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Introduction 4
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Lecture1.1
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Lecture1.2
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Lecture1.3
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Lecture1.4
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Production Possibilities Frontier 4
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Lecture2.1
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Lecture2.2
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Lecture2.3
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Lecture2.4
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Trade 3
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Lecture3.1
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Lecture3.2
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Lecture3.3
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Demand 4
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Lecture4.1
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Lecture4.2
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Lecture4.3
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Lecture4.4
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Supply 2
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Lecture5.1
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Lecture5.2
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Equilibrium 4
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Lecture6.1
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Lecture6.2
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Lecture6.3
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Lecture6.4
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Curve Movements 4
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Lecture7.1
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Lecture7.2
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Lecture7.3
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Lecture7.4
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Elasticity and Revenue 5
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Lecture8.1
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Lecture8.2
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Lecture8.3
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Lecture8.4
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Lecture8.5
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Taxes 7
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Lecture9.1
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Lecture9.2
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Lecture9.3
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Lecture9.4
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Lecture9.5
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Lecture9.6
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Lecture9.7
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Consumer and Producer Surplus 8
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Lecture10.1
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Lecture10.2
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Lecture10.3
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Lecture10.4
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Lecture10.5
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Lecture10.6
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Lecture10.7
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Lecture10.8
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Imports and Exports 4
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Lecture11.1
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Lecture11.2
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Lecture11.3
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Lecture11.4
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Tariffs 2
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Lecture12.1
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Lecture12.2
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Tax Incidence
Who pays the most in taxes? The answer depends on the elasticity of the different curves. The following
link
gives a good explanation of how tax incidence changes with elasticity. The short answer is that demand being inelastic causes more to fall on consumers, as well as supply being elastic. The opposite applies to the producers. Let’s check out what different curves look for tax burdens.
EquilibriumTax(10-p,p*2,0,10,4)
EquilibriumTax(10-p*2,p,0,5,4)
Look at that last example, the tax is so high there is almost no revenue collected by the government. The industry is practically dead! This leads to the idea of the Laffer Curve, which shows how at some point taxes being too high actually creates less tax revenue.
Challenge
Create a function that finds tax revenue for a given tax rate. Once you have that created, plot taxes on the x-axis and tax revenue on the y-axis. This will be the Laffer Curve.
Next
Solution