Technique Masterclasses

Paper 4 — The Global Economy

Outcomes Guide

*Provenance (written 2026-09-29): this document was built directly from research/veridian/WEC14-verified-facts.md (read in full, 2,020 lines) — there is no FINSTO source-lead file for a WEC14 outcomes guide the way there was for WBS12 (Downloads/FINSTO/ was checked directly: it holds WEC12 MACROECONOMIC OBJECTIVES & OUTCOMES GUIDE.md, a different unit, but no WEC14 equivalent), so this is new synthesis from the verified-facts file and the real mark-scheme/examiner-report material it already contains, not a verification pass on someone else's draft. Before writing, every file in content/veridian/technique-hub/wec14/ was listed and grepped for the word "outcome" to confirm this is genuinely new ground: it appears only incidentally in six existing files (a "policy outcome," a "trade outcome" — never as an organising device), and content/veridian/curriculum/wec14/*.ts was grepped the same way (two incidental hits in growth-and-development.ts, neither a cross-cutting outcomes framework). forge-level-threshold-guide.md and forge-exam-technique-guide.md were read in full so this document does not re-do their job: the threshold guide already builds worked Level-boundary answer pairs from October 2021 Q10 (current account deficit, Argentina), June 2025 Q10 (Italy, public expenditure), October 2023 Q8 (terms of trade, no country gate) and two Q7(e) fragments (Zambia, Pakistan) — this document deliberately reuses different anchors wherever the verified-facts file offers them, and where it draws on the same underlying mark-scheme content (the CPTPP trading-bloc question; the Zambia Marshall-Lerner point) it is making a different point with it — which economic variable a chain must land on and how precisely it must be named, not where the Level boundary falls. Reference for shape only: content/veridian/technique-hub/wbs12/forge-business-outcomes-guide.md (read in full).

Hard rule followed throughout: every specific factual claim below traces to a named series and question in research/veridian/WEC14-verified-facts.md. No likelihood percentage, grade boundary, or "every series without exception" claim is stated anywhere below unless the verified-facts file itself already checked that claim series-by-series (the AO4 weighting figure and the country-gate frequency count are the two places this applies, and both are cited with their real denominators). Quotes are kept under ~15 words with series/question attribution. Where the archive's evidence runs out, this document says so rather than extending a real finding past what was actually checked.

Economic Outcomes Guide — WEC14 (Unit 4: Developments in the Global Economy)

A cross-cutting reference, not a re-teach: how examiners want an economic outcome — a named variable moving in a stated direction for a named country — actually stated at the end of a chain of reasoning, and how to match that variable to what the question is actually asking for. This assumes the spec content in content/veridian/curriculum/wec14/*.ts, the tariff mechanics in forge-exam-technique-guide.md, and the Level-boundary mechanics in forge-level-threshold-guide.md; it does not restate any of them.

0. What "landing on an outcome" means here, and what doesn't count as one

Grepped directly: the word "outcome" does not appear anywhere in research/veridian/WEC14-verified-facts.md. As with the equivalent WBS12 document, the word and the seven-variable grouping below are this document's own organising device, not a Pearson category. What is verified, and real, is the underlying structural fact the word stands in for.

The scale of the requirement is itself a verified, spec-derived fact, not a framing choice. WEC14's own AO weightings, rescaled within the unit from the spec's full-IAL table (p. 51): AO1 18.8% · AO2 22.4% · AO3 28.8% · AO4 (evaluation) 30.0% — the largest single AO in the unit, and a materially bigger share of Unit 4 than AO4 carries in Units 1–2 (10% each, per the same spec table). A chain that never resolves onto a stated, directional outcome has nothing for that 30% to attach to, structurally, before a single mark scheme is even opened.

Two things that are not the same as landing on the outcome, both real and evidenced:

1. Growth, employment and incomes

The single most commonly credited "positive" landing point across the whole paper, cutting across trading blocs, public expenditure and trade patterns alike. The January 2023 mark scheme for Q8 — "Evaluate the likely economic benefits to a country of joining a trading bloc" (CPTPP, 20 marks) — credits, among its 11 KAA bullets, "Increase in GDP/rising incomes/falling unemployment" as its own distinct point, separate from the economies-of-scale and consumer-surplus mechanisms that lead into it. A chain that reaches "firms benefit from larger markets" has not yet landed on this outcome; it has to keep going to a stated growth/income/ employment effect to reach the bullet the mark scheme is actually crediting.

A precision point on which metric is the named indicator, not the topic. The June 2025 mark scheme's Q7(a)/(b) (globalisation, 4.3.1.1) credits a specific figure — world exports as a % of GDP rising from 20% to 26.3%, credited as "6.3 percentage points" — as its own quantitative application mark. Simply asserting world trade has grown is not the same landing point as stating that world exports as a share of GDP rose by 6.3 percentage points, when the source booklet's own figure is that specific ratio; a chain that reasons in dollar terms when the extract's data is in GDP-share terms has picked the wrong unit for its own named indicator.

