Written by a highly experienced author, teacher, former IB Economics Chief Examiner and current senior examiner, the third edition has been fully updated to meet the requirements of the new guide for first examinations in 2022. It is a thought-provoking account of economic theory and policy with numerous real-world applications, encouraging international-mindedness, development of critical and independent thinking, and inquiry-based learning. This all-in-one print and digital coursebook includes a broad variety of features ensuring students will flourish in the subject and apply their skills in a diverse and practical way. Answers to coursebook activities are found in the teachers resource.