IB Economics Exam Papers Explained

SL students sit Paper 1 (extended response, one micro and one macro essay from a choice) and Paper 2 (data response using real-world stimulus). HL students sit both of those plus Paper 3, a quantitative paper testing calculations across all four syllabus units. According to the IB, the current Economics guide had first assessment in 2022 and remains the basis for exams through 2025 and beyond.

At SL, Paper 1 is worth 40% and Paper 2 is worth 60% of the final grade — no internal assessment weighting change there since IA counts separately. At HL, Paper 1 drops to 20%, Paper 2 is 30%, and Paper 3 makes up 30%, with the internal assessment contributing the remaining 20% at both levels.

Examiners lean hardest on "explain", "evaluate" and "examine" — each demanding a different depth of response. "Explain" wants a clear causal chain with a diagram; "evaluate" wants weighed judgement with a reasoned conclusion; "examine" sits between the two, asking for analysis without necessarily a final verdict.

Paper 1 runs 1 hour 15 minutes at SL and HL. Paper 2 is 1 hour 45 minutes at SL and HL. Paper 3, HL only, runs 1 hour 45 minutes. Total exam time is 3 hours at SL and 4 hours 45 minutes at HL across the three sittings.

The students who consistently hit 7s treat diagrams as arguments, not decoration — every diagram is fully labelled, correctly shifted, and referenced explicitly in the prose. Beyond that, it's real-world evidence (named country, actual data, dated example) woven into evaluation, not bolted on as an afterthought in the last sentence.

Paper 3 is marked on accuracy of calculation and clarity of working, not just the final number. Most sub-questions award marks in stages — for example a tax-incidence question might give one mark for the correct formula, one for substitution, one for the final figure with correct units.

Examiners want specific, dated, named examples — not "a country" or "in the past". Something like "Sri Lanka's 2022 debt default" or "the UK's 2023 energy price cap" shows genuine engagement and hits the application/evaluation criteria far more reliably than a generic textbook scenario.

IB Economics Paper 1 essays follow a fairly fixed shape: define key terms, draw and explain a diagram, apply it to the stimulus context, then evaluate with a real limitation or counter-argument. Part (a) is worth 10 marks for pure explanation; part (b) is worth 15 marks and specifically rewards evaluation.

HL Economics is genuinely harder, not just longer — the extra Paper 3 demands comfort with algebra, calculations and quantitative techniques that SL students never see on exam day. The HL-only content (like the Keynesian multiplier calculations and elasticity numericals) also gets tested in more depth across Papers 1 and 2.

Paper 2 draws from macroeconomics and the global economy unit — international trade, exchange rates, balance of payments, and economic development. Students respond to a real data extract (often a news article with statistics) and answer a mix of definition, calculation, explanation and evaluation questions on it.

Most university admissions teams care far more about your child's overall IB Diploma score and any specific subject/grade prerequisites than whether Economics was SL or HL. Exceptions exist — some UK economics or PPE-style degrees prefer HL Maths and HL Economics together — so it's worth checking specific course requirements directly.

Past papers marked against the official markscheme teach exam technique faster than any textbook chapter — students should aim to work through several full Paper 1 and Paper 2 sets before mocks. Topical worksheets that isolate one diagram or one calculation type at a time are far more efficient than re-reading notes.

Costs vary hugely by region and provider, and there's no single standard figure worth quoting as fact. Many families find that structured self-study resources — worksheets, mock papers and revision notes aligned to the current syllabus — cover most of what's needed without ongoing costs, especially once a student knows their specific weak topics.