This is the section where the specification stops being technical and starts being contestable, and candidates who have been rewarded all year for neutrality tend to go quiet. The board is not asking you to be neutral. It is asking you to be precise about a disagreement. That begins with not confusing income with wealth.
Why does a pay rise not close the gap?
AQA gives poverty and inequality its own subsection inside microeconomics. Edexcel places the same material in Theme 4 alongside development. The content overlaps almost entirely; the framing does not, and the essay you would write differs.
| Specification | Reference | Where it is examined |
|---|---|---|
| AQA A-Level Economics 7136 | 4.1.7.1 | Paper 1 essays and Paper 3; often synoptic with the labour market |
| Edexcel A Economics 9EC0 | 4.2.2 | Theme 4, Paper 2 and Paper 3 — framed through global development |
| Pearson Edexcel IAL Economics | WEC14 · Unit 4 | The global economy — inequality and development |
This is the distinction the whole subsection rests on, and the one most often lost in the first sentence of an answer. Income is a flow of money over a period — wages, interest, rent, profit, benefits. Wealth is a stock of assets held at a point in time — property, pensions, shares, savings, physical possessions.
They are connected in both directions, and saying how is worth marks. Income allows saving, which accumulates into wealth; wealth generates income through interest, dividends and rent. That second arrow is the reason inequality tends to persist across generations rather than reset each one, and it is the reason the distribution of wealth is consistently more unequal than the distribution of income in every developed economy.
Note the shape of that list: it mixes causes a market economist would call efficient (differences in productivity) with causes almost everybody would call distortions (discrimination, monopsony). Separating those two categories in an essay is precisely the evaluative move the top band asks for.
A Lorenz curve plots cumulative share of income against cumulative share of population, ranked poorest to richest. Perfect equality would be the 45° line: the poorest 20% would hold 20% of income. The actual curve sags below it, and how far it sags is the inequality.
That last point is the most useful single sentence you can carry into an essay on redistribution, because it converts a claim into evidence.
Application is worth more marks than knowledge on this specification — AO2 carries 26–29% against AO1's 20–23%. So the examples are not decoration. They are where a third of the paper lives, and the ones that earn are the ones specific enough to be checked.
Wealth compounds and wages get spent, which is why the distribution of assets is more unequal than the distribution of pay in every developed economy.
House price growth outpaced wage growth for a generation, moving the important line from which job you have to whether you own.
Published pay-gap reporting turned an argument about fairness into a dataset anyone can interrogate.
Each of these becomes a full piece in its own right, in the branches below. What is here is the hook; the argument, the data and the essay application are what the pieces are for.
Every question on this specification is marked against four assessment objectives, and they are not weighted equally. Most revision treats a topic as a body of knowledge; the paper treats it as four separate skills applied to that knowledge. This topic is examined as a draw and explain topic, so here is what each objective looks like on it specifically.
| Weight | What it is | What it means on the distribution of income and wealth | |
|---|---|---|---|
| AO1 | 20–23% | Knowledge and understanding of terms, concepts, theories and models | Draw it with both axes labelled and every curve named. The marks are for the labels, not for the neatness. |
| AO2 | 26–29% | Application of that knowledge to economic contexts | Put the context onto the diagram — the named market, the actual price, the direction the question is asking about. |
| AO3 | 26–29% | Analysis of issues and their impact on economic agents | Explain the movement as a sequence: what shifted, what that did, what followed. Chains earn marks; assertions do not. |
| AO4 | 22–25% | Evaluation of arguments, using evidence to support a judgement | Question your own diagram. The elasticities you drew, the time period you assumed, and whether the curve should shift or the point should move. |
Everything above is the anchor — what the thing is and how it is examined. Each piece below is built to train one assessment objective rather than to cover the topic again, and they accumulate. Nothing on this page gets deleted; it gets added to.
It is also one of the most reliably examined, and the one where a trained evaluative structure is worth the most marks. The Academy teaches this section as argument, not as content to recall.
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