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This module explores the concept of quantity controls and how they can create inefficiencies in markets. It discusses who benefits and who loses from these controls, despite their well-known problems. Topics include quota and license control, demand and supply prices, and the cost of quantity controls.
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9 ModuleSupply and Demand:Quantity Controls • KRUGMAN'S • MACROECONOMICS for AP* Margaret Ray and David Anderson
What you will learnin thisModule: • 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
Controlling Quantities • Quantity Control - Quota • Licenses
The Anatomy of Quantity Controls • Demand Price • Supply Price • Wedge - Quota Rent
The Cost of Quantity Controls • Deadweight Loss