Examiner's Difficulty Verdict
This series of examinations proved to be of moderate-to-high difficulty (3.5/5). While standard recall questions on demand/supply shifts and basic definitions were answered with high success rates, several technical traps in both the Multiple Choice (Paper 13) and Essay (Paper 23) components caught out the majority of candidates. In particular, structural and analytical application was weak, and many candidates struggled to achieve top-tier marks due to a lack of rigorous evaluation.
Where the Marks Are Won and Lost
In Paper 13, candidates performed exceptionally well on pure recall questions, such as identifying the conditions required to promote enterprise (Q4) and basic demand determinants. However, severe mark loss occurred in Q17, where only 6% of candidates correctly identified remittances as Primary Income instead of Secondary Income. Similarly, in Q15, 61% of candidates fell for the classic distractor of choosing the 'before-tax' revenue rather than calculating the 'after-tax' revenue of the firm. In Paper 23, Section C's newly added Circular Flow of Income questions (Q4) were very poorly attempted, with candidates failing to clearly differentiate between trade and budget deficits or analyze how infrastructure investment operates as an injection with subsequent leakages.
Key Pitfalls & Examiner Concerns
- Labeling and Axes: Examiners noted a recurring issue of poorly labeled or unlabeled diagrams. On PPC diagrams, candidates routinely labeled axes as \( P \) and \( Q \) rather than 'Goods' and 'Services'. On AD/AS diagrams, axes were incorrectly labeled as 'Price' and 'Quantity' instead of 'Price Level' and 'Real GDP'.
- One-Sided Arguments: In 12-mark Part (b) essays, many candidates failed to progress beyond Level 2 because they only analyzed one side of the argument. To access Level 3 and evaluation marks, candidates must provide a balanced analysis covering both strengths and weaknesses.
- Assertive vs. Explained Analysis: Candidates often asserted outcomes (e.g., 'monetary policy reduces inflation') without detailing the economic transmission mechanism (e.g., how higher interest rates increase the cost of borrowing, reduce consumption and investment, shift AD to the left, and lower demand-pull inflation).
Revision and Strategy Advice
To maximize marks in future sittings, students must master the mechanical calculations of economic elasticities and balance of payments accounts. Practice drawing and referencing diagrams actively within text; a diagram is an aid to explanation, not a substitute for it. Finally, structure all 12-mark essay responses with a clear evaluative framework: analyze two opposing perspectives, then form a justified, context-specific conclusion in the final paragraph to secure the 4 evaluation marks.