. Answer: There are a small number of firms that act interdependently. They are tempted to form a cartel and
More information(that is to say it takes place in a way other than through changing prices).
McPeak Lecture 12 PPA 723 Externalities. An externality occurs when an economic agent s consumption or production activities confer a benefit or impose a cost on other actors, and this benefit is conferred
More informationMULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Economics 103 Spring 2012: Multiple choice review questions for final exam. Exam will cover chapters on perfect competition, monopoly, monopolistic competition and oligopoly up to the Nash equilibrium
More informationMODULE 64: INTRODUCTION TO OLIGOPOLY Schmidty School of Economics. Wednesday, December 4, 2013 9:20:15 PM Central Standard Time
MODULE 64: INTRODUCTION TO OLIGOPOLY Schmidty School of Economics Learning Targets I Can Understand why oligopolists have an incentive to act in ways that reduce their combined profit. Explain why oligopolies
More informationUnderstanding Economics 2nd edition by Mark Lovewell and Khoa Nguyen
Understanding Economics 2nd edition by Mark Lovewell and Khoa Nguyen Chapter 5 Perfect Competition Chapter Objectives! In this chapter you will: " Consider the four market structures, and the main differences
More informationPreTest Chapter 21 ed17
PreTest Chapter 21 ed17 Multiple Choice Questions 1. Which of the following is not a basic characteristic of pure competition? A. considerable nonprice competition B. no barriers to the entry or exodus
More information5. Suppose demand is perfectly elastic, and the supply of the good in question
ECON 1620 Basic Economics Principles 2010 2011 2 nd Semester Mid term test (1) : 40 multiple choice questions Time allowed : 60 minutes 1. When demand is inelastic the price elasticity of demand is (A)
More information8. Average product reaches a maximum when labor equals A) 100 B) 200 C) 300 D) 400
Ch. 6 1. The production function represents A) the quantity of inputs necessary to produce a given level of output. B) the various recipes for producing a given level of output. C) the minimum amounts
More informationor, put slightly differently, the profit maximizing condition is for marginal revenue to equal marginal cost:
Chapter 9 Lecture Notes 1 Economics 35: Intermediate Microeconomics Notes and Sample Questions Chapter 9: Profit Maximization Profit Maximization The basic assumption here is that firms are profit maximizing.
More informationEconomics 101 Fall 2013 Answers to Homework 5 Due Tuesday, November 19, 2013
Economics 101 Fall 2013 Answers to Homework 5 Due Tuesday, November 19, 2013 Directions: The homework will be collected in a box before the lecture. Please place your name, TA name and section number on
More informationCHAPTER 18 MARKETS WITH MARKET POWER Principles of Economics in Context (Goodwin et al.)
CHAPTER 18 MARKETS WITH MARKET POWER Principles of Economics in Context (Goodwin et al.) Chapter Summary Now that you understand the model of a perfectly competitive market, this chapter complicates the
More informationNash Equilibrium. Ichiro Obara. January 11, 2012 UCLA. Obara (UCLA) Nash Equilibrium January 11, 2012 1 / 31
Nash Equilibrium Ichiro Obara UCLA January 11, 2012 Obara (UCLA) Nash Equilibrium January 11, 2012 1 / 31 Best Response and Nash Equilibrium In many games, there is no obvious choice (i.e. dominant action).
More informationchapter Perfect Competition and the >> Supply Curve Section 3: The Industry Supply Curve
chapter 9 The industry supply curve shows the relationship between the price of a good and the total output of the industry as a whole. Perfect Competition and the >> Supply Curve Section 3: The Industry
More informationPART A: For each worker, determine that worker's marginal product of labor.
ECON 3310 Homework #4  Solutions 1: Suppose the following indicates how many units of output y you can produce per hour with different levels of labor input (given your current factory capacity): PART
More informationIndustrial Organization Answer Key to Assignment # 1
Trinity College Dublin Instructor: Martin Paredes Department of Economics Michaelmas Term 006 Industrial Organization Answer Key to Assignment # 1 1. What are the economic costs of operating the restaurant
More informationProblems: Table 1: Quilt Dress Quilts Dresses Helen 50 10 1.8 9 Carolyn 90 45 1 2
Problems: Table 1: Labor Hours needed to make one Amount produced in 90 hours: Quilt Dress Quilts Dresses Helen 50 10 1.8 9 Carolyn 90 45 1 2 1. Refer to Table 1. For Carolyn, the opportunity cost of 1
More informationChapter 7: The Costs of Production QUESTIONS FOR REVIEW
HW #7: Solutions QUESTIONS FOR REVIEW 8. Assume the marginal cost of production is greater than the average variable cost. Can you determine whether the average variable cost is increasing or decreasing?
More informationReview 3. Table 142. The following table presents cost and revenue information for Soper s Port Vineyard.
Review 3 Chapters 10, 11, 12, 13, 14 are included in Midterm 3. There will be 4045 questions. Most of the questions will be definitional, make sure you read the text carefully. Table 142 The following
More informationCOMMERCE MENTORSHIP PROGRAM COMM295: MANAGERIAL ECONOMICS FINAL EXAM REVIEW SOLUTION KEY
COMMERCE MENTORSHIP PROGRAM COMM295: MANAGERIAL ECONOMICS FINAL EXAM REVIEW SOLUTION KEY WR1 SamIAm is a local restaurant chain located in Vancouver. It is considering different pricing strategies for
More informationAggressive Advertisement. Normal Advertisement Aggressive Advertisement. Normal Advertisement
Professor Scholz Posted: 11/10/2009 Economics 101, Problem Set #9, brief answers Due: 11/17/2009 Oligopoly and Monopolistic Competition Please SHOW your work and, if you have room, do the assignment on
More informationCooleconomics.com Monopolistic Competition and Oligopoly. Contents:
Cooleconomics.com Monopolistic Competition and Oligopoly Contents: Monopolistic Competition Attributes Short Run performance Long run performance Excess capacity Importance of Advertising Socialist Critique
More informationchapter: Oligopoly Krugman/Wells Economics 2009 Worth Publishers 1 of 35
chapter: 15 >> Oligopoly Krugman/Wells Economics 2009 Worth Publishers 1 of 35 WHAT YOU WILL LEARN IN THIS CHAPTER The meaning of oligopoly, and why it occurs Why oligopolists have an incentive to act
More information1 Cournot Oligopoly with n firms
BEE07, Microeconomics, Dieter Balkenborg Cournot Oligopoly with n firms firmi soutput: q i totaloutput: q=q +q + +q n opponent soutput: q i =q q i =Σ j i q i constantmarginalcostsoffirmi: c i inverse demand
More informationINTRODUCTORY MICROECONOMICS Instructor: Filip Vesely 12
INTRODUCTORY MICROECONOMICS Instructor: Filip Vesely 12 MIDTERM EXAM will be on March 29 Everything you earn and many things you buy are taxed. Who really pays these taxes? Tax Incidence is the division
More information