IB Economics Paper 1 and Paper 2 assess overlapping economic knowledge but require different forms of performance. Paper 1 is an extended-response paper that emphasizes explanation, argument, evaluation, diagrams, and independently selected real-world examples. Paper 2 is a data-response paper that tests whether you can interpret unfamiliar extracts and statistics, complete calculations, apply theory to context, and produce a supported final evaluation.
Both papers cover all units of the current Economics syllabus and are taken by SL and HL students. However, they should not be revised as if they were interchangeable. This guide explains the format, skills, timing, and preparation methods required for each paper under the syllabus first assessed in 2022.
IB Economics Paper 1 vs Paper 2 at a glance
The official IB subject brief classifies Paper 1 as an extended response paper and Paper 2 as a data response paper. The following comparison shows why students need distinct preparation strategies.
| Feature | Paper 1 | Paper 2 |
|---|---|---|
| Main format | Extended-response essays | Structured questions based on unseen texts and data |
| Duration | 1 hour 15 minutes | 1 hour 45 minutes |
| Maximum mark | 25 marks | 40 marks |
| Choice | Answer one of three questions | Answer one of two questions |
| Main structure | Part (a), 10 marks; part (b), 15 marks | Short definitions, calculations, diagrams, contextual explanations, and a final 15-mark response |
| Calculator | Not permitted | Permitted, subject to IB calculator regulations |
| SL weighting | 30% | 40% |
| HL weighting | 20% | 30% |
| Central challenge | Constructing an argument from your own knowledge | Applying economics accurately to unfamiliar evidence |
Both papers may assess material from Introduction to economics, Microeconomics, Macroeconomics, and The global economy. An SL paper assesses SL content, while an HL paper may include the relevant HL extensions. Students should therefore avoid relying on predictions that assign particular units exclusively to one paper.
The official IB Economics HL subject brief provides the assessment table and summarizes the four assessment objectives. The IB also confirms on its Economics in the DP page that SL students take two external examinations while HL students take three.
What IB Economics Paper 1 tests
Paper 1 tests whether you can construct a coherent economic response without an accompanying case study. You must select one complete question from three, answering both its 10-mark and 15-mark parts.
The 10-mark part usually emphasizes explanation or analysis. A strong response defines relevant concepts, develops a logical chain of reasoning, and uses a fully labelled diagram where appropriate. Every movement or shift in the diagram must then be explained in the written analysis rather than left for the examiner to interpret.
The 15-mark part requires synthesis and evaluation. Prompts commonly use command terms such as discuss, evaluate, or to what extent, so a one-sided explanation is insufficient. You need competing arguments, relevant real-world examples, consideration of assumptions or limitations, and a reasoned judgment that answers the precise question.
The distinctive Paper 1 skills
Paper 1 particularly rewards your ability to:
- recall economic theory without stimulus prompts
- select and draw the right diagram independently
- develop chains of cause and effect
- choose relevant real-world examples from memory
- examine consequences for different stakeholders
- evaluate according to context, time, assumptions, and priorities
- reach a supported conclusion rather than merely summarize
For example, an essay evaluating monetary policy should not simply list lower interest rates and quantitative easing. It should explain transmission mechanisms, consider conditions such as consumer confidence and commercial bank lending, compare short-run and long-run effects, and use real cases to test the claims.
What IB Economics Paper 2 tests
Paper 2 presents unseen written extracts, tables, charts, or other economic information. You choose one of two data-response questions and complete every subpart within that question.
The paper normally progresses from relatively focused tasks to more demanding analysis. These can include definitions, numerical work, diagrams, explanations connected to the extracts, and a final 15-mark extended response. The precise wording should always be read carefully rather than answered from a memorized template.
Paper 2 assesses whether you can move between theory and evidence. If an extract reports currency depreciation, inflation, or rising unemployment, you must identify the relevant model and use details from the stimulus to explain what is happening. Merely copying a sentence from the extract does not demonstrate economic analysis.
The distinctive Paper 2 skills
Paper 2 particularly rewards your ability to:
- locate relevant evidence quickly
- interpret statistics, trends, and units accurately
- show working in calculations
- apply diagrams to the specific country or market described
- distinguish evidence from economic theory
- integrate references to the text and data into an argument
- evaluate policy options in light of the stated circumstances
A calculator is permitted for Paper 2, although the required numerical operations can be completed with a basic four-function calculator. Consult the IB's current exam calculator policy and your coordinator about approved models and examination-mode requirements.
