Lump-Sum Tax
Property Tax
Consumption Tax (Commodity Tax)
Income Tax
Capital Tax
Tariff
Distortionary Tax
Redistributive Tax
Social Planner
Omnipotent and benevolent organizer of the economic model we’ve created
- maximizes utility and profits and minimizes distortion from taxation while satisfying all constraints
Deadweight Loss (Efficiency Loss)
Created by taxes.
DWL = (1/2) · Base · Height = (1/2) (qi^8 - qi^’)ti
= ti^2/(2*bi)
Equity
Efficiency
Per Unit Tax
A dollar amount paid for each transaction that does not depend on the price.
Ad Valorem Tax
A dollar amount paid for each transaction that is a percentage of the price.
- Can be easily compared across goods
Elasticity of Demand
Cross-Price Elasticity
Marginal Deadweight Loss of Government Spending
Social Welfare Function
Utilitarian Social Welfare Function
Rawalsian Social Welfare Function
Bernoulli-Nash Social Welfare Function
Inequality Aversion
(ϵ)
Lorenz Curve
Gini Coefficient