Students are often told that a good Economics essay needs a judgement. That can make judgement sound like something you add at the end: write the analysis, add some evaluation, then finish with a conclusion beginning “Overall…”.
But a strong judgement should come from the economic reasoning that has gone before it. A useful way to think about the process is:
Analysis builds the argument. Evaluation tests it. Judgement weighs it.
The important question is therefore not simply:
Have I included arguments on both sides?
It is:
Which arguments deserve the most weight — and why?
Judgement Is About Weight, Not Counting Arguments
Imagine an essay contains two arguments in favour of a policy and two against it. That does not mean the answer is automatically somewhere in the middle. One argument may be much stronger than the other three.
Suppose you are considering whether a rise in the minimum wage is likely to reduce employment. You might construct this chain:
Higher minimum wage → higher labour costs → firms employ fewer workers
The chain makes economic sense. But evaluation might show that labour demand is relatively inelastic, that wages make up only a small part of firms' total costs, or that employers have some monopsony power. The employment effect may therefore be smaller than the standard competitive labour-market model predicts.
The original argument has not disappeared, but you may now give it less weight. A judgement might therefore be:
In these circumstances, I would expect the effect on employment to be relatively small, because the conditions needed for a large fall in labour demand do not appear particularly strong.
That is different from simply adding:
However, a higher minimum wage may also increase workers' incomes.
The first response tests and weighs the original argument. The second simply adds another point.
How Do You Decide How Much Weight an Argument Deserves?
There is no universal checklist. The economics of the particular question should tell you what matters.
An argument may deserve less weight because the predicted effect is likely to be small. It may depend on an assumption that does not fit the situation in the question. An effect may be important in the long run but weak in the short run. Evidence in an extract may show that a theoretically plausible mechanism has not been especially strong in practice.
Consider a tariff designed to reduce imports:
Tariff → imported goods become more expensive → consumers buy fewer imports → imports fall
Suppose the evidence shows that import prices rose substantially while the quantity imported fell only slightly. That suggests demand for those imports may be relatively unresponsive to price. You should therefore place less weight on the argument that the tariff will substantially reduce import dependence.
The theory has not necessarily become wrong. The evidence has changed how much confidence you should place in its importance for this particular question.
The Question Determines What You Are Judging
Before weighing anything, be clear about the decision the question actually requires. Compare:
Is higher government spending likely to increase economic growth?
Is higher government spending the best way to increase economic growth?
To what extent was higher government spending responsible for faster economic growth?
They overlap, but they are not asking the same thing. The first asks how convincing the predicted effect is. The second requires you to compare the policy with realistic alternatives. The third asks how much importance should be attached to one explanation relative to others.
So a good judgement begins with a simple question:
What exactly am I being asked to decide?
You also need to be clear about the basis on which you are judging it. A policy might be effective at reducing inflation but costly in terms of unemployment. It might benefit consumers while harming producers. It might work in the long run but not quickly enough for the problem in the question.
Useful questions include:
Effective at doing what? For whom? Over what time period? At what cost?
You do not need to force every one of these into every essay. The point is to identify the criterion that actually matters for the question you have been set.
Let the Evidence Affect Your Judgement
One of the easiest mistakes in Economics is to use context without allowing it to affect the argument. A student might quote a figure from an extract and then continue with exactly the same answer they would have written without it.
A better question is:
Has this evidence made me more or less confident in one of my arguments?
Suppose you are evaluating whether expansionary fiscal policy will increase real GDP. If the economy has substantial spare capacity and unemployment is high, you may place considerable weight on the argument that stronger aggregate demand can raise output. If instead the economy is already close to full capacity and inflation is high, you may place more weight on the risk that additional demand raises prices rather than real output.
The theory has not changed. The weight you give to the competing effects has changed because the context has changed.
For more on this, see How to Use Context Properly in A-Level Economics.
Worked Example: Will Higher Interest Rates Reduce Inflation?
Consider the question:
Evaluate whether higher interest rates are likely to reduce inflation significantly.