Not every credited bullet on a growth-adjacent question lands on an economic variable at all. The same CPTPP mark scheme separately credits "loss of independence and sovereignty for the UK" and "the strongest participant... might be able to dictate terms" as real Evaluation marks — political/institutional consequences, not a growth, BOP or employment figure. A response that only ever reaches for the numeric outcome categories in this document, however well developed, would still miss real marks that this specific question credits somewhere else entirely. Check the indicative content's actual bullet list before assuming every mark on a question lands on one of the seven variables below.

Growth itself can reverse, and a mark scheme can credit noticing that. The same June 2025 mark scheme's Evaluation band credits "globalisation has slowed... between 2011 and 2020" and TNCs starting to "reshore production" in response to shipping delays — a genuine counter-trend to the "rising trade/GDP" landing point, not a contradiction of it. Landing on "globalisation is increasing" as a static fact, when the extract's own evaluation content is built around a recent slowdown, reaches the topic but not the specific direction the mark scheme rewards.

2. The balance of payments / current account — and the outcome it is routinely confused with

Real anchor, verified. The October 2021 mark scheme's Q10 (current account deficit, developing-country essay) and the same CPTPP Q8's KAA bullet 8 — "Improvement in current account of BOP if the country increases its exports" — both treat the current account balance (deficit widening/narrowing, or moving into surplus) as its own distinct landing point, separate from the trade balance in goods alone and separate from the exchange rate that can move in response to it.

The confusion this outcome is most often mistaken for, examiner-reported. June 2022's Q7(b) mark scheme/report: "confused national debt with current account deficit" and could not access marks as a result. These are two different accumulating balances — one a government's accumulated borrowing, the other a country's accumulated trade-and-income position with the rest of the world — and a chain that states the correct mechanism but names the wrong one of the two has landed on an outcome, just not the one the question asked about. §6 below covers the government-debt side of this same confusion from the other direction.

A "deficit is automatically bad" landing point is not what the mark scheme itself credits. The October 2021 Q10 Evaluation band explicitly allows that a deficit "may be desirable if... imports of capital goods... increase productive capacity," may be "a relatively small percentage of GDP" and therefore manageable, and may not matter if the country "holds large reserves of foreign currency." A chain that reaches "the current account deficit will worsen the economy" and stops has reached a real outcome category but has not engaged with the conditional judgement the Evaluation band is actually built to credit — the direction alone is not the mark; the condition attached to it is.

3. The exchange rate — and why one determinant over-predicts it

Real anchor, verified. The October 2024 Q10 essay (Pakistan, rupee depreciation, developing- country gate) lands, ultimately, on a stated direction for the exchange rate — appreciation or depreciation — driven through named determinants: relative inflation/PPP, relative interest rates and hot money, speculation, and the current-account position. That is the cause side of this outcome. A different question from a different series gives the effect side, and it is easy to conflate the two: the October 2021 Q7(e) on Zambia's kwacha (a spec 4.3.6.2 growth-constraints essay, not a BOP essay — the mark scheme itself only touches the exchange rate as one factor among several) credits that the impact of a shock on the kwacha "would depend on the price elasticity of demand for exports and imports" — the Marshall-Lerner condition by name. Landing on "the exchange rate will move" without saying which of these two, a cause or an effect, is being argued, has named the right variable without landing on either actual claim.

The examiner-endorsed correction to a common over-weighting, verified verbatim. The October 2024 mark scheme's own Evaluation band states plainly: "Current account is relatively minor because other capital flows are much more significant" — and gives a named comparator: "the national debt of over 230% has not prevented an appreciation of its currency" (Japan). A chain that lands on "the current account will determine the direction of the exchange rate" as its central claim is reaching for the outcome candidates most often reach for by default — and the mark scheme's own Evaluation content is built specifically to reward the answer that catches this and lands on capital flows instead. The same mark scheme closes on a further named condition: "The underlying strength of the economy is more important than short-term macroeconomic management."

A vocabulary trap that changes which outcome word is even available. At least three series (January 2021, January 2022, October 2020) flag the fixed-vs-floating vocabulary confusion — devaluation/revaluation for a fixed regime, depreciation/appreciation for a floating one. Naming the wrong pair is not a synonym slip; under a fixed regime the exchange-rate outcome is a policy choice by the authorities, under a floating one it is a market outcome, and MCQ distractors are built specifically around candidates missing which regime the stem describes.

