Price Elasticity · How much quantity moves when price moves
unseel.com · PED · %ΔQ ÷ %ΔP · revenue curve
Price
Revenue
State
Demand curve (P × Q)
Revenue rectangle = P × Q
Inelastic zone (|PED| < 1)
Elastic zone (|PED| > 1)
Unseel.com · Price Elasticity