Overall Difficulty Verdict
The January 2026 Economics (XEC11) International AS Level examination presented a robust and comprehensive assessment of both microeconomic and macroeconomic fundamentals. Unit 1 (Markets in Action) featured highly relevant contemporary case studies—including European flight prices, the Disney theme parks expansion in California, and Spain's senior travel subsidies. Unit 2 (Macroeconomic Performance and Policy) turned its focus onto Guyana's spectacular oil-driven GDP growth and Egypt's aggressive interest rate adjustments. Overall, the examination ranks at a 3.8 out of 5 (Hard) due to the rigorous requirements of constructing correct, fully-labeled economic diagrams and executing multi-stage elasticity and multiplier calculations under tight time pressure.
Where the Marks are Found
High-scoring candidates secured easy marks by nailing core economic definitions (such as 'habitual behaviour', 'net investment', and 'fiscal policy') and displaying accurate quantitative skills. In WEC11/01, a significant block of marks was concentrated in Section C (34 marks) and the Section D essay (20 marks) on market failure and externalities, requiring diagrams illustrating positive consumption externalities or negative production externalities with welfare loss. In WEC12/01, crucial marks lay in drawing the AD/AS wealth effect diagram, executing the multiplier calculation correctly, and evaluating supply-side infrastructure investments in Guyana.
Common Examiner Pitfalls & How to Avoid Them
- Scale and Unit Omissions: Many candidates calculated the correct value for the multiplier (10) and multiplier effect (39) but omitted the unit word 'billion', capping their score. Always double-check and carry units through.
- Diagram Axis Labeling: In macroeconomics, examiners are strict about axes. Labeling the y-axis as 'Price' instead of 'Price Level', or the x-axis as 'Quantity' instead of 'Real Output' or 'Real GDP', will immediately cost you diagrammatic marks.
- Ad Valorem Tax Pivoting: When drawing an indirect tax diagram for an ad valorem tax (such as Zimbabwe's 0.5% fast food tax), the supply curve must pivot, widening the gap at higher prices, rather than shifting parallel.
- Lack of Contextual Reference: For Section D essays, the mark scheme enforces a strict penalty for generic answers. Failing to evaluate policies with reference to a specific country (e.g., Egypt, Ireland, or another chosen economy) caps the candidate at Level 3.
Preparation Strategy & Future Predictions
To succeed in upcoming sittings, candidates should practice drawing market structures and market failure diagrams repeatedly until they are second nature. Pay special attention to the difference between positive externalities (where MSB > MPB) and negative externalities (where MSC > MPC), ensuring welfare loss triangles are clearly highlighted. Our predictive model indicates that a large-scale evaluation of maximum and minimum price controls or public goods / asymmetric information is highly overdue in Section C/D of Unit 1. For Unit 2, focus on the trade-offs between macroeconomic objectives (such as growth vs. inflation) and the limits of monetary policy transmission mechanisms in developing countries.