PART I INTRODUCTION CHAPTER 1 THE PRINCIPLES OF ECONOMICS CHAPTER 2 THINKING LIKE AN ECONOMIST CHAPTER 3 INTERDEPENDENCE AND THE GAINS FROM TRADE PART II SUPPLY AND DEMAND I: HOW MARKETS WORK CHAPTER 4 THE MARKET FORCES OF SUPPLY AND DEMAND CHAPTER 5 ELASTICITY AND ITS APPLICATION CHAPTER 6 SUPPLY,DEMAND, AND GOVERNMENT POLICIES PRT III SUPPLY AND DEMAND II:MARKETS AND WELFARE CHAPTER 7 CONSUMERS, PRODUCERS, AND THE EFFICIENCY OF MARKETS CHAPTER 8 APPLICATION: THE COSTS OF TAXATION CHAPTER 9 APPLICATION: INTERNATIONAL TRADE PART IV THE ECONOMICS OF THE PUBLIC SECTOR CHAPTER 10 EXTERNALITIES CHAPTER 11 PUBLIC GOODS AND COMMON RESOURCES CHAPTER 12 THE DESIGN OF THE TAX SYSTEM PART V FIRM BEHAVIOR AND THE ORGANIZATION OF INDUSTRY CHAPTER 13 THE COSTS OF PRODUCTION CHAPTER 14 FIRMS IN COMPETITIVE MARKETS CHAPTER 15 MONOPOLY CHAPTER 16 OLIGOPOLY CHAPTER 17 MONOPOLISTIC COMPETITION PART VI THE ECONOMICS OF LABOR MARKETS CHAPTER 18 THE MARKETS FOR THE FACTORS OF PRODUCTION CHATER 19 EARNINGS AND DISCRIMINATION CHAPTER 20 THE DISTRIBUTION OF INCOME PART VII ADVANCED TOPIC CHAPTER 21 THE THEORY OF CONSUMER CHOLCE PART VIII THE DATA OF MACROECONOMICS CHAPTER 22 MEASURING A NATION'S INCOME CHAPTER 23 MEASURING THE COST OF LIVING PART IX THE REAL ECONOMY IN THE LONG RUN CHAPTER 24 PRODUCTION AND GROWTH CHAPTER 25 SAVING,INVESTMENT,AND THE FINANCIAL SYSTEM CHAPTER 26 THE NATURAL RATE OF UNEMPLOYMENT PART X MONEY AND PRICES IN THE LONG RUN CHAPTER 27 THE MONETRY SYSTEM CHAPTER 28 INFLATION: ITS CAUSES AND COSTS PART XI THE MACROECONOMICS OF OPEN ECONOMIES CHAPTER 29 OPEN-ECONOMY MCROECONOMICS: BASIC CONCEPTS CHAPTER 30 A MACROECONOMIC THEORY OF THE OPEN ECONOMY PART XII SHORT-RUN ECONOMIC FLUCTUATIONS CHAPTER 31 AGGREGATE DEMAND AND AGGREGATE SUPPLY CHAPTER 32 THE INFLUNCE OF MONETARY AND FISCAL POLICY ON AGGEGATE DEMND CHAPTER 33 THE SHORT-RUN TRADEOFF BETWEEN INFLATION AND UNEMPLOYMENT PART XIII FINAL THOUGHTS CHAPTER 34 FIVE DEBATES OVER MCROECONOMIC POLICY