The second edition of the Economics Study Guide covers the new 2011 IB Economics Diploma Programme & is suitable for both Higher & Standard level students. Concise coverage of all syllabus topics ensures that students' revision is comprehensive for the strongest exam potential. Particular focus is given to the construction & analysis of graphs as well as a brand new quantitative section which gives Higher Level students extra confidence for the new mathematical elements of their course. A thoroughly EAL friendly approach with straightforward language summary tables & an extended glossary covering all terms in the 2011 syllabus will help all students focus on mastering the theory.