Join Professor Tabarrok in exploring the mystery and marvel of prices. We take a look at how oil prices signal the scarcity of oil and the value of its alternative uses. Following up on our previous video, “I, Rose,” we show how the price system allows...

How is it that people in snowy, chilly cities have access to beautiful, fresh roses every February on Valentine’s Day? The answer lies in how the invisible hand helps coordinate economic activity, Using the example of the rose market, this video...

What’s the difference between a wage subsidy and a minimum wage? What is the cost of a wage subsidy to taxpayers? We take a look at the earned income tax credit and how it affects low-skilled workers. We also discuss Nobel Prize-winning economist Edmund...

What is a subsidy? A subsidy is really just a negative or reverse tax. Instead of collecting money in the form of a tax, the government gives money to consumer or producers. In this video, we look at the subsidy wedge and who benefits the most from...

Why do taxes exist? What are the effects of taxes? We discuss how taxes affect consumer surplus and producer surplus and discuss the concept of deadweight loss at length. We’ll also look at a real-world example of deadweight loss: taxing luxury yachts...

Who bears the burden of a tax? Buyers or sellers? Why is it that the more elastic side of the market will pay a smaller share of a tax. Again, we’ll apply what we know to the example of Social Security taxes and also look at the health insurance mandate...

In this video we cover taxes and tax revenue and subsidies on goods. We discuss commodity taxes, including who pays the tax and lost gains from trade, also called deadweight loss. We’ll take a look at the tax wedge and apply what we learn to the example...

In this video, we take a look at real-world applications of elasticity, using the examples of slave redemption in Sudan and and the effects of gun buyback programs in the U.S.

Beginning in 1993, Sudan entered into a civil war, with one of the worst parts being that many people were kidnapped and sold into slavery. Humanitarian groups traveled to Sudan to redeem slaves by buying them out of slavery. Is this good policy? Did it...

When is a supply curve considered elastic? What are determinants of elasticity of supply? Let's compare Picasso paintings and toothpicks. Which has an elastic or inelastic supply? For which good could you increase production at a low cost? We also go...