1. Module Supply and Demand: Quantity Controls KRUGMAN'S MACROECONOMICS for AP* 9 Margaret Ray and David Anderson

2. What you will learn in this Module : The meaning of quantity controls, another way government intervenes in markets How quantity controls create problems and can make a market inefficient Who benefits and who loses from quantity controls, and why they are used despite their well-known problems

3. Quantity Control - Quota Licenses Controlling Quantities

4. The Anatomy of Quantity Controls

5. Demand Price Supply Price Wedge - Quota Rent

6. The Cost of Quantity Controls Deadweight Loss