ECON 1000 Lecture Notes - Lecture 8: Market Failure, Tax Incidence, Demand Curve
Document Summary
Tax incidence: the manner in which the burden of a tax is shared among participants in a market how taxes on buyers affect the market outcome. For analyzing supply and demand: we decide whether the law affects the supply curve or demand curve, we decide which way the curve shifts, we examine how the shift affects the equilibrium. When a good is taxed, the quantity of the good sold is smaller in the new equilibrium. Buyers and sellers share the burden of taxes. In the new equilibrium, buyers pay more for the good, and sellers receive less. When supply is more elastic than demand the incidence of the tax falls more heavily on consumers than on producers. When demand is more elastic than supply the incidence of the tax falls more heavily on producers than on consumers. Except when there is a market failure interfering in markets with controlled prices and taxes can make things worse.