What does PES measure?
What does PES measure?
Price elasticity of supply, or PES, measures how responsive the quantity supplied of a good is to a change in that good’s own price. The law of supply tells us that quantity supplied usually rises when price rises, but PES tells us how much it rises.
Step-by-step lessons on OCR GCSE Economics 2.3.6 Price elasticity of supply. Each one builds up to exam-style questions. Build a solid grasp of supply and demand and cost/revenue calculations before tackling the evaluation-heavy policy topics.