How strong responses differ between the papers
The final 15-mark responses may look similar because both require analysis and evaluation, but their evidence base differs.
| In Paper 1 | In Paper 2 |
|---|---|
| You supply suitable real-world examples from memory | You use information supplied in the extracts and data |
| You decide which contextual factors are relevant | The stimulus provides many of the contextual constraints |
| The main risk is generic or unsupported evaluation | The main risk is ignoring the case and writing a pre-learned essay |
| Diagram selection comes entirely from your recall | The question and stimulus often signal the relevant diagram |
Suppose both papers ask about a price ceiling. In Paper 1, you might select rent controls in a particular city and evaluate affordability, shortages, quality, informal markets, and differences between short-run and long-run supply. In Paper 2, the same theory must be tied to the price, market conditions, stakeholders, and policy details stated in the supplied material.
This is why worked solutions are useful. Rather than studying only the final answer, compare how a strong Paper 1 response creates its own context while a strong Paper 2 response repeatedly applies theory to evidence. RevisionDojo's IB Economics Questionbank and per-question worked or video solutions available through the IB Economics resource hub can help make that distinction visible.
How to prepare for Paper 1
Build a bank of diagrams and real-world examples for every major syllabus area. An example bank should record the country or market, policy or event, approximate period, relevant outcome, and the economic theory it illustrates. You do not need to memorize a large collection of unsupported statistics, but your examples must be specific enough to count as real-world evidence.
Practise 10-mark and 15-mark responses separately before combining them in full papers. Use topic practice such as the Microeconomics resources and monetary policy Questionbank to identify weaknesses in theory, diagrams, and evaluation.
A practical 75-minute plan is:
- 5 minutes: choose the question and outline both parts
- 25 minutes: answer the 10-mark part
- 40 minutes: answer the 15-mark part
- 5 minutes: check diagrams, terminology, examples, and the final judgment
This timing is advice, not an IB rule. Adjust it through timed practice, but protect enough time for the higher-value 15-mark answer.
How to prepare for Paper 2
Paper 2 preparation should combine content recall with extraction and quantitative practice. Train yourself to annotate a stimulus for policies, stakeholders, numerical trends, causes, consequences, and evaluative clues such as time lags or institutional constraints.
Short questions deserve precise practice because they collectively account for 25 of the paper's 40 marks. Learn exact definitions, show calculation stages, label diagrams completely, and answer the command term without adding irrelevant material. The Introduction to Economics Questionbank and macroeconomic objectives practice can be used for targeted drills.
A workable 105-minute plan is:
- 10 minutes: compare the two options and read the chosen stimulus
- 40 minutes: complete definitions, calculations, diagrams, and shorter explanations
- 50 minutes: plan and write the final 15-mark response
- 5 minutes: check working, units, labels, textual references, and conclusions
Choose the question by checking all its subparts, not only the final essay. A familiar 15-mark topic cannot compensate for several short questions that you cannot answer.
Common mistakes across both papers
Students frequently lose marks by drawing a correct diagram but not explaining it. State what shifts or moves, identify the resulting changes in equilibrium or macroeconomic objectives, and connect these changes directly to the question.
Other common errors include:
- answering the general topic instead of the exact command term
- asserting that a policy is effective without explaining the mechanism
- treating evaluation as a list of disadvantages
- presenting a conclusion that introduces new arguments
- using vague examples such as “a country in recession”
- copying Paper 2 extracts without applying economic theory
- spending so long on early questions that the 15-mark response is rushed
Complete timed papers only after you have corrected these component skills. RevisionDojo Economics predicted papers and the Economics Paper 1 HL mock can then be used to rehearse selection, pacing, and sustained writing under exam conditions.
Where Paper 3 fits for HL students
HL students also take Paper 3, a 1-hour-45-minute policy paper worth 30% of the final Economics grade. It builds on skills found in Papers 1 and 2 but places stronger emphasis on quantitative techniques, synthesis, and policy recommendations based on supplied data.
Paper 3 should not be treated as merely another calculation paper. According to the official assessment objectives, HL students must select and use data with economic theory to make policy recommendations. Preparing separately for Paper 3 therefore means practising calculations and then using their results to justify context-sensitive policy choices.
Conclusion
Paper 1 tests whether you can independently construct and evaluate an economic argument, while Paper 2 tests whether you can apply economics accurately to unfamiliar evidence. Both require theory, diagrams, analysis, and evaluation, but they differ in where the context comes from and how marks are distributed.
Prepare them separately, then use complete timed papers to combine the skills. RevisionDojo's Questionbank, Jojo AI feedback, and per-question worked video solutions are most useful when you compare your response with the solution and identify exactly where explanation, application, or evaluation was missing.
Sources and referenced URLs
- IB Economics HL subject brief and assessment model
- IB overview of Economics in the Diploma Programme
- IB Diploma Programme sample examination papers
- IB examination calculator policy
- RevisionDojo IB Economics resources
- RevisionDojo IB Economics Questionbank
- RevisionDojo Introduction to Economics Questionbank
- RevisionDojo Microeconomics resources
- RevisionDojo monetary policy Questionbank
- RevisionDojo macroeconomic objectives Questionbank
- RevisionDojo Economics predicted papers
- RevisionDojo Economics Paper 1 HL mock