AP Economics (College Board): a complete guide to AP Macroeconomics and AP Microeconomics, the units, the graphing skills and the exam
A complete guide to College Board AP Economics, covering both AP Macroeconomics and AP Microeconomics. Maps the AP Macroeconomics units (from basic economic concepts to international trade and finance), explains how the multiple-choice and free-response sections work, the graphing and calculation demand, and how to study each unit for a 5.
College Board AP Economics is offered as two separate one-semester courses, AP Macroeconomics and AP Microeconomics, which share this subject page. Both apply the same core tools, scarcity, opportunity cost, and supply and demand, but at different scales: macroeconomics studies the whole economy (output, unemployment, inflation, policy), while microeconomics studies individual markets, firms, and consumers. There is no coursework; everything is examined through multiple-choice and free-response questions, and the free-response section is built around graphs you draw and label. This page is the index. It covers AP Macroeconomics in full, all six units.
AP Macroeconomics and AP Microeconomics
The two AP Economics courses are taught and examined separately, and many students take only one.
- AP Macroeconomics examines the economy as a whole: basic economic concepts, the measurement of GDP, unemployment and inflation, the business cycle, the aggregate demand and aggregate supply model, the financial sector, fiscal and monetary policy, and international trade and finance.
- AP Microeconomics examines individual markets and decision-makers: supply and demand in depth, elasticity, consumer and producer choice, costs of production, the four market structures (perfect competition, monopolistic competition, oligopoly, monopoly), factor markets, and market failure and the role of government.
Both courses begin with the same foundation, scarcity, opportunity cost, the production possibilities curve, and supply and demand, which is why Unit 1 below will look familiar to students of either course. This page authors the macroeconomics path in full.
The six AP Macroeconomics units
The College Board organizes AP Macroeconomics into six units, each carrying an exam weighting (the share of multiple-choice questions it tends to contribute).
- Unit 1 Basic Economic Concepts (12 to 17%)
- Scarcity and the factors of production; opportunity cost and the production possibilities curve; comparative advantage and gains from trade; demand; supply; and market equilibrium, disequilibrium, and changes in equilibrium.
- Unit 2 Economic Indicators and the Business Cycle (17 to 27%)
- The circular flow and gross domestic product; the limitations of GDP; unemployment and the labor force; price indices and inflation; the costs of inflation; real versus nominal GDP; and the business cycle with its output gaps.
- Unit 3 National Income and Price Determination (17 to 27%)
- Aggregate demand, the multiplier, short-run and long-run aggregate supply, equilibrium in the AD-AS model, and the effects of fiscal policy.
- Unit 4 Financial Sector (18 to 23%)
- Money and the definition of the money supply, financial assets, the money market, the loanable funds market, banking and the money multiplier, and the central bank and monetary policy.
- Unit 5 Long-Run Consequences of Stabilization Policies (20 to 30%)
- Fiscal and monetary policy actions in the long run, the Phillips curve, money growth and inflation, government deficits and debt, crowding out, and economic growth.
- Unit 6 Open Economy: International Trade and Finance (10 to 13%)
- The balance of payments, exchange rates and the foreign exchange market, and how trade and capital flows link economies.
Exam structure
The AP Macroeconomics exam is 2 hours 10 minutes and has two sections. A calculator is not permitted, so the arithmetic is deliberately simple.
- Section I, multiple choice - 60 questions, 1 hour 10 minutes, two-thirds of the score. Discrete questions, many built on graphs, tables, or short scenarios.
- Section II, free response - 3 questions, 1 hour (plus a 10-minute reading period), one-third of the score. One long free-response question and two short ones, requiring labelled graphs, calculations, and explanations.
The free-response questions are written around drawing and manipulating models and explaining cause and effect, using AP task verbs (Define, Identify, Calculate, Draw, Explain, Show). A correctly labelled graph that responds exactly to the prompt is what earns the points.
How to study AP Macroeconomics
AP Macroeconomics rewards precise definitions, confident graphing, and clear cause-and-effect reasoning.
- Work from the Course and Exam Description. Each topic (for example 2.4 Price Indices and Inflation) maps to specific learning objectives and essential knowledge statements that exam questions are written from.
- Master the models. Learn to draw, label, and shift the production possibilities curve, supply and demand, and (in later units) the AD-AS, money market, loanable funds, and foreign exchange diagrams.
- Drill the standard calculations. Opportunity cost, the unemployment rate, the CPI and inflation rate, real versus nominal GDP with the deflator, the multipliers, and real versus nominal interest rates all recur.
- Distinguish movements from shifts. The single most tested idea in Unit 1 is whether an event moves along a curve or shifts it; get this automatic.
- Rehearse the free-response format. Practice drawing fully labelled graphs and writing tight, step-by-step explanations using AP task verbs, then check against released scoring guidelines.
The units, topic by topic
Each topic has a Course-and-Exam-Description-level answer page with worked exam questions and cross-links, plus an overview guide and quiz. Browse the set at /ap/economics/syllabus. All six AP Macroeconomics units are covered in full:
- Unit 1: scarcity, opportunity cost and the production possibilities curve, comparative advantage and gains from trade, demand, supply, market equilibrium, disequilibrium, and changes in equilibrium.
- Unit 2: the circular flow and GDP, limitations of GDP, unemployment, price indices and inflation, costs of inflation, real versus nominal GDP, business cycles.
- Unit 3: aggregate demand, the multiplier, short-run aggregate supply, long-run aggregate supply, equilibrium in the AD-AS model, changes in the AD-AS model in the short run, long-run self-adjustment, fiscal policy, automatic stabilizers.
- Unit 4: financial assets, nominal versus real interest rates, the definition and functions of money, banking and the expansion of the money supply, the money market, monetary policy, the loanable funds market.
- Unit 5: fiscal and monetary policy actions in the short run, the Phillips curve, money growth and inflation, government deficits and the national debt, crowding out, economic growth, public policy and economic growth.
- Unit 6: balance of payments accounts, exchange rates, the foreign exchange market, the effect of policies and economic conditions on the foreign exchange market, changes in the foreign exchange market and net exports, real interest rates and international capital flows.
For exam technique, see the guide on how to draw and label AP Macroeconomics graphs and answer the free-response questions, with its paired quiz.
For the official Course and Exam Description
The College Board publishes the full Course and Exam Description, released free-response questions, and scoring guidelines for both AP Macroeconomics and AP Microeconomics at apcentral.collegeboard.org. Always study from the current Course and Exam Description and the College Board's own released exams, because the graphing conventions and task verbs are board-specific.
Economics guides
In-depth written guides with paired practice quizzes.
Economics practice quizzes
Multiple-choice drills with worked answer explanations. Your scores stay on this device.
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