IB Economics HL Paper 3: The Complete Guide to the Policy Paper
What Is IB Economics HL Paper 3?
The IB Economics Paper 3 is a Higher Level-only paper. It is one of the four assessment components of the IB Economics course, which comprises three externally assessed exam papers and one internally assessed portfolio.
Paper 3 is weighted at 30% of a HL student's overall grade. The exam is 1 hour and 45 minutes long, with a total of 60 marks available. The paper consists of two compulsory questions, each weighted at 30 marks, drawing from all four syllabus units, including the HL extension material. IB candidates are permitted to use their calculator for this paper.
The main difference between Paper 3 and the preceding two papers is that Paper 3 requires students to apply economic theory to unseen, real-world scenarios. IB Economics HL learners are required to apply quantitative techniques and data interpretation and analysis to produce a policy recommendation that meets the requirements of each question.
How IB Econ Paper 3 Is Structured
As mentioned, the IB Economics Paper 3 consists of two 30 mark questions. Both of these questions are divided into two parts: part (a), which is worth 20 marks, and part (b) which is worth 10 marks.
Part (a) can contain between 7 (vii) and 10 (x) sub-questions. Each of these sub-questions carry either 2 or 4 marks. These questions focus on data interpretation, calculations, and explanations that build on each other, with one answer often feeding into the next.
Part (b), weighted at 10 marks, requests that candidates offer up a structured policy recommendation based on the information from part (a) and the candidate’s own subject knowledge.
It is recommended that, before putting pen to paper, HL learners read the entire question carefully. This is because the sub-questions of part (a) are connected, and the information within part (a) directly corresponds to the formulation of the question in part (b). Without reading everything carefully before getting started, students might make mistakes early on that will influence later responses.
The Quantitative Side of IB Econ Paper 3
One important part of the IB Economics Paper 3, appearing in both 30 mark questions, is quantitative data handling. Candidates should be sure, when dealing with calculations, to show all of their workings. While this may seem unnecessary at times, partial credit is available for correct methodology even when the final figure is wrong. Certain calculation types appear more than others—percentage changes in price and quantity, and price and income elasticity, for example—but there is no guarantee exactly what will appear on the paper. Consequently, IB Economics HL candidates must ensure that they are confident in their abilities.
The greatest challenge reported by students sitting Paper 3 is that it requires candidates to move between frameworks without losing the run of themselves. A single policy recommendation can have both micro- and macro-level effects. Therefore, a strong Paper 3 response traces this chain of events, rather than examining each sub-question in isolation.
How to Write a Policy Recommendation That Holds Up
When tacking part (b), there are a number of boxes to check. It is important that candidates start by clearly defining their policy recommendation. Hedging and beginning with a vague opening statement will negatively impact the response overall. So, be clear and concise from the beginning. The PEEL paragraph structure (Point, Evidence, Explanation, Link) is often recommended as a solid framework for answers, as it clearly defines how a response should be laid out.
Avoid generic textbook responses that speak in generalities. The purpose of this task is to respond to a real-world scenario and to offer a somewhat bespoke policy recommendation. Study the scenario carefully and respond to it directly.
Additionally, it is crucial to explain how the policy recommendation would work. Again, this is not a generic exercise; the purpose is to formulate a realistic response to meet the issue outlined in the scenario. Outline the mechanism, and be clear as to how the evidence and data suggests the policy will play out.
Similarly, students can outline policy shortcomings. There is no panacea when it comes to economics. A strong recommendation will also make clear any limitations or possible trade-offs of its implementation. Again, make sure that these are related to the scenario and are not generic textbook responses.
Lastly, before getting started, it is always a good idea to map out or plan a response. This does not have to be done in any great detail: two or three minutes noting down a couple of bullet points can prove beneficial in remaining on track during the writing process and keeping ideas in order.
How to Revise for Paper 3
Revising for Paper 3 should be done with particular care. This is because not all past papers reflect the current curriculum: as of 2022, the IB Economics course was updated and considerable changes were made to Paper 3. So, students should look carefully at the year of any past paper they are working with to limit confusion.
Students should also be sure they are familiar with the workings of their calculator. While this might seem straightforward, marks are lost each year due to incorrect operations. Getting comfortable working quickly and accurately with a calculator can prove beneficial in an exam with only 1 hour and 45 minutes available to complete two multi-part questions.
The Paper 3 questions are wide-ranging and, as such, it is important that IB Economics learners apply a systematic approach to their study. Revise each syllabus area, practicing linking a policy trigger to its likely consequences, incorporating the correct diagrams and terminology. It is important that the HL extension topics are also examined. As noted previously, anything can come up on Paper 3, so students must be prepared.
Start Your IB Econ Paper 3 Preparation with BartyED
Tackling the IB Economics Paper 3 is not an easy feat. The exam requires that students approach an unseen scenario and utilise their subject knowledge and skills in data interpretation and analysis to craft a realistic policy recommendation that speaks to both micro- and macro-effects. This is enough to undercut even the most adept IB Economics students.
At BartyED, our team of experienced IB Economics tutors work with HL students across all four units. All lessons are carefully designed to meet the unique needs of the student and to ensure that they are able to approach all aspects of the IB Economics curriculum with confidence.
Get in touch with BartyED to find the right IB Economics tutor for you. Contact us by phone +852 2882 1017, WhatsApp +852 57215837, email enquiries@bartyed.com, or fill in the form below.
Frequently Asked Questions
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Paper 3 is 1 hour and 45 minutes.
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Paper 3 is a HL only component, consisting of two 30 mark questions.
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There are 60 marks available for Paper 3.
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Paper 3 requires students to develop a policy recommendation based on an unseen, real-world scenario.