Microeconomics Calculators

Price Elasticity of Demand Calculator

Calculate price elasticity of demand using the midpoint method. Includes income, cross-price, and supply elasticity...

Consumer & Producer Surplus Calculator

Competitive Firm Profit & Shutdown Calculator

Monopoly Profit & Deadweight Loss Calculator

Game Theory Payoff Matrix Calculator

Find Nash equilibria and dominant strategies in a 2-player, 2-strategy game. Identifies Prisoner's Dilemma and...

Pigouvian Tax & Externality Calculator: Optimal Corrective Tax & Subsidy Analysis

Cost Curves Calculator

Calculate and graph marginal cost, average total cost, average variable cost, and average fixed cost...

Public Goods & Free Rider Calculator

Monopolistic Competition Calculator

Labor Demand & MRP Calculator

Gini Coefficient Calculator

Budget Constraint Calculator

Calculate budget constraint intercepts, slope, and affordable bundles. Compare how income and price changes shift...

Market Concentration and HHI Calculator

Calculate HHI (Herfindahl-Hirschman Index), CR4, CR8, and effective number of firms. Assess market concentration with...

Breakeven and Shutdown Point Calculator