Cross elasticity of demand

Description

A Levels Economics (Microeconomics) Mind Map on Cross elasticity of demand, created by lucyhacking on 01/12/2013.
lucyhacking
Mind Map by lucyhacking, updated more than 1 year ago
lucyhacking
Created by lucyhacking almost 11 years ago
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Resource summary

Cross elasticity of demand
  1. Measuring the relationship between 2 products/services
    1. So measures the effect of a change in the price of 1 of those products (cars) on the other product (petrol)
    2. XED= %change in QD of good A / % hange in price of good B
      1. Look for symbol=substitutes(+) and complements(-)
        1. Look for number= elastic(above 1) and inelastic(below 1)
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