Macroeconomics: Levers and Tradeoffs
Understand how real economies expand, stall, and inflate. Learn how aggregate demand and supply interact, how fiscal multipliers work, and how modern central banks pull the levers of money and credit.
Like Duolingo, but for Macroeconomics: Levers and Tradeoffs. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
A short one: 12 levels across 2 sections, about 24 minutes end to end, roughly 5 days at five minutes a day. It moves through Reading the Macroeconomic Pulse and Deploying the Policy Levers. It assumes you already know the basics.
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Key ideas in Macroeconomics: Levers and Tradeoffs
- Higher prices shrink real cash wealth, forcing households to cut back purchases.
- Increased demand for money drives up interest rates, cooling borrowing for capital investments.
- Domestic price hikes push foreign buyers toward cheaper substitutes abroad, lowering net exports.
- In the short run, sticky nominal wages let firms capture higher profit margins as selling prices rise.
- Over time, workers renegotiate contracts to match the price level, eliminating the temporary profit boost.
- Long-run aggregate supply sits vertically at potential GDP because nominal adjustments restore full employment.
- A leftward shift in aggregate demand depresses real GDP below potential GDP, opening a recessionary gap.
- Falling aggregate demand lowers equilibrium price levels and increases cyclical unemployment.
- An inflationary gap occurs only when aggregate demand pushes real output beyond sustainable potential GDP.
- Negative supply shocks shift SRAS left, driving production down while forcing price levels up.
- Boosting aggregate demand to lower unemployment during stagflation accelerates price-level inflation.
- Curbing inflation via demand contraction worsens the production slump and deepens job losses.
- Administered price ceilings stop prices from rationing goods, generating chronic shortages.
- Artificial price caps hide inflation from official indices while driving transactions into informal markets.
- Suppressing price signals strips producers of the information needed to direct capital toward high-demand goods.
- Nominal GDP measures total output using current market prices, mixing production and inflation together.
You've tried the other tabs
Thirty open tabs. Four facts you actually kept.
You watched. You nodded. By Sunday it was gone.
One answer, then back to scrolling.
Eight weeks. You meant to finish. You didn't.
Tomo gives Macroeconomics: Levers and Tradeoffs the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.
Here's what playing it feels like
A real question from this course. Take your best guess.
When higher price tags make people and firms want more cash, what happens to interest rates?
Get it right to open this lesson and 11 more in the app.
Where Macroeconomics: Levers and Tradeoffs takes you
- 1
Reading the Macroeconomic Pulse
- Diagnosing Gaps with Aggregate Demand and Supply
- Measuring the Strain: Real Output, Inflation, and Jobless Gaps
- 2
Deploying the Policy Levers
- Steering with Fiscal Policy: Multipliers, Deficits, and Crowding Out
- Directing the Money: Central Bank Tools and Monetary Transmission
2 sections · 4 units · 12 levels. Built to play, not to enroll.
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