4. The terms of trade — a distinct outcome, and the paper's most-confirmed weak spot

Verified, and the strongest single trap-taxonomy finding in the whole archive: across the 13 examiner reports the verified-facts file checked, the terms-of-trade MCQ (or an adjacent index-number calculation) is named the single weakest-answered Section A question in at least 5 — June 2022, October 2022, January 2023, June 2023, June 2024 — with October 2021 the one checked series where it was named among the best-answered instead. A real denominator: 5 of 13, not "every series."

Why it is a genuinely distinct landing point from the outcomes in §1–3. A worsening terms of trade (export prices falling relative to import prices) is not the same claim as a worsening trade balance, a widening current-account deficit, or a depreciating currency — all four can move independently, and the June 2023 mark scheme's own Prebisch-Singer reference (Q7(e), Southeast Asia) makes the terms-of-trade claim specifically about primary-product-dependent countries: "terms of trade will decrease over time" because of the "low-income elasticity of demand for primary products" named in the January 2022 mark scheme's equivalent point. A chain that reasons correctly about export volumes or export revenue, but calls that movement a "terms of trade" effect, has landed on the wrong variable even where the underlying trade mechanism is real.

The confirmed calculation-to-outcome trap. Multiple series (October 2020, January 2023, October 2023, per the verified-facts file's own cross-series check) flag candidates losing the application mark by writing a percentage-change figure ("22.22%") where the answer needed a percentage*-point* figure — the terms-of-trade index number is itself the outcome being asked for, and stating it in the wrong unit is treated as not having stated it at all. (This exact error type, EP1, is documented in full in forge-error-pattern-tracker.md; it is cited here only because it is this specific outcome's own most common failure mode, not to re-derive it.)

The gate that does not apply here — a genuine exception, not the rule. October 2023's Q8, "Evaluate factors that might cause a country's terms of trade to worsen," carries no country-gate N.B. at all, because its stem asks generically about "a country" rather than "a country of your choice." (forge-level-threshold-guide.md §4 covers this exception in full as a Level-boundary point; it is noted again here only because this is the paper's terms-of-trade essay specifically, and a candidate expecting every Section C essay to demand a named country could waste time meeting a requirement this particular stem does not set.)

5. Inequality and poverty — three outcomes candidates routinely merge into one

Verified, and a striking, citable failure rate. The January 2021 examiner report on relative poverty: "only 6% attained full marks" — one of the sharpest concrete failure statistics in the whole archive for a single definitional question. The same report and the June 2024 report (on a different definitional pair, balance-of-trade deficit/surplus) both describe candidates reversing paired definitions outright, not merely stating them imprecisely.

Three outcomes the January 2024 Q8 mark scheme itself keeps distinct, verified verbatim from its own Evaluation band:

  1. Income inequality — the essay's actual named landing point ("Evaluate possible causes of an increase in income inequality").
  2. Wealth inequality — explicitly flagged by the mark scheme as a different measure the essay's own income figures say nothing about: "no account of the changes in the distribution of wealth" — which the same bullet notes "might be more significant."
  3. Poverty (absolute or relative) — the separately defined outcome named just above (the 6%-full-marks relative-poverty statistic), not interchangeable with either inequality measure even though all three move together in many real contexts Pearson has used.

A chain that argues income inequality has risen and then evaluates by discussing wealth concentration, or reaches for a poverty statistic to evaluate an inequality claim, has moved between three outcomes the mark scheme is written to keep apart, not strengthened the same one.

The recurring direction-of-shift trap on the diagram side of this outcome. Lorenz-curve MCQs recur reliably (October 2020 Q2, well answered; October 2022 Q3, moderate; October 2023 Q4, where candidates could not deduce that a falling Gini coefficient means the Lorenz curve shifts closer to the line of equality) — the same outcome, inequality, stated the wrong direction from a real, correctly-read number.

The causes-vs-policies substitution, confirmed and paper-wide. June 2022's Q10 report: candidates who "mentioned causes of income or wealth inequality" when the question asked for policies to reduce it "did not attain any marks" — the same generic failure mode as the market-orientated/interventionist substitution in §7, applied to this outcome specifically.

6. The government's fiscal position — deficit, debt, and landing on a change, not a definition

Real anchor, verified. The October 2023 mark scheme's Q7(e) (Pakistan, top-rate income tax) ties tax revenue directly to the Laffer curve in both directions: revenue "might be expected to increase" up to a point, and "Tax revenues may fall if the tax rate is increased beyond the optimal rate" — the same named mechanism producing opposite outcomes depending on where the current rate sits relative to the curve's peak, which is exactly the conditional judgement the Evaluation band is built to reward, not a fixed direction to memorise.

