Technique Masterclasses

Business Paper 4 — Global Business

A Star Gap Analysis

WBS14 — SIGNAL: A* Gap Analysis (Unit 4: Global Business)

Provenance (2026-09-29). This is a synthesis/index document, not new research — no primary PDF was opened for this pass. It is built entirely from documents already in this technique-hub, each read in full first: forge-level-threshold-guide.md (the verbatim level-descriptor language and six real, worked "just misses / just clears" boundary pairs across the paper's three levels-of-response tariffs), forge-error-pattern-tracker.md (the seven cross-topic error shapes), and forge-exam-technique-guide.md §§2–4 (the tariff-by-tariff technique notes and the danger-phrases index). Two further documents were checked and used where they add real, already-cited material this paper's own boundary guide doesn't restate: forge-judgements-guide.md (the January 2024 Kenya-exchange-rate and MNC/local-economy worked judgements, and the four real, examiner-report-traced requirements for what a judgement has to do) and forge-evaluations-guide.md (the one-sentence, two-file-spanning distinction between Assess's ceiling and Evaluate's ceiling). signal-examiner- intelligence.md and signal-frequency-and-boundaries.md were both checked specifically for anything relevant to a top-band gap; §0 and §6 below say exactly what each contributed and what neither did. Every claim below carries the same citation it carries in its source document; nothing here is re-verified against a fresh primary source, and nothing here invents a diagnostic category, a percentage, or a boundary the source documents don't already state. Short quotes (under ~15 words) are reused with their original attribution; everything else is paraphrase. Not affiliated with or endorsed by Pearson Edexcel.

What this is. A self-diagnostic tool: a set of yes/no questions to run against your own last practice answer, each one built from a real, already-cited finding about what specifically kept a real graded WBS14 response short of the top band, or let it reach it. Where forge-error-pattern- tracker.md gives you a log to record that a mistake happened, this document exists to answer the question that log doesn't: why does this specific category cap the mark on this paper, and what real evidence says so.

What this isn't. New research, a new taxonomy, or a grade-boundary document. Every diagnostic question below maps to a boundary, judgement requirement or trap that already exists in one of the five source documents named above — see the citation after each one.

0. What "A*" means in this document, and what it deliberately doesn't

Unlike some sibling papers in this course, WBS14's own facts bank carries no grade-boundary data at all — but signal-frequency-and-boundaries.md §2 independently fetched real, Pearson-published raw-mark unit boundaries for nine series (June 2022 → January 2026) directly from qualifications.pearson.com. That document is the authority on those figures, and this one does not reproduce or re-derive the table. Two things from it matter for how "A*" is used below, and are worth stating rather than glossing over: Pearson's own A2-unit "A*" boundary is described there as theoretical — published for every International A2 unit, but not something that certificates an A* for the unit itself, since A* applies only to the overall qualification via a separate rule; A, not A, is the top real unit grade*. Raw boundaries also move by up to 11 marks between series on this paper (the A boundary alone: 41 in June 2022, 52 in June/October 2025), because they compensate for how demanding each paper was, not because the standard changed.

Given that, this document uses "A*" the way forge-level-threshold-guide.md itself uses it: not a raw mark, but the ceiling of each level-of-response ladder — Level 3 (6–8) on the 8-mark Discuss, Level 4 (9–12) on the two 12-mark Assess questions, Level 4 (15–20) on the two 20-mark Evaluate essays — plus, on the 4-mark discrete-mark questions, clearing the exact-format threshold the mark scheme actually enforces (the right currency symbol and decimal-place count on Calculate; both axes and both equilibria on Construct). "A good pass" means accurate, on-topic Level 2/entry-Level-3 work with no factual errors; "the gap" is the specific, named thing that answer is still missing — not a vague call for "more detail," and not a raw-mark conversion, which nothing reviewed for this paper actually states and this document does not manufacture.

1. The one mechanism this paper's own sources converge on, from three independent angles

Three separate WBS14 documents, built independently and for different purposes, land on the same real finding when read side by side. forge-level-threshold-guide.md names it twice, once per L4-bearing ladder, in almost identical words: reaching Level 4 on the 12-mark Assess means turning a balanced verdict into "the actual condition... tested against a second case" (§2, Threshold 3 of 3); reaching Level 4 on the 20-mark Evaluate means the identical move — "a stated condition... tested against a contrasting, unseen case" (§3, Threshold 3 of 3). forge-judgements-guide.md, built from a completely different source (a fresh January 2024 mark scheme and examiner-feedback fetch), independently arrives at the same requirement from the examiner-report side: a real Level 4 judgement has to "state something the answer's own evidence could, in principle, contradict" — a condition that is falsifiable, not a hedge. And forge-evaluations-guide.md, built to map where AO4 lives at all on this paper, states the one-sentence version of what separates the two L4-bearing tariffs from each other: Assess's ceiling needs a stated, supported judgement; Evaluate's ceiling needs that same judgement to go one step further and actually propose something — the extra half-step, not a difference in depth.

