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Describes the total amount of a specific good or service that is available to consumers. Supply can relate to the amount available at a specific price or the amount available across a range of prices if displayed on a graph.

NewFinding Equilibrium | MRU

Determine whether events cause a shift in the supply and demand curve using the interactive practice tool below.

NewEcon Practice: Supply and Demand

This tool from Marginal Revolution University will ask students 10 questions about whether an event causes a shift in the demand curve or a shift in the supply curve. This tool is perfect for learning supply and demand, or for reviewing if you've already covered the topic!

NewFamous Economics Experiment Reproduced Thousands of Times

Caltech economists put supply and demand experiment from 1960s to the test

Episode 987: The Race To Make Ventilators | Planet Money

Today on the show: ventilators — the supply and demand problem of the COVID pandemic.

NewWiped out of toilet paper? Here’s why

What does toilet paper have to do with the global coronavirus pandemic? Nothing.Yet millions of people have been panicking about their household supply. Store shelves have been emptied.

Classroom Activity to Accompany the Supply and Demand Infographic

A classroom activity designed by the Federal Reserve Bank of Atlanta.

Demand, Supply and the Market

A lesson plan on demand, supply, and the market.

Deadweight Loss of Christmas

A video on deadweight loss and Christmas.

Exploring Equilibrium

In this video, we’ll review equilibrium in the adjustment process, showing that the equilibrium price is the only stable price. Then we’ll take a look at equilibrium quantity, where quantity demanded is equal to quantity supplied, and how this plays out in a free market economy that seeks to maximize gains from trade.

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