Students should undertake an essay that uses the core principles of economics as a basis for researching a particular topic. Students should use a combination of primary and secondary research as the basis for their extended essay, and should apply the accepted theories, tools and techniques of the subject to the topic chosen.
Essays should not be historical. They should be related to economic information that is no more than three years old. Essays that are too retrospective, for example, “What was the impact of the South-East Asian crash on Thailand during 1990–1995?”, almost invariably become descriptive.