Step 1: Build the Argument
A reasonable chain of analysis is:
Higher interest rates → borrowing becomes more expensive and saving more attractive → consumption and investment may fall → aggregate demand falls → demand-pull inflationary pressure weakens
There is therefore a clear economic argument for expecting higher interest rates to reduce inflation.
Step 2: Test the Argument
Now test the important links rather than trying to challenge every part of the chain.
Will consumption actually fall very much? That may depend on how indebted households are, how many borrowers are affected by current interest rates, and how confident households feel. There may also be a time lag if, for example, many mortgage borrowers are temporarily insulated from higher rates by fixed-rate deals.
There is another important question: will lower aggregate demand tackle the inflation that is actually occurring? If inflation is mainly being caused by strong domestic demand, the mechanism may be powerful. But if much of the inflation comes from higher energy prices or other supply-side costs, weaker domestic demand does not remove the original source of the inflation.
None of this makes the original analysis wrong. It tells us how much confidence to place in it.
A useful question is therefore:
What does the answer depend on most?
Here, one of the key issues is whether inflation is mainly being driven by excess demand or by supply-side pressures. That affects how much weight the original demand-side argument deserves.
Step 3: Weigh the Argument
If excess demand is a major source of inflation and household spending is highly responsive to interest rates, the argument deserves considerable weight. If inflation is mainly supply-driven and many households are temporarily insulated from higher rates, it deserves less.
That reasoning should determine the judgement.
Compare Three Conclusions
Weak
Higher interest rates can reduce inflation, but there are advantages and disadvantages. Overall, it depends on a number of factors.
This does not tell us which factors matter or what follows from them.
Better
Higher interest rates are likely to reduce inflation because they reduce consumption and investment, although the effect may take time.
This gives an answer, but the argument has not really been weighed.
Stronger
Higher interest rates are likely to reduce inflation significantly when excess demand is an important cause of rising prices and household spending is responsive to higher borrowing costs. However, if inflation is mainly being caused by higher imported energy or other supply costs, weaker domestic demand does not directly remove the source of the inflation. In those circumstances, I would expect higher rates to reduce inflation only gradually, while imposing a potentially significant cost in terms of output and employment.
The stronger answer works because the evaluation changes the judgement.
Judgement Does Not Have to Wait Until the Conclusion
A final paragraph is not the only place where judgement can appear. If evaluation shows that an argument is especially strong or weak, you can say so at that point in the essay.
For example:
If demand is highly price inelastic, this argument is likely to carry relatively little weight because the tax may have only a small effect on consumption.
These smaller judgements make the final conclusion easier to write. By the time you reach the end of the essay, you should already have some sense of which arguments survived evaluation best and which deserve less weight.
The final conclusion then brings those earlier judgements together and answers the question overall.
What If the Evidence Really Is Finely Balanced?
Strong judgement does not mean pretending to be certain. Economics often involves incomplete information, uncertain behaviour and competing effects. Sometimes the most defensible conclusion really is that neither side clearly dominates.
But there is a difference between:
It could go either way.
and:
On the available evidence, neither effect appears likely to dominate because the expected gains are relatively small and uncertain, while the likely costs are also limited.
The second is still a judgement. You have weighed the evidence and concluded that the balance is close.
A qualified answer is not the same as an indecisive one.
A Simple Way to Think About Judgement
When you reach the end of an Economics argument, do not ask:
Have I written enough evaluation points?
And do not count how many arguments you have on each side. Instead ask:
Which arguments deserve the most weight, given the economics and the evidence in this question?
That gives a simple progression:
Build the argument.
Test the argument.
Weigh the argument.
A conclusion is not a summary of everything you have written. It is your answer to the question after you have weighed the arguments and evidence.
If you find it difficult to construct the argument in the first place, see How to Build a Chain of Analysis in A-Level Economics.
If the difficulty is testing whether the links in your argument will actually hold, see How to Evaluate in A-Level Economics.