Demand Curve Estimator

Estimate Demand Curves from Your Data

Fit linear, log-linear, or polynomial demand models to your historical price and sales data. Calculate price elasticity at any point and find the revenue-maximizing price.

Demand Curves Linear, log-linear, polynomial

Price Elasticity Point and arc elasticity

Model Fit R-squared, residual analysis

Optimal Price Revenue maximization

Q = f(P): Estimate demand as a function of price

⚡ How It Works

📈

Upload

Price & quantity

→

📊

Fit

Demand curve

→

💰

Optimize

Find best price

R Shiny Application

Run locally with full data privacy

✨ Key Features

✓ Linear demand model (Q = a - bP)
✓ Log-linear constant elasticity model
✓ Polynomial demand curves
✓ Point elasticity calculator
✓ Interactive demand curve visualization
✓ Revenue optimization with confidence intervals
✓ Export curves and elasticity tables

🏢 Use Cases

Price Optimization Elasticity Analysis Revenue Forecasting Promotion Planning Category Management Competitive Pricing

📦 What You Get

R Shiny App User Manual Sample Datasets Data Templates

Ready to Estimate Your Demand Curve?

Dr. Koray Cosguner

Founder & Principal Consultant
Associate Professor of Marketing

miaow.consulting@gmail.com

Kelley School of Business

#1 Online MBA · #4 UG Marketing (U.S. News)

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