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Crash Course
Crash Course Econ #18: Marginal Analysis, Roller Coasters, Elasticity, Van Gogh
Crash Course Economics video teaches us about marginal analysis and elasticity in the U.S. market place. [11:32]
Khan Academy
Khan Academy: Price Elasticity: Elasticity of Supply
An explanation of how the elasticity of supply works.
Khan Academy
Khan Academy: Price Elasticity: Elasticity and Strange Percent Changes
Learn why we calculate percent changes in a strange way when calculating elasticities in this video lecture. [6:53]
Khan Academy
Khan Academy: Price Elasticity: More on Total Revenue and Elasticity
Clarification on the relationship between total revenue and elasticity. [8:25]
Khan Academy
Khan Academy: Price Elasticity of Demand Using the Midpoint Method
This video lesson from Khan Academy is intended for students who are taking a microeconomics course. This lesson serves as an introduction to price elasticity of demand.
Khan Academy
Khan Academy: Changing Equilibria From Trade
Autarky describes a situation when countries are completely closed to trade. In this video [6:24], we explore what happens to the domestic price of a good, consumer surplus, and producer surplus, when an autarkic country opens to trade.
Khan Academy
Khan Academy: Changes in Market Equilibrium
When supply or demand change, the price and quantity in the market changes. See how a change in demand or supply affects price and quantity in this video [4:50].
Khan Academy
Khan Academy: Elasticity of Supply Using a Different Method
Sal Khan discusses elasticity of supply. [9:33]