How to Use This Book INTRODUCTION 1 The AP Tests In Microeconomics and Macroeconomics 2 The Discipline of Economics 3 Economic Systems 4 Demand and Supply: The Basics 5 Elasticity, Taxation, and Consumer Choice 6 Costs of Production 7 Perfect Competition 8 Monopoly 9 Imperfect Competition: Monopolistic Competition and Oligopoly 10 Resource Markets with Applications to Labor 11 Government and Public Sector: Market Failure, Externalities, Public Goods, Efficiency 12 The National Economic Accounts 13 Inflation and Unemployment 14 Money and Banking 15 Monetary Theory 16 Aggregate Supply and Aggregate Demand 17 Monetary Policy 18 Fiscal Policy 19 International Trade and Finance Macroeconomics Practice Test Index