Curated OER
Chapter 20: Demand and Supply (Elasticities and Government-Set Prices)
Discussing first the elasticity of demand and then the element of supply, these slides present graphs and bullet points that would easily supplement your economics lecture. Viewers will appreciate the pacing of the slides, making it easy...
Texas Education Agency
Texas Gateway: Ap Macroeconomics: Price Ceilings and Price Floors
By the end of this section, you will be able to explain price controls, price ceilings, and price floors; and analyze demand and supply as a social adjustment mechanism.
Khan Academy
Khan Academy: Price Ceilings and Price Floors
This article discusses how quantity demanded react to artificial constraints on price.
Khan Academy
Khan Academy: Price and Quantity Controls
Practice what you have learned about the effects of price and quantity controls, such as price ceilings and price floors, in a market in this five-question exercise.