The trap that is specific to this outcome, not a general precision complaint. The October 2020 examiner report on fiscal-deficit reduction states the common response was "to define fiscal deficit [but not] explain what a reduction means" — i.e. landed on a static definition of the stock/flow concept instead of the change the question actually asked for. Percentage-vs-percentage-point confusion recurs specifically on this outcome too (October 2020 Q7(d), a 4%→3.5% base-rate change credited only as a "0.5 percentage point fall," not "0.5%").

The confusion with the outcome in §2, from the fiscal side. June 2022's Q7(b) — the same confirmed national-debt/current-account-deficit mix-up already covered in §2 — is worth restating from this side of the pair: a chain building toward the government's fiscal position has to land on national debt or the budget deficit specifically, and a chain building toward the country's external position has to land on the current account — the mechanism connecting the two (both can widen from the same borrowing) is real, but the mark scheme scores them as two distinct named outcomes, not one.

7. Growth vs. development — the sharpest either/or landing point on the paper

Verified, and the clearest single case of a question naming its own required outcome and candidates reaching a different, real one instead. The January 2024 Q10 mark scheme carries two independent gates stacked on one essay: a developing-country requirement, and — separately — a requirement that the answer discuss economic development specifically, not economic growth. The same series' examiner report: "Some candidates were also confused between economic growth and economic development." A chain that reasons entirely correctly about GDP growth, when the stem's own required landing point is a development measure (HDI, structural change, access to services), has reached a real economic outcome that this specific question does not credit.

The paired-model confusion that sits directly underneath this outcome. Two series show the same confusion running in both directions: January 2021's Q2 MCQ report, "Many confused this for the Lewis structural dual-sector model, which relates to industrialisation" (correct answer: Harrod-Domar/savings gap), and January 2022's Q2 MCQ report, the identical confusion reversed — "Many confused this for the Harrod-Domar model" (correct answer: Lewis). Landing on "the savings gap" when the question's own data points to structural dualism, or the reverse, is landing on a real named mechanism that happens to be the wrong one of a genuinely confusable pair.

The strategy-category version of the same failure, verified across two series. June 2024's report on market-orientated development strategies (Indonesia): those who explained interventionist strategies instead "attained no marks." January 2024's equivalent essay states the identical outcome the other way round: "Those who mentioned interventionist strategies did not attain any marks." This is not quite the same shape as §0's "wrong outcome variable" trap — the final landing point (growth or development improves) can be correctly named while the causal category feeding into it (market-orientated vs interventionist) is the wrong one for what the question specified, and the mark scheme scores the whole paragraph at zero regardless of how well the outcome itself is stated.

8. Matching the outcome to the question — a checklist, not a Pearson rule

Not attributed to Pearson — this document's own synthesis, built only from the verified anchors above:

  1. What outcome word does the question itself use — current account, terms of trade, exchange rate, inequality, development (not growth), national debt (not current account)? Verified: several of this paper's most consistently mis-answered questions (§2, §4, §6, §7) are mis-answered specifically because a candidate lands on an adjacent, real, but differently-named outcome.
  2. Is the required outcome a static definition or a stated change? Verified: the October 2020 fiscal-deficit trap is specifically candidates defining instead of describing the direction of a change (§6) — the same distinction the country-gate essays draw between naming a mechanism and stating where a named variable actually moves.
  3. Does the question's own Evaluation content attach a condition to the outcome, rather than a fixed direction? Verified: the Laffer curve (§6), the deficit-can-be-desirable bullets (§2) and the current-account-is-minor correction (§3) are all conditional judgements the mark scheme rewards, not a direction to state and leave unqualified.
  4. Does the extract or stem carry a category requirement alongside the outcome itself — market-orientated vs interventionist (§7), a developed vs developing country, growth vs development? Verified: getting the outcome variable right while landing it inside the wrong category still scores zero on that paragraph (§7).

Sources used and honest gaps

Primary source: research/veridian/WEC14-verified-facts.md, read in full — the assessment- structure section (AO weighting rescaling, §0); the 4.3.1 entry (June 2025 Q7(a)/(b), §1); the 4.3.2.4 entry, full CPTPP Q8 indicative content (§1, §2); the 4.3.3 entries for October 2021, October 2024 and June 2022 Q7(b) (§2, §3); the 4.3.2.3 entry and its series-coverage table (§4); the 4.3.4 entry, full January 2024 Q8 indicative content, and the January 2021/June 2024/October 2020/June 2022 examiner-report quotes (§5); the 4.3.5 entry, October 2023 Q7(e) and October 2020 Q7(c)/(d) (§6); and the 4.3.6 entry, January 2024 Q10, January 2021/2022 Q2 MCQ reports, and the June 2024/January 2024 market-orientated-strategy reports (§7). forge-level-threshold-guide.md and forge-exam-technique-guide.md were read in full to confirm this document's anchors and argument are additive to both, not repeated from either.

Genuine gaps, stated rather than smoothed over: