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Economics in Modules Third Edition [Hardback]

  • Formāts: Hardback, 1040 pages, height x width x depth: 284x219x40 mm, weight: 454 g
  • Izdošanas datums: 16-May-2014
  • Izdevniecība: Worth Publishers Inc.,U.S.
  • ISBN-10: 1464139032
  • ISBN-13: 9781464139031
Citas grāmatas par šo tēmu:
  • Formāts: Hardback, 1040 pages, height x width x depth: 284x219x40 mm, weight: 454 g
  • Izdošanas datums: 16-May-2014
  • Izdevniecība: Worth Publishers Inc.,U.S.
  • ISBN-10: 1464139032
  • ISBN-13: 9781464139031
Citas grāmatas par šo tēmu:
Adapted by Paul Krugman and Robin Wells from their bestselling principles of economics textbook, Economics in Modules is the only text for the principles course organized in the supremely accessible, highly effective modular format. Instead of chapters of standard length, the book covers the fundamentals of economics in 84 brief (4-10 page) modules divided into 26 sections. Economics in Modules offers the best of what makes Krugman/Wells a classroom favorite (story-telling approach, engaging writing, fascinating examples and cases), in a format students and instructors will love. Extensive educational research shows that students absorb more from shorter reading assignments than longer ones. And with coverage in self-contained modules, instructors can assign specific topics without asking students to read entire chapters.
Preface xxvi
Section 1 Basic Economic Concepts 1(34)
Thinking Like An Economist
1(1)
Module 1 The Study of Economics
2(8)
Individual Choice: The Core of Economics
2(6)
Resources Are Scarce
2(1)
Opportunity Cost: The Real Cost of Something Is What You Must Give Up to Get It
3(2)
Economics In Action: Got a Penny?
4(1)
Microeconomics versus Macroeconomics
5(1)
Positive versus Normative Economics
6(1)
When and Why Economists Disagree
7(5)
Economics In Action: When Economists Agree
8(1)
Module 1 Review
8(2)
Module 2 Models and the Circular Flow
10(5)
Models Take Flight in Economics
10(2)
Economics In Action: The Model That Ate the Economy
11(1)
The Circular-Flow Diagram
12(2)
One Person's Spending Is Another Person's Income
13(1)
Module 2 Review
14(1)
Module 3 The Production Possibility Frontier Model
15(7)
Trade-offs: The Production Possibility Frontier
15(5)
Efficiency
17(1)
Opportunity Cost
18(1)
Economic Growth
19(1)
Module 3 Review
20(2)
Module 4 Comparative Advantage and Trade
22(8)
Gains from Trade
22(1)
Comparative Advantage and Gains from Trade
23(4)
Economics In Action: Rich Nation, Poor Nation
26(1)
Comparative Advantage and International Trade, in Reality
27(1)
Module 4 Review
27(2)
Business Case: Efficiency, Opportunity Cost, and the Logic of Lean Production at Boeing
29(1)
Section 1 Review
30(5)
Section 2 Supply and Demand 35(36)
Blue Jean Blues
35(1)
Module 5 Demand
36(11)
Supply and Demand: A Model of a Competitive Market
36(1)
The Demand Curve
37(8)
The Demand Schedule and the Demand Curve
37(1)
Shifts of the Demand Curve
38(2)
Understanding Shifts of the Demand Curve
40(7)
Economics In Action: Beating the Traffic
45(1)
Module 5 Review
45(2)
Module 6 Supply and Equilibrium
47(13)
The Supply Curve
47(7)
The Supply Schedule and the Supply Curve
47(1)
Shifts of the Supply Curve
48(2)
Understanding Shifts of the Supply Curve
50(4)
Economics In Action: Only Creatures Small and Pampered
54(1)
Supply, Demand, and Equilibrium
54(4)
Finding the Equilibrium Price and Quantity
55(1)
Why Do All Sales and Purchases in a Market Take Place at the Same Price?
56(1)
Why Does the Market Price Fall if It Is Above the Equilibrium Price?
56(1)
Why Does the Market Price Rise if It Is Below the Equilibrium Price?
56(2)
Using Equilibrium to Describe Markets
58(1)
Module 6 Review
58(2)
Module 7 Changes in Equilibrium
60(6)
Changes in Supply and Demand
60(4)
What Happens When the Demand Curve Shifts
60(1)
What Happens When the Supply Curve Shifts
61(1)
Simultaneous Shifts of Supply and Demand Curves
62(10)
Economics In Action: The Rice Run of 2008
64(1)
Module 7 Review
64(2)
Business Case: The Chicago Board of Trade
66(1)
Section 2 Review
67(4)
Section 3 Elasticity and the Law of Demand 71(30)
More Precious than a Flu Shot
71(1)
Module 8 Income Effects, Substitution Effects, and Elasticity
72(8)
Explaining the Law of Demand
72(2)
The Substitution Effect
72(1)
The Income Effect
73(1)
Economics In Action: Giffen Goods
74(1)
Defining and Measuring Elasticity
74(4)
Calculating the Price Elasticity of Demand
75(1)
An Alternative Way to Calculate Elasticities: The Midpoint Method
76(4)
Economics In Action: Estimating Elasticities
77(1)
Module 8 Review
78(2)
Module 9 Interpreting Price Elasticity of Demand
80(9)
A Closer Look at the Price Elasticity of Demand
80(7)
How Elastic is Elastic?
80(5)
Price Elasticity Along the Demand Curve
85(1)
What Factors Determine the Price Elasticity of Demand?
86(3)
Economics In Action: Responding to Your Tuition Bill
87(1)
Module 9 Review
87(2)
Module 10 Other Elasticities
89(8)
Using Other Elasticities
89(2)
The Cross-Price Elasticity of Demand
89(1)
The Income Elasticity of Demand
90(1)
Economics In Action: Will China Save the U.S. Farming Sector?
91(1)
The Price Elasticity of Supply
91(3)
Measuring the Price Elasticity of Supply
92(1)
What Factors Determine the Price Elasticity of Supply?
92(2)
An Elasticity Menagerie
94(1)
Module 10 Review
95(1)
Busines Case: The Airline Industry: Fly Less, Charge More
96(1)
Section 3 Review
97(4)
Section 4 Market Efficiency 101(26)
Making Gains by the Book
101(1)
Module 11 Consumer and Producer Surplus
102(12)
Consumer Surplus and the Demand Curve
102(6)
Willingness to Pay and the Demand Curve
102(2)
Willingness to Pay and the Consumer Surplus
104(2)
How Changing Prices Affect Consumer Surplus
106(2)
Economics In Action: A Matter of Life and Death
108(1)
Producer Surplus and the Supply Curve
108(4)
Cost and Producer Surplus
108(3)
How Changing Prices Affect Producer Surplus
111(1)
Module 11 Review
112(2)
Module 12 Efficiency and Markets
114(8)
Consumer Surplus, Producer Surplus, and Efficiency
114(5)
The Gains from Trade
114(1)
The Efficiency of Markets
115(3)
Equity and Efficiency
118(1)
A Market Economy
119(2)
Why Markets Typically Work So Well
119(1)
Why Markets Can Sometimes Get It Wrong
120(1)
Module 12 Review
121(1)
Business Case: StubHub Shows Up the Boss
122(1)
Section 4 Review
123(4)
Section 5 Government Policy and Taxes 127(38)
Big City, Not-So-Bright Ideas
127(1)
Module 13 Price Controls (Ceilings and Floors)
128(12)
Why Governments Control Prices
128(1)
Price Ceilings
129(9)
Modeling a Price Ceiling
129(2)
How a Price Ceiling Causes Inefficiency
131(2)
So Why Are There Price Ceilings?
133(1)
Economics In Action: Hunger and Price Controls in Venezuela
133(1)
Price Floors
134(2)
Economics In Action: Price Floors and School Lunches
135(1)
How a Price Floor Causes Inefficiency
136(1)
So Why Are There Price Floors?
137(1)
Module 13 Review
138(2)
Module 14 Quantity Controls (Quotas)
140(6)
Controlling Quantities
140(5)
How Quantity Controls Work
141(3)
The Costs of Quantity Controls
144(3)
Economics In Action: The Clams of the Jersey Shore
144(1)
Module 14 Review
145(1)
Module 15 Taxes
146(13)
Equity, Efficiency, and Taxes
146(1)
The Effects of Taxes on Total Surplus
147(6)
The Effect of an Excise Tax on Quantities and Prices
147(3)
Price Elasticities and Tax Incidence
150(3)
Economics In Action: Who Pays the FICA?
152(1)
The Benefits and Costs of Taxation
153(4)
The Revenue from an Excise Tax
153(1)
The Costs of Taxation
154(3)
Module 15 Review
157(2)
Business Case: Medallion Financial: Cruising Right Along
159(1)
Section 5 Review
160(5)
Section 6 International Trade 165(26)
Car Parts and Sucking Sounds
165(1)
Module 16 Gains from Trade
166(9)
Comparative Advantage and International Trade
166(7)
Production Possibilities and Comparative Advantage, Revisited
167(2)
The Gains from International Trade
169(1)
Comparative Advantage versus Absolute Advantage
170(1)
Sources of Comparative Advantage
171(4)
Economics In Action: Skill and Comparative Advantage
172(1)
Module 16 Review
173(2)
Module 17 Supply, Demand, and International Trade
175(11)
Imports, Exports, and Wages
175(5)
The Effects of Imports
175(2)
The Effects of Exports
177(1)
International Trade and Wages
178(2)
The Effects of Trade Protection
180(2)
The Effects of a Tariff
180(2)
The Effects of an Import Quota
182(1)
Challenges to Globalization
182(3)
Globalization and Inequality
183(1)
Outsourcing
183(9)
Economics In Action: Beefing Up Exports
184(1)
Module 17 Review
185(1)
Business Case: Li & Fung: From Guangzhou to You
186(1)
Section 6 Review
187(4)
Section 7 Economics and Decision Making 191(38)
Going Back to School
191(1)
Module 18 Making Decisions
192(12)
Costs, Benefits, and Profits
192(3)
Explicit versus Implicit Costs
192(1)
Accounting Profit versus Economic Profit
193(1)
Making "Either-Or" Decisions
194(1)
Making "How Much" Decisions: The Role of Marginal Analysis
195(6)
Marginal Cost
196(1)
Marginal Benefit
197(1)
Marginal Analysis
198(6)
Economics In Action: The Cost of a Life
201(1)
Sunk Costs
201(1)
Module 18 Review
202(2)
Module 19 Behavioral Economics
204(6)
How People Make Economic Choices
204(4)
Rational, but Human, Too
205(1)
Irrationality: An Economist's View
205(2)
Rational Models for Irrational People?
207(3)
Economics In Action: "The Jingle Mail Blues"
208(1)
Module 19 Review
208(2)
Module 20 Maximizing Utility
210(12)
Utility: It's All About Getting Satisfaction
210(2)
Utility and Consumption
210(2)
The Principle of Diminishing Marginal Utility
212(1)
Budgets and Optimal Consumption
212(4)
Budget Constraints and Budget Lines
212(2)
The Optimal Consumption Bundle
214(2)
Spending the Marginal Dollar
216(4)
Marginal Utility per Dollar
216(2)
Optimal Consumption
218(12)
Economics In Action: Buying Your Way Out of Temptation
219(1)
Module 20 Review
220(2)
Business Case: Citi Puts Card Holders "inControl"
222(1)
Section 7 Review
223(6)
Section 8 Production and Costs 229(30)
The Farmer's Margin
229(1)
Module 21 The Production Function
230(7)
The Production Function
230(5)
Inputs and Output
230(9)
Economics In Action: The Mythical Man-Month
234(1)
Module 21 Review
235(2)
Module 22 Firm Costs
237(11)
From the Production Function to Cost Curves
237(2)
Two Key Concepts: Marginal Cost and Average Cost
239(7)
Marginal Cost
239(2)
Average Total Cost
241(3)
Minimum Average Total Cost
244(1)
Economics In Action: Don't Put Out the Welcome Mat
245(1)
Does the Marginal Cost Curve Always Slope Upward?
245(1)
Module 22 Review
246(2)
Module 23 Long-Run Costs and Economies of Scale
248(6)
Short-Run versus Long-Run Costs
248(4)
Returns to Scale
251(10)
Economics In Action: There's No Busin Like fill"tk Snow Business
252(1)
Summing Up Costs: The Short and Long of It
252(1)
Module 23 Review
253(1)
Business Case: Kiva Systems' Robots versus Humans: The Challenge of Holiday Order Fulfillment
254(1)
Section 8 Review
255(4)
Section 9 Market Structure and Perfect Competition 259(42)
Doing What Comes Naturally
259(1)
Module 24 Introduction to Market Structure
260(10)
Types of Market Structure
260(1)
Perfect Competition
261(2)
Defining Perfect Competition
261(1)
Two Necessary Conditions for Perfect Competition
262(1)
Economics In Action: What's a Standardized Product?
263(1)
Free Entry and Exit
263(1)
Monopoly
263(3)
Defining Monopoly
264(1)
Why Do Monopolies Exist?
264(2)
Oligopoly
266(1)
Is It an Oligopoly or Not?
266(1)
Monopolistic Competition
267(2)
Defining Monopolistic Competition
268(1)
Module 24 Review
269(1)
Module 25 Perfect Competition
270(7)
Production and Profits
270(5)
Using Marginal Analysis to Choose the Profit-Maximizing Quantity of Output
271(2)
When Is Production Profitable?
273(2)
Module 25 Review
275(2)
Module 26 Graphing Perfect Competition
277(9)
Interpreting Perfect Competition Graphs
277(6)
The Short-Run Production Decision
279(1)
The Shut-Down Price
280(2)
Changing Fixed Cost
282(4)
Economics In Action: Prices Are Up...but So Are Costs
283(1)
Summing Up: The Perfectly Competitive Firm's Profitability and Production Conditions
283(1)
Module 26 Review
284(2)
Module 27 Long-Run Outcomes in Perfect Competition
286(9)
The Industry Supply Curve
286(7)
The Short-Run Industry Supply Curve
286(1)
The Long-Run Industry Supply Curve
287(5)
Economics In Action: Baling In, Bailing Out
290(2)
The Cost of Production and Efficiency in Long-Run Equilibrium
292(1)
Module 27 Review
293(2)
Business Case: The Find Finds the Cheapest Price
295(1)
Section 9 Review
296(5)
Section 10 Monopoly 301(28)
Everybody Must Get Stones
301(1)
Module 28 Monopoly in Practice
302(9)
The Monopolist's Demand Curve and Marginal Revenue
302(4)
The Monopolist's Profit-Maximizing Output and Price
306(1)
Monopoly versus Perfect Competition
306(1)
Monopoly: The General Picture
307(2)
Economics In Action: Shocked by the High Price of Electricity
308(1)
Module 28 Review
309(2)
Module 29 Monopoly and Public Policy
311(6)
Welfare Effects of Monopoly
311(1)
Preventing Monopoly
312(1)
Dealing with a Natural Monopoly
313(3)
Public Ownership
313(1)
Regulation
313(2)
Must Monopoly Be Controlled?
315(16)
Economics In Action: Chained by Your Cable
315(1)
Module 29/lb>/lb> Review
316(1)
Module 30 Price Discrimination
317(7)
Price Discrimination Defined
317(1)
The Logic of Price Discrimination
318(1)
Price Discrimination and Elasticity
319(1)
Perfect Price Discrimination
320(3)
Economics In Action: Sales, Factory Outlets, and Ghost Cities
322(1)
Module 30 Review
323(1)
Business Case: Newly Emerging Markets: A Diamond Monopolist's Best Friend
324(1)
Section 10 Review
325(4)
Section 11 Imperfect Competition 329(42)
Illegal and Legal Practices
329(1)
Module 31 Oligopoly
330(5)
Interdependence and Oligopoly
330(1)
Understanding Oligopoly
331(3)
A Duopoly Example
331(1)
Collusion and Competition
332(3)
Economics In Action: Bitter Chocolate?
333(1)
Module 31 Review
334(1)
Module 32 Game Theory
335(8)
Games Oligopolists Play
335(6)
The Prisoners' Dilemma
335(4)
Economics In Action: Prisoners of the Arms Race
338(1)
Overcoming the Prisoners' Dilemma: Repeated Interaction and Tacit Collusion
339(2)
Module 32 Review
341(2)
Module 33 Oligopoly in Practice
343(6)
The Legal Framework
343(1)
Tacit Collusion and Price Wars
344(2)
Economics In Action: The Price Wars of Christmas
346(1)
Product Differentiation and Price Leadership
346(1)
How Important Is Oligopoly?
347(1)
Module 33 Review
348(1)
Module 34 Monopolistic Competition
349(9)
Understanding Monopolistic Competition
349(5)
Monopolistic Competition in the Short Run
350(1)
Monopolistic Competition in the Long Run
351(3)
Economics In Action: The Housing Bust and the Demise of the 6% Commission
353(1)
Monopolistic Competition versus Perfect Competition
354(2)
Price, Marginal Cost, and Average Total Cost
354(1)
Is Monopolistic Competition Inefficient?
355(1)
Module 34 Review
356(2)
Module 35 Product Differentiation and Advertising
358(6)
How Firms Differentiate Their Products
358(2)
Differentiation by Style or Type
359(1)
Differentiation by Location
359(1)
Differentiation by Quality
359(1)
Economics In Action: Any Color, So Long As It's Black
360(1)
Controversies About Product Differentiation
360(3)
The Role of Advertising
361(1)
Brand Names
362(1)
Module 35 Review
363(1)
Business Case: Virgin Atlantic Blows the Whistle...or Blows It?
364(1)
Section 11 Review
365(6)
Section 12 Market Failure and the Role of Government 371(52)
Who'll Stop the Rain?
371(1)
Module 36 Externalities
372(7)
Externalities: An Overview
372(1)
The Economics of Pollution
372(4)
Costs and Benefits of Pollution
373(1)
Pollution: An External Cost
374(2)
Economics In Action: Talking, Texting, and Driving
375(1)
The Inefficiency of Excess Pollution
376(1)
Private Solutions to Externalities
376(1)
Module 36 Review
377(2)
Module 37 Externalities and Public Policy
379(10)
Policies Toward Pollution
379(5)
Environmental Standards
379(1)
Emissions Taxes
380(2)
Tradable Emissions Permits
382(2)
Economics In Action: Cap and Trade
384(1)
Positive Externalities
384(2)
Preserved Farmland: An External Benefit
385(1)
Positive Externalities in the Modern Economy
386(1)
Network Externalities
386(1)
Module 37 Review
387(2)
Module 38 Public Goods and Common Resources
389(11)
Private Goods-and Others
389(3)
Characteristics of Goods
389(1)
Why Markets Can Supply Only Private Goods Efficiently
390(2)
Public Goods
392(3)
Providing Public Goods
392(1)
How Much of a Public Good Should Be Provided?
393(2)
Economics In Action: Voting as a Public Good
395(1)
Common Resources
395(2)
The Problem of Overuse
395(1)
The Efficient Use and Maintenance of a Common Resource
396(1)
Artificially Scarce Goods
397(1)
Module 38 Review
398(2)
Module 39 The Economics of the Welfare State
400(15)
Poverty, Inequality, and Public Policy
400(8)
The Logic of the Welfare State
400(1)
The Problem of Poverty
401(3)
Economic Inequality
404(2)
Economic Insecurity
406(2)
Economics In Action: Long-Term Trends in Income Inequality in the United States
406(2)
The U.S. Welfare State
408(2)
Means-Tested Programs
408(1)
Social Security and Unemployment Insurance
409(1)
The Effects of the Welfare State on Poverty and Inequality
409(1)
Health Care in the United States
410(2)
The Need for Health Insurance
411(1)
Medicare and Medicaid
411(1)
The Debate over the Welfare State
412(1)
Problems with the Welfare State
412(1)
The Politics of the Welfare State
413(1)
Module 39 Review
413(2)
Business Case: A Tale of Two Research Clusters
415(1)
Section 12 Review
415(8)
Section 13 Factor Markets and the Distribution of Income 423(30)
The Value of a Degree
423(1)
Module 40 Factor Markets
424(8)
The Economy's Factors of Production
424(2)
The Factors of Production
424(1)
Why Factor Prices Matter: The Allocation of Resources
424(1)
Factor Incomes and the Distribution of Income
425(1)
Economics In Action: The Factor Distribution of Income in the United States
425(1)
Marginal Productivity and Factor Demand
426(5)
Value of the Marginal Product
426(1)
Value of the Marginal Product and Factor Demand
426(3)
Shifts of the Factor Demand Curve
429(2)
Module 40 Review
431(1)
Module 41 Marginal Productivity Theory
432(8)
The Marginal Productivity Theory of Income Distribution
432(2)
Economics In Action: Help Wanted!
433(1)
Is the Marginal Productivity Theory of Income Distribution Really True?
434(4)
Wage Disparities in Practice
434(1)
Marginal Productivity and Wage Inequality
434(2)
Market Power
436(1)
Efficiency Wages
437(1)
Discrimination
437(1)
So Does Marginal Productivity Theory Work?
438(1)
Module 41 Review
438(2)
Module 42 The Market for Labor
440(8)
The Supply of Labor
440(3)
Work versus Leisure
440(1)
Wages and Labor Supply
441(2)
Shifts of the Labor Supply Curve
443(1)
Economics In Action: The Overworked American?
444(1)
Equilibrium in the Labor Market
444(3)
When the Product Market Is Not Perfectly Competitive
444(2)
When the Labor Market Is Not Perfectly Competitive
446(1)
Module 42 Review
447(1)
Business Case: Alta Gracia: Can Fair Trade Work?
448(1)
Section 13 Review
449(4)
Section 14 Additional Topics in Microeconomics 453(14)
Module 43 The Cost-Minimizing Input Combination
454(5)
Alternative Input Combinations
454(1)
Substitutes and Complements in Factor Markets
455(1)
Determining the Optimal Input Mix
455(2)
Cost Minimization
455(1)
The Cost-Minimization Rule
456(1)
Module 43 Review
457(2)
Module 44 The Economics of Information
459(5)
Private Information: What You Don't Know Can Hurt You
459(1)
Adverse Selection: The Economics of Lemons
460(1)
Moral Hazard
461(2)
Module 44 Review
463(1)
Section 14 Review
464(3)
Section 15 Macroeconomic Measurement 467(36)
The New #2
467(1)
Module 45 Introduction to Macroeconomics
468(9)
The Business Cycle
469(3)
The Pain of Recession
469(2)
Economics In Action: Defining Recessions and Expansions
470(1)
Taming the Business Cycle
471(6)
Economics In Action: Comparing Recessions
471(1)
Long-Run Economic Growth
472(1)
Inflation and Deflation
473(1)
International Imbalances
474(2)
Module 45 Review
476(1)
Module 46 The Circular-Flow Diagram and the National Accounts
477(6)
The National Accounts
477(1)
The Circular-Flow Diagram
477(5)
The Simple Circular-Flow Diagram
478(1)
The Expanded Circular-Flow Diagram
479(4)
Economics In Action: Creating the National Accounts
481(1)
Module 46 Review
482(1)
Module 47 Gross Domestic Product (GDP)
483(7)
Gross Domestic Product Defined
483(3)
Calculating GDP
483(3)
The Components of GDP
486(2)
GDP: What's In and What's Out?
487(3)
Economics In Action: Our Imputed Lives
488(1)
Module 47 Review
488(2)
Module 48 Interpreting Real Gross Domestic Product
490(6)
What GDP Tells Us
490(1)
Real GDP: A Measure of Aggregate Output
490(4)
Calculating Real GDP
491(1)
Economics In Action: Miracle in Venezuela?
492(1)
What Real GDP Doesn't Measure
492(12)
Economics In Action: GDP and the Meaning of Life
493(1)
Module 48 Review
494(2)
Business Case: Getting a Jump on GDP
496(1)
Section 15 Review
497(6)
Section 16 Unemployment and Inflation 503(40)
A Very British Dilemma
503(1)
Module 49 Defining Unemployment
504(8)
The Unemployment Rate
504(6)
Defining and Measuring Unemployment
504(1)
The Significance of the Unemployment Rate
505(2)
Growth and Unemployment
507(5)
Economics In Action: Failure to Launch
509(1)
Module 49 Review
510(2)
Module 50 Categories of Unemployment
512(9)
Job Creation and Job Destruction
512(5)
Frictional Unemployment
513(1)
Structural Unemployment
514(3)
The Natural Rate of Unemployment
517(3)
Changes in the Natural Rate of Unemployment
517(4)
Economics In Action: Natural Unemployment Around the OECD
519(1)
Module 50 Review
520(1)
Module 51 The Costs of Inflation
521(8)
The Inflation Rate
521(2)
The Level of Prices Doesn't Matter ...
521(1)
...But the Rate of Change of Prices Does
522(1)
The Economic Costs of High Inflation
523(2)
Economics In Action: Israel's Experience with Inflation
523(2)
Winners and Losers from Inflation
525(1)
Inflation is Easy; Disinflation is Hard
526(1)
Module 51 Review
527(2)
Module 52 Measuring Inflation
529(7)
The Aggregate Price Level
529(5)
Market Baskets and Price Indexes
529(2)
The Consumer Price Index
531(1)
Other Price Measures
532(12)
Economics In Action: Indexing to the CPI
533(1)
Module 52 Review
534(2)
Business Case: A Monster Slump
536(1)
Section 16 Review
537(6)
Section 17 Long-Run Economic Growth 543(34)
Tall Tales
543(1)
Module 53 Sources of Long-Run Economic Growth
544(7)
Comparing Economies Across Time and Space
544(4)
Real GDP per Capita
544(2)
Growth Rates
546(2)
Economics In Action: India Takes Off
547(1)
What Are the Sources of Long-Run Growth?
548(1)
The Crucial Importance of Productivity
548(1)
Explaining Growth in Productivity
548(1)
Module 53 Review
549(2)
Module 54 Productivity and Growth
551(10)
The Aggregate Production Function
551(5)
Growth Accounting
553(2)
Economics In Action: The Information Technology Paradox
554(1)
What About Natural Resources?
555(1)
Is World Growth Sustainable?
556(3)
Economic Growth and the Environment
557(2)
Module 54 Review
559(2)
Module 55 Long-Run Growth Policy
561(10)
Why Growth Rates Differ
561(4)
Explaining Differences in Growth Rates
561(2)
The Role of Government in Promoting Economic Growth
563(2)
Economics In Action: The Brazilian Breadbasket
565(1)
Success, Disappointment, and Failure
565(5)
East Asia's Miracle
566(1)
Latin America's Disappointment
567(1)
Africa's Troubles and Promise
567(11)
Economics In Action: Are Economies Converging?
568(2)
Module 55 Review
570(1)
Business Case: Big Box Boom
571(1)
Section 17 Review
572(5)
Section 18 Savings, Investment Spending, and the Financial System 577(36)
Funds for Facebook
577(1)
Module 56 Savings and Investment Spending
578(6)
Matching Up Savings and Investment Spending
578(5)
The Savings-Investment Spending Identity
578(6)
Economics In Action: America's Low Savings
582(1)
Module 56 Review
583(1)
Module 57 The Market for Loanable Funds
584(10)
The Role of the Loanable Funds Market
584(3)
The Demand for Loanable Funds
585(1)
The Supply of Loanable Funds
586(1)
The Equilibrium Interest Rate
587(5)
Shifts of the Demand for Loanable Funds
588(1)
Shifts of the Supply of Loanable Funds
589(1)
Inflation and Interest Rates
590(4)
Economics In Action: Fifty Years of Fluctuations in U.S. Interest Rates
591(1)
Module 57 Review
592(2)
Module 58 The Time Value of Money
594(6)
The Concept of Present Value
594(3)
Borrowing, Lending, and Interest
595(1)
Defining Present Value
595(2)
Using Present Value
597(2)
Economics In Action: How Big Is That Jackpot, Anyway?
598(1)
Module 58 Review
599(1)
Module 59 The Financial System
600(9)
Understanding the Financial System
600(6)
Three Tasks of a Financial System
601(1)
Types of Financial Assets
602(2)
Financial Intermediaries
604(2)
Financial Fluctuations and Macroeconomic Policy
606(2)
Economics In Action: The Great American Housing Bubble
607(1)
Module 59 Review
608(1)
Section 18 Review
609(4)
Section 19 Income and Expenditure 613(32)
From Boom to Bust
613(1)
Module 60 The Multiplier
614(5)
The Multiplier: An Informal Introduction
614(5)
Economics In Action: The Multiplier and the Great Depression
617(1)
Module 60 Review
617(2)
Module 61 Consumption and Investment Spending
619(11)
Consumer Spending
619(5)
Current Disposable Income and Consumer Spending
619(4)
Shifts of the Aggregate Consumption Function
623(1)
Investment Spending
624(4)
The Interest Rate and Investment Spending
625(1)
Expected Future Real GDP, Production Capacity, and Investment Spending
625(1)
Inventories and Unplanned Investment Spending
626(4)
Economics In Action: Interest Rates and the U.S. Housing Boom
627(1)
Module 61 Review
628(2)
Module 62 The Income-Expenditure Model
630(9)
Using the Income-Expenditure Model
630(8)
Planned Aggregate Spending and Real GDP
631(1)
Income-Expenditure Equilibrium
632(2)
The Multiplier Process and Inventory Adjustment
634(12)
Economics In Action: Inventories and the End of a Recession
637(1)
Module 62 Review
638(1)
Business Case: Making It Through in Muskegon
639(1)
Section 19 Review
640(5)
Section 20 Aggregate Demand and Aggregate Supply 645(40)
Shocks to the System
645(1)
Module 63 Aggregate Demand
646(10)
The Aggregate Demand Curve
646(8)
Why Is the Aggregate Demand Curve Downward Sloping?
647(1)
The Aggregate Demand Curve and the Income-Expenditure Model
648(2)
Shifts of the Aggregate Demand Curve
650(6)
Economics In Action: Moving Along the Aggregate Demand Curve, 1979-1980
654(1)
Module 63 Review
654(2)
Module 64 Aggregate Supply
656(12)
The Aggregate Supply Curve
656(10)
The Short-Run Aggregate Supply Curve
656(3)
Shifts of the Short-Run Aggregate Supply Curve
659(2)
The Long-Run Aggregate Supply Curve
661(3)
From the Short Run to the Long Run
664(4)
Economics In Action: Prices and Output During the Great Depression
665(1)
Module 64 Review
666(2)
Module 65 The AD-AS Model
668(11)
Putting the Aggregate Supply Curve and the Aggregate Demand Curve Together
668(7)
Short-Run Macroeconomic Equilibrium
668(1)
Shifts of Aggregate Demand: Short-Run Effects
669(1)
Shifts of the SRAS Curve
670(2)
Long-Run Macroeconomic Equilibrium
672(3)
Economics In Action: Supply Shocks versus Demand Shocks in Practice
675(1)
Macroeconomic Policy
675(2)
Policy in the Face of Demand Shocks
676(1)
Responding to Supply Shocks
676(1)
Module 65 Review
677(2)
Business Case: United in Pain
679(1)
Section 20 Review
680(5)
Section 21 Fiscal Policy 685(32)
To Stimulate or Not to Stimulate?
685(1)
Module 66 Fiscal Policy Basics
686(9)
What Is Fiscal Policy?
686(4)
Taxes, Purchases of Goods and Services, Government Transfers, and Borrowing
687(1)
The Government Budget and Total Spending
688(1)
Expansionary and Contractionary Fiscal Policy
689(1)
Can Expansionary Fiscal Policy Actually Work?
690(3)
A Cautionary Note: Lags in Fiscal Policy
692(3)
Economics In Action: What Was in the Recovery Act?
693(1)
Module 66 Review
693(2)
Module 67 Fiscal Policy and the Multiplier
695(5)
Multiplier Effects of Fiscal Policy
695(4)
Multiplier Effects of an Increase in Government Purchases of Goods and Services
695(1)
Multiplier Effects of Changes in Government Transfers and Taxes
696(1)
How Taxes Affect the Multiplier
697(3)
Economics In Action: Multipliers and the Obama Stimulus
698(1)
Module 67 Review
699(1)
Module 68 Budget Deficits and Public Debt
700(11)
The Budget Balance
700(4)
The Budget Balance as a Measure of Fiscal Policy
700(1)
The Business Cycle and the Cyclically Adjusted Budget Balance
701(2)
Should the Budget Be Balanced?
703(1)
Economics In Action: Europe's Search for a Fiscal Rule
704(1)
Long-Run Implications of Fiscal Policy
704(5)
Deficits, Surpluses, and Debt
705(1)
Problems Posed by Rising Government Debt
706(1)
Deficits and Debt in Practice
707(1)
Implicit Liabilities
708(1)
Module 68 Review
709(2)
Business Case: Priming the Pumps
711(1)
Section 21 Review
712(5)
Section 22 Money, Banking, and the Federal Reserve System 717(32)
Funny Money
717(1)
Module 69 Defining and Measuring Money
718(7)
The Meaning of Money
718(4)
What is Money?
718(1)
Roles of Money
719(1)
Types of Money
720(5)
Economics In Action: The History of the Dollar
721(1)
Measuring the Money Supply
722(1)
Module 69 Review
723(2)
Module 70 Banking and Money Creation
725(9)
The Monetary Role of Banks
725(3)
What Banks Do
725(1)
The Problem of Bank Runs
726(2)
Economics In Action: It's a Wonderful Banking System
727(1)
Bank Regulation
728(1)
Determining the Money Supply
728(5)
How Banks Create Money
729(1)
Reserves, Bank Deposits, and the Money Multiplier
730(1)
The Money Multiplier in Reality
731(2)
Module 70 Review
733(1)
Module 71 The Federal Reserve System
734(9)
The Structure of the Fed
734(1)
The Evolution of the American Banking System
735(7)
The Crisis in American Banking at the Turn of the Twentieth Century
736(1)
Responding to Banking Crises: The Creation of the Federal Reserve
737(1)
The Savings and Loan Crisis of the 1980s
738(1)
Back to the Future: The Financial Crisis of 2008
738(13)
Economics In Action: Regulation After the 2008 Crisis
741(1)
Module 71 Review
742(1)
Business Case: The Perfect Gift: Cash or a Gift Card?
743(1)
Section 22 Review
744(5)
Section 23 Monetary Policy 749(35)
Person of the Year
749(1)
Module 72 The Federal Reserve and Monetary Policy
750(5)
Functions of the Federal Reserve System
750(1)
How the Fed Conducts Policy
751(3)
The Reserve Requirement
751(1)
The Discount Rate
751(1)
Open-Market Operations
752(3)
Economics In Action: Who Gets Interest on the Fed's Assets?
753(1)
Module 72 Review
754(1)
Module 73 The Money Market
755(9)
The Demand for Money
755(5)
The Opportunity Cost of Holding Money
755(2)
The Money Demand Curve
757(1)
Shifts of the Money Demand Curve
758(2)
Economics In Action: A Yen for Cash
760(1)
Money and Interest Rates
760(2)
The Equilibrium Interest Rate
760(2)
Two Models of Interest Rates?
762(1)
Module 73 Review
762(2)
Module 74 Monetary Policy and the Interest Rate
764(10)
The Fed, the Money Supply, and the Interest Rate
764(3)
Long-Term Interest Rates
766(1)
Economics In Action: The Fed Reverses Course
767(1)
Monetary Policy and Aggregate Demand
767(5)
Expansionary and Contractionary Monetary Policy
767(1)
Monetary Policy in Practice
768(1)
The Taylor Rule Method of Setting Monetary Policy
769(1)
Inflation Targeting
770(1)
The Zero Lower Bound Problem
771(3)
Economics In Action: What the Fed Wants, the Fed Gets
771(1)
Module 74 Review
772(2)
Module 75 Money, Output, and Prices in the Long Run
774(6)
Money, Output, and Prices
774(4)
Short-Run and Long-Run Effects of an Increase in the Money Supply
775(1)
Monetary Neutrality
776(1)
Changes in the Money Supply and the Interest Rate in the Long Run
777(9)
Economics In Action: International Evidence of Monetary Neutrality
778(1)
Module 75 Review
778(2)
Business Case: Bets on Cheap Money
780(1)
Section 23 Review
781(3)
Section 24 Policy Responses to Unemployment and Inflation 784(41)
Bringing a Suitcase to the Bank
784(2)
Module 76 Inflation, Disinflation, and Deflation
786(9)
Money and Inflation
786(5)
The Classical Model of Money and Prices
786(2)
The Inflation Tax
788(2)
The Logic of Hyperinflation
790(1)
Economics In Action: What Caused Zimbabwe's Inflation?
