Eduqas A Level Economics
Eduqas A Level Economics Supply Side Policies Exam Questions
Free Eduqas A Level Economics revision for Supply Side Policies: what you need to know, common mistakes and exam-style questions with answers. Covers market based and interventionist supply side policies, market flexibility, productivity, LRAS shifts and evaluation.
Practise Supply Side Policies with past papers
Once you have learnt this topic, find the Supply Side Policies questions in real Eduqas A Level Economics past papers and mark them with the mark scheme. Doing lots of real questions is the quickest way to learn how examiners ask about each idea.
About Eduqas A Level Economics Supply Side Policies
Supply side policies are a policy instrument in the Eduqas specification and link to almost every macroeconomic objective. You need to define them as policies that increase the productive capacity and efficiency of the economy, shifting LRAS and the PPF outwards, and explain how they raise trend growth and improve the flexibility of product and factor markets. You should distinguish market based policies (tax cuts, deregulation, privatisation, labour market reforms) from interventionist policies (education, training, infrastructure, research). Evaluation is central: time lags, costs, equity effects and how far they really raise productivity. Examiners expect AD/AS and PPF diagrams and real world examples.
What you need to know
- Definition Supply side policies aim to increase the productive potential of the economy by improving the quantity and quality of factors of production and the efficiency of markets, shifting LRAS right.
- Market based policies Cutting income and corporation tax to improve incentives, reducing benefits to encourage work, reducing trade union power, deregulation, privatisation and promoting competition.
- Interventionist policies Government spending on education and training, infrastructure such as transport and broadband, research and development subsidies, and regional policies to support investment.
- Flexibility Policies that make labour and product markets more flexible help resources move to their most productive uses, lowering the natural rate of unemployment and making the economy respond faster to shocks.
- Productivity Raising output per worker is the key to sustained growth and competitiveness. Investment in capital, skills and technology is the main driver.
- Evaluation Supply side policies can raise growth without inflation, but they have long time lags, can be expensive, may widen inequality (e.g. tax cuts for high earners) and their effects are uncertain. Some also affect AD in the short run.
Common mistakes in Supply Side Policies
- Describing supply side policy only as tax cuts. Include interventionist policies such as training, infrastructure and research.
- Showing supply side policy as an AD shift. The main effect is a rightward shift of LRAS (or an outward PPF shift).
- Ignoring time lags. Education reforms can take many years to affect productivity.
- Assuming market based policies have no costs. Consider job insecurity, inequality and the risk of creating private monopolies.
Try three Supply Side Policies exam-style questions
1. Give two examples of interventionist supply side policies. (2 marks)
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Government spending on education or training; investment in infrastructure (e.g. transport, broadband); subsidies for research and development (any two).
2. Using an AD/AS diagram, explain how improved transport infrastructure could affect the economy. (4 marks)
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Lower transport costs and faster journeys raise productivity and the economy's capacity; LRAS shifts right; real output rises and the price level falls or rises less; construction spending also raises AD in the short run; correct diagram.
3. Evaluate the view that supply side policies are the best way to achieve sustained economic growth. (15 marks)
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A strong answer would analyse how supply side policies shift LRAS, raise productivity and allow growth without inflation; evaluate long time lags, costs and opportunity cost, uncertain effectiveness, inequality from some market based measures, and the need for AD to use extra capacity; compare with demand side policies; judge that a combination is often most effective.
Supply Side Policies FAQs
What does Eduqas A Level Economics Supply Side Policies cover?
It covers market based and interventionist supply side policies, how they raise productivity, flexibility and trend growth, and how to evaluate them with AD/AS and PPF diagrams.
Which component is Supply Side Policies examined in?
It can be tested in Components 1 and 2, and it is a strong essay area in the Macroeconomics section of Component 3, as well as a solution in trade and development essays.
How do supply side policies link to other topics?
They are a solution to structural unemployment, cost-push inflation, current account deficits and slow growth, and they link to labour market flexibility and privatisation in microeconomics.
