Cross Price Elasticity Calculator
Measure how the price change of one product affects the demand for another product
Quick Presets
Product Pair 1
Product Pair 2
Month 1
Month 2
Month 3
Elasticity Analysis
XED
Cross Price Elasticity
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%Δ
Relationship Type
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📊
Elasticity Strength
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AI Interpretation
Enter values to calculate
Elasticity Strength Meter
Strong Complements
Weak Complements
Independent
Weak Substitutes
Strong Substitutes
-2.0
-1.0
0
1.0
2.0
Business Recommendations
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Real-Life Case Studies
iPhone vs Samsung Pricing
When Apple increased iPhone prices by 15%, Samsung Galaxy sales saw a 12% increase, indicating a cross price elasticity of +0.8 (substitutes).
Coffee & Tea
A 20% price increase in coffee led to a 15% increase in tea consumption, showing a cross price elasticity of +0.75 (substitutes).
Printers & Ink Cartridges
When printer prices dropped by 10%, ink cartridge sales increased by 8%, demonstrating a cross price elasticity of -0.8 (complements).
Common Mistakes to Avoid
- Confusing cross price elasticity with price elasticity of demand
- Ignoring external factors that might influence demand
- Assuming elasticity remains constant across different price ranges
- Not considering time lag in consumer response to price changes
- Overlooking seasonal variations in demand patterns
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