Supply

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

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!

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

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

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.

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

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

A video on deadweight loss and Christmas.

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.