A comprehensive new edition of Economics for the IB Diploma. Designed for class use and independent study, Economics for the IB Diploma Second Edition is a comprehensive new edition written by highly experienced author, Ellie Tragakes. This book, with accompanying Student CD-ROM, has been extensively revised to cover the new IB Economics syllabus (effective September 2011). New features include: materials to provide students with the necessary mathematical background for the new syllabus requirements; integrated cross-references to the new syllabus; and Theory of Knowledge activities.