Step-by-step lessons on OCR GCSE Economics 4.4 Globalisation, covering 4.4.1 What is globalisation, 4.4.2 Measuring development, 4.4.3 Globalisation in developed countries, and 4.4.4 Globalisation in less developed countries. 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.