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Marlow Works

AP Course

AP Macroeconomics

AP Macroeconomics looks at the economy as a whole: output, unemployment, inflation, spending, money, and trade. Models are maps, not photographs. These notes are original Marlow Works starters. Confirm current unit weights on the official course page.

Skills to practice

  • Read and shift aggregate models
  • Interpret economic indicators
  • Trace fiscal and monetary policy
  • Connect domestic markets to exchange rates

Units

Current unit structure with original lessons. Weights come from the official course page and should be re-checked there.

Unit 2 of 6 · 12–17%

2 lessons

Economic Indicators and the Business Cycle

GDP, unemployment, and inflation are the dashboard. None of them is the whole car.

  • Gross domestic product
  • Unemployment and labor-force measures
  • Price indexes and inflation
  • Business-cycle phases

Unit 3 of 6 · 17–27%

2 lessons

National Income and Price Determination

Aggregate demand and aggregate supply explain short-run output and the price level.

  • Aggregate demand
  • Short-run and long-run aggregate supply
  • Short-run equilibrium
  • Gaps and self-correction
  • Fiscal policy in AD-AS

Unit 5 of 6 · 20–30%

2 lessons

Long-Run Consequences of Stabilization Policies

Policy that helps in the short run can change inflation, growth, and debt later.

  • Long-run adjustment in AD-AS
  • Inflation and unemployment trade-offs
  • Quantity theory of money
  • Public debt and deficits
  • Sources of long-run growth

Unit 6 of 6 · 10–13%

2 lessons

Open Economy—International Trade and Finance

Exchange rates and capital flows tie domestic policy to the rest of the world.

  • Balance of payments
  • Exchange rates
  • Currency appreciation and depreciation
  • Capital flows and interest rates

Vocabulary

Search the full glossary

Practice

Original Marlow Works questions for this course. They are not College Board items.

1 of 3Economic Indicators and the Business Cycle · easy · multiple choice

Nominal GDP rises from one year to the next while real GDP is unchanged. Which interpretation is best?

Original Marlow Works item — not a College Board question.

Take your time—this is practice, not a test.

Study tools

Related resources

External links with reuse status. Marlow Works is independent and does not copy restricted exam or textbook material.

  • Official / link only

    AP Macroeconomics course page

    Official six-unit framework for national income and policy models.

    College Board · All rights reserved · accessed 2026-10-01

    Open source
  • Official / link only

    FRED economic data

    Federal Reserve economic data. Terms vary by series; do not scrape or ingest.

    Federal Reserve Bank of St. Louis · Varies by series · accessed 2026-10-01

    Open source

Official curriculum

Use these College Board pages as curriculum references. Marlow Works is independent and does not copy official sample questions or copyrighted exam text.