1. Understanding the implications of taxes on welfare The following graph represents the demand and supply for pinckneys (an imaginary product). The black point (plus symbol) indicates the pre-tax equilibrium. Suppose the government has just decided to impose a tax on this market; the grey points (star symbol) indicate the after-tax scenario. Demand Supply A 28.00 B C PRICE (Dollars per pinckney) 20.00 12.00