Economics

Cross-Price Elasticity Calculator

Cross-price elasticity measures how much demand for Good A changes when the price of Good B changes. Positive values indicate substitutes; negative values indicate complements.

Good A (demand side)

Good B (price changes)

Old Quantity Demanded (A)

New Quantity Demanded (A)

Old Price of Good B

New Price of Good B

Reference Guide

XPE > 0 (positive)Substitutes

XPE < 0 (negative)Complements

XPE = 0Unrelated / Independent

|XPE| > 1Highly elastic relationship

|XPE| < 1Inelastic relationship