IGCSE Economics · Chapter 2.6
Price elasticity of demand (PED)
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InteractiveDefinition of Price Elasticity of Demand2.6.1 What PED measures; elastic and inelastic demand.Open →
InteractiveCalculation and Interpretation of PED2.6.2 Calculating PED and interpreting its value.Open →
InteractivePED, Consumer Expenditure and Firms Revenue2.6.4 How price changes affect expenditure and revenue.Open →
InteractiveSignificance of PED2.6.5 PED and decisions by consumers, workers, firms and governments.Open →
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