791(1)
Moderate Inflation and Disinflation
791(3)
The Output Gap and the Unemployment Rate
792(2)
Module 76 Review
794(1)
Module 77 The Phillips Curve
795(12)
Inflation and Unemployment in the Short Run
795(3)
The Short-Run Phillips Curve
795(1)
Inflation Expectations and the Short-Run Phillips Curve
796(2)
Inflation and Unemployment in the Long Run
798(3)
The Long-Run Phillips Curve
798(2)
The Natural Rate of Unemployment, Revisited
800(1)
Economics In Action: The Great Disinflation of the 1980s
800(1)
The Costs of Disinflation
801(1)
Deflation
801(4)
Debt Deflation
802(1)
Effects of Expected Deflation
802(5)
Economics In Action: The Deflation Scare of 2010
804(1)
Module 77 Review
805(2)
Module 78 Crises and Consequences
807(13)
Banking: Benefits and Dangers
807(1)
The Purpose of Banking
807(1)
Shadow Banks and the Re-emergence of Bank Runs
808(1)
Banking Crises and Financial Panics
808(3)
Economics In Action: Lights Out at Lehman
810(1)
The Consequences of Banking Crises
811(3)
Banking Crises, Recessions, and Recovery
811(1)
Why Are Banking-Crisis Recessions So Bad?
812(1)
Governments Step In
813(1)
The 2008 Crisis and Its Aftermath
814(3)
Severe Crisis, Slow Recovery
814(2)
Aftershocks in Europe
816(1)
The Stimulus-Austerity Debate
816(1)
The Lesson of the Post-Crisis Slump
817(1)
Regulation in the Wake of the Crisis
817(2)
Module 78 Review
819(1)
Business Case: Licenses to Print Money
820(1)
Section 24 Review
821(4)
Section 25 Open-Economy Macroeconomics 825(36)
Switzerland Doesn't Want Your Money
825(1)
Module 79 Capital Flows and the Balance of Payments
826(10)
The Balance of Payments Accounts
826(5)
Understanding the Balance of Payments
826(5)
Economics In Action: GDP, GNP, and the Current Account
830(1)
Modeling the Financial Account
831(3)
Underlying Determinants of International Capital Flows
833(1)
Two-way Capital Flows
834(1)
Module 79 Review
834(2)
Module 80 The Foreign Exchange Market
836(9)
The Role of the Exchange Rate
836(7)
Understanding Exchange Rates
836(1)
The Equilibrium Exchange Rate
837(3)
Inflation and Real Exchange Rates
840(2)
Purchasing Power Parity
842(3)
Economics In Action: Burgernomics
843(1)
Module 80 Review
843(2)
Module 81 Exchange Rate Policy
845(6)
Exchange Rate Regimes
845(4)
Fixed and Floating Exchange Rates
845(1)
How Can an Exchange Rate Be Held Fixed?
846(1)
The Exchange Rate Regime Dilemma
847(15)
Economics In Action: China Pegs the Yuan
848(1)
Module 81 Review
849(2)
Module 82 Exchange Rates and Macroeconomic Policy
851(5)
Devaluation and Revaluation of Fixed Exchange Rates
852(1)
Economics In Action: From Bretton Woods to the Euro
852(1)
Monetary Policy Under a Floating Exchange Rate Regime
853(1)
International Business Cycles
854(1)
Module 82 Review
855(1)
Business Case: War of the Earthmovers
856(1)
Section 25 Review
857(4)
Section 26 Macroeconomics: Events and Ideas 861
A Tale of Two Slumps
861(1)
Module 83 History and Alternative Views of Macroeconomics
862(12)
Classical Macroeconomics
862(1)
Money and the Price Level
862(1)
The Business Cycle
862(1)
The Great Depression and the Keynesian Revolution
863(3)
Keynes's Theory
863(2)
Policy to Fight Recessions
865(1)
Economics In Action: The End of the Great Depression
865(1)
Challenges to Keynesian Economics
866(4)
The Revival of Monetary Policy
866(1)
Monetarism
866(3)
Inflation and the Natural Rate of Unemployment
869(1)
The Political Business Cycle
869(1)
Rational Expectations, Real Business Cycles, and New Classical Macroeconomics
870(2)
Rational Expectations
870(1)
Real Business Cycles
871(1)
Module 83 Review
872(2)
Module 84 The Modern Macroeconomic Consensus
874(7)
Consensus and Conflict in Modern Macroeconomics
874(2)
Question 1: Is Expansionary Monetary Policy Helpful in Fighting Recessions?
875(1)
Question 2: Is Expansionary Fiscal Policy Helpful in Fighting Recessions?
875(1)
Question 3: Can Monetary and/or Fiscal Policy Reduce Unemployment in the Long Run?
875(1)
Question 4: Should Fiscal Policy Be Used in a Discretionary Way?
876(1)
Question 5: Should Monetary Policy Be Used in a Discretionary Way?
876(1)
Crisis and Aftermath
876(4)
The Debate over Fiscal Policy
877(1)
The Debate over Monetary Policy
877(3)
Economics In Action: An Irish Role Model?
878(2)
Module 84 Review
880(1)
Section 26 Review
881
Appendix A Graphs in Economics A-1
Appendix B Macroeconomic Data B-1
Glossary G-1
Solutions to Module Review Questions S-1
Index I-1