This bestselling textbook is fully updated for the new OCR/AS first-year A Level Economics specification, helping you achieve exam success. The book includes new and updated case studies that allow you to analyze, evaluate, and improve your exam answers by keeping up with the rapidly changing world. It also helps you build your quantitative skills through worked examples and practice throughout the book. Peter Smith provides topic-by-topic insight and advice, ensuring you understand exactly what is required. The book also includes practice and exam-style questions to help you feel confident in your exam skills, as well as unit by unit glossaries to ensure you can explain key economics concepts accurately and effectively. This book is being worked on with OCR to seek endorsement.