Following the popularity of his International Baccalaureate books (Three, I Think Therefore IB, and the Good University Guide for IB Students) Alexander Zouev has compiled another guide filled with practical tips and easy-to-use advice to achieve success in the IB Diploma program. This guidebook addresses the Internal Assessment component of IB Economics, and what students should do in order to maximize the marks on their commentary portfolios. Chapters include: * The Article: how to find the perfect one * Structure: planning your commentary the ideal way * Diagrams: building exceptional economics diagrams with Microsoft Word * Assessment: maximizing your marks with one eye on the grading criterion The remaining majority of the book is packed with more than 25 examples of outstanding economics commentaries - all of which have scored the maximum mark of 7 when assessed and moderated. You will see what an excellent portfolio looks like and how you can achieve similar results.