Put together, this is the single highest-value question worth running against any Assess or Evaluate answer before the tariff-specific checklists in §2: does my closing sentence name a real condition that a different, equally real fact would flip — and, if this is a 20-mark answer, does it then say what should actually be done about that? Every Assess/Evaluate checklist item below is a more specific version of that same question, pinned to a real graded WBS14 anchor.

2. Run this on your own answer: a tariff-by-tariff self-diagnostic

2.1 Calculate / Construct (4 marks, Q1a) — no AO4; a discrete-format threshold, not a level ladder

2.2 Explain (4 marks, Q1b) — no AO4

2.3 Discuss (8 marks, Q1c) — ceiling is Level 3 (6–8); there is no Level 4

2.4 Assess (12 marks, Q1d/Q1e) — ceiling is Level 4 (9–12); the paper's workhorse tariff

2.5 Evaluate (20 marks, Q2/Q3) — ceiling is Level 4 (15–20)

3. Your own error-log, read as a top-band diagnosis

forge-error-pattern-tracker.md §§2–3 gives you a log to record which of seven cross-topic shapes a mistake falls into. This table adds what that log doesn't state on its own: what each shape actually costs against this paper's real ceiling, using the citations already given in §2 above.

Shape (forge-error-pattern-tracker.md §1)What it caps, specificallyWhere this is shown
NUMERICStructurally short of the full 4/4 on Q1(a) — a format loss, not an economics one§2.1 above
AUDIENCECaps at whatever the wrong-scope material can earn on its own topic, regardless of accuracy§§2.2, 2.4 above
UNJUDGEDCaps Discuss below Level 3, however accurate the description of the change is§2.3 above; employment-patterns anchor
ONE-SIDEDCaps Discuss below its 6/8 ceiling; caps Assess/Evaluate below Level 4 even with strong one-sided development§§2.3, 2.5 above; three separate anchors
TOOL-SWAPCaps Evaluate hard — the single highest-value trap on the whole paper§2.5 above; Porter's matrix/five forces
GENERICCaps Evaluate below Level 4 even where every fact used is individually accurate§2.5 above; standardise/adapt anchor
REVERSEDCaps Assess where the mechanism named is right but its direction, for this scenario, is flipped§2.4 above; Kenya exchange-rate anchor

The categories that specifically cap a levels-of-response answer below its real ceiling even when the underlying content is accurate — the actual "good pass vs top band" gap this document is named for — are ONE-SIDED, TOOL-SWAP, GENERIC and, for the Assess ladder specifically, REVERSED and UNJUDGED. NUMERIC and AUDIENCE cap in a way that's closer to a discrete, binary loss (the mark scheme either finds the right figure/scope or it doesn't) — a real gap, but a structurally different one from the level-ladder gap this document mostly addresses.

4. Danger-phrase quick check — which named traps are specifically top-band ceilings on this paper

forge-exam-technique-guide.md §4 indexes roughly 40 named traps across the seven WBS14 lessons, plus four genuinely paper-wide ones no single lesson owns. Most of the ~40 are knowledge-level confusions that stop an answer scoring at all. The subset below is specifically the other kind — confirmed cases where the content was right but a nameable habit still kept the answer off the real ceiling:

5. A worked self-diagnostic pass, using a real anchor already cited elsewhere

This section introduces no new exam question. It shows how §2.4's checklist, run honestly, would have caught the exact gap the January 2024 examiner feedback already names — using the Kenya exchange-rate anchor from forge-judgements-guide.md §3, so nothing here is invented.

  1. The real situation. The question: "Assess the importance of exchange rates for a global business when considering entering a market such as Kenya" (12 marks). A response accurately explains that a depreciating shilling makes an entering business's goods look more expensive to Kenyan buyers, and stops there.
  2. Run §2.4's third question against it: "Does my closing sentence name a real, falsifiable condition — tested against a second, contrasting case — or a flat verdict?" Answer: no. The mechanism is correct and applied to Kenya, but nothing says when it matters most or least — this is a Level 3 answer (an "attempt at an assessment... unlikely to show the significance of competing arguments"), not yet Level 4.
  3. What the fix looks like, built only from the same real, verified material forge-judgements- guide.md §3 already cites: naming that the mechanism matters most for a price-elastic, discretionary product competing against local substitutes — and far less for a business like Apple, whose customers the mark scheme itself notes are likely to keep buying despite a price rise, or wherever a different country factor (infrastructure, political stability) is doing more work in the decision than the currency. That closes with a real condition a different, equally real fact (an inelastic product, or a currency-dominated decision) would flip — exactly the falsifiability test §1 above names, and exactly what moves the answer from Level 3 to Level 4.

The point of walking through it this way is that a student running §2.4's checklist against their own draft, before ever seeing a mark scheme, would land on the identical diagnosis the real examiner-report- traced material already gives — that is what makes this a genuine diagnostic tool rather than retrospective commentary.

6. What this document deliberately leaves out