Math Problem Statement
The United States Postal Service (USPS) currently charges $0.73 per stamp. They allow stamps.com to sell a sheet of twenty stamps with personalized photos for $1.20 per stamp. Stamps.com keeps the extra beyond the $0.73 it pays the USPS. If stamps.com is acting as a profit maximizing monopolist, what is their Lerner Index and what is the price elasticity of demand for a customized stamp?
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Microeconomics
Monopoly Pricing
Elasticity of Demand
Market Power
Formulas
Lerner Index: L = (P - MC) / P
Price Elasticity of Demand: Ed = -1 / L
Theorems
Lerner Index Theorem
Suitable Grade Level
Undergraduate Economics
Related Recommendation
Calculating Lerner Index and Price Elasticity of Demand in Monopoly Pricing
Profit Maximization Using the Lerner Index with Elasticity of 3
Calculating Amazon's Lerner Index for Kindle 2 Pricing in 2009
Profit Maximization for Movie Tickets Using the Lerner Index
Elasticity of Demand and Revenue Maximization for Limited Edition Art Prints