8Tried and tested at the International School of Geneva, this answer book to the IB Economics Workbook (tried & tested) provides all the answers to all of the questions, including evaluation. The answer book can be used to ensure that the students are technically sound in their knowledge of economics and have acquired the necessary skills to tackle any IB examination. In addition the questions cater for students of all abilities. The answer book is also intended to make student assessment easy as well as precise.Both the authors are highly experienced IB Economics teachers and examiners who have worked in four continents.