Tax

100,000
50,000
50,000

smaller
consumers

smaller
producers

$3000
1500
elastic demand curve
Principles of taxation
Benefits principle
Example: NJ’s fuel tax funds roads, bridges, and public transport
Ability-to-pay principle
Example: US Federal tax on personal earned income
Lump-sum or poll taxes
Example:

regressive
progressive
regressive
progressive
regressive

inelastic
elastic
consumers than on suppliers
regressive
benefits principle