Pearson Edexcel · A-Level · Economics B

    Course version: 9EB0 · Version from Sept 2015

    Demand-side policies: e) How inflation and unemployment can be controlled

    Full specification wording

    Demand-side policies: e) How inflation and unemployment can be controlled

    Demand-side policies, encompassing monetary and fiscal measures, are primary tools for controlling inflation and unemployment.

    Checked against the Pearson Edexcel 9EB0 specification (opens in a new tab) on .

    • Point 5 of 6
    • 4 key terms

    Study notes

    From the checked teaching notes for this specification point.

    The idea

    Demand-side policies, encompassing monetary and fiscal measures, are primary tools for controlling inflation and unemployment. To combat high inflation, contractionary policies, such as raising interest rates or increasing taxation, are used to reduce aggregate demand (AD). For example, higher interest rates increase borrowing costs, dampening consumer spending and relieving upward pressure on the price level. Conversely, to reduce cyclical unemployment, expansionary policies like lowering interest rates or increasing government spending stimulate AD. This encourages firms to increase output and hire more workers. However, policymakers face a trade-off, as stimulating demand to lower unemployment can inadvertently accelerate inflation.

    What earns the marks

    • Identify contractionary monetary or fiscal policies as methods to reduce aggregate demand and control inflation.
    • Explain how higher interest rates reduce consumer borrowing and investment, leading to lower inflation.
    • Identify expansionary monetary or fiscal policies as methods to increase aggregate demand and reduce cyclical unemployment.
    • Explain how increased government spending or lower taxes stimulate economic activity, prompting firms to hire more labour.
    • Recognise the potential trade-off between controlling inflation and reducing unemployment when using demand-side policies.

    Common mistakes and how to put them right

    • Confusing contractionary and expansionary policies.

      Put it right: Contractionary policies reduce aggregate demand to fight inflation, while expansionary policies increase aggregate demand to fight unemployment.

    • Assuming demand-side policies can solve structural unemployment.

      Put it right: Demand-side policies primarily address cyclical unemployment; structural unemployment requires supply-side interventions.

    • Stating that raising interest rates increases inflation.

      Put it right: Raising interest rates increases the cost of borrowing, which reduces spending and investment, thereby lowering inflation.

    Exam tips

    • Always link the chosen demand-side policy explicitly to its effect on aggregate demand before concluding its impact on inflation or unemployment.
    • Use an AD/AS diagram to illustrate how shifts in aggregate demand affect the general price level and real output.
    • Evaluate the effectiveness of a policy by discussing potential conflicts, such as the short-run trade-off between inflation and unemployment.

    Try the lesson

    The start of the Demand-side policies: e) How inflation and unemployment can be controlled lesson, made from checked teaching notes for this specification point.

    Have a go first

    Which demand-side policy is typically used by a central bank to control high rates of demand-pull inflation?

    Listen

    Demand-side policies, encompassing monetary and fiscal measures, are primary tools for controlling inflation and unemployment. To combat high inflation, contractionary policies, such as raising interest rates or increasing taxation, are used to reduce aggregate demand (AD). For example, higher interest rates increase borrowing costs, dampening consumer spending and relieving upward pressure on the price level. Conversely, to reduce cyclical unemployment, expansionary policies like lowering interest rates or increasing government spending stimulate AD. This encourages firms to increase output and hire more workers. However, policymakers face a trade-off, as stimulating demand to lower unemployment can inadvertently accelerate inflation. A strong answer earns marks for these points. Identify contractionary monetary or fiscal policies as methods to reduce aggregate demand and control inflation. Explain how higher interest rates reduce consumer borrowing and investment, leading to lower inflation. Identify expansionary monetary or fiscal policies as methods to increase aggregate demand and reduce cyclical unemployment. Explain how increased government spending or lower taxes stimulate economic activity, prompting firms to hire more labour. A common slip: Confusing contractionary and expansionary policies. Instead, contractionary policies reduce aggregate demand to fight inflation, while expansionary policies increase aggregate demand to fight unemployment. Exam tip: Always link the chosen demand-side policy explicitly to its effect on aggregate demand before concluding its impact on inflation or unemployment.

    See it

    A top-down flowchart with two branches. The first branch starts at a node labelled High inflation, leading to Contractionary demand-side policy, then to Raise interest rates or increase taxation, then to Reduce aggregate demand, and finally to Lower inflation. The second branch starts at a node labelled Cyclical unemployment, leading to Expansionary demand-side policy, then to Lower interest rates or increase government spending, then to Increase aggregate demand, then to Firms increase output and hire more workers, and finally to Lower unemployment. From the Increase aggregate demand node, a further arrow points to a node labelled Trade-off: inflation may accelerate.
    Shows how contractionary demand-side policy reduces aggregate demand to control inflation, while expansionary policy raises aggregate demand to reduce cyclical unemployment, with a trade-off of higher inflation.

    Key words

    Say what each word means before you turn the card.

    Aggregate demand

    Try answering aloud or in your head before turning the card.

    Monetary policy

    Try answering aloud or in your head before turning the card.

    Fiscal policy

    Try answering aloud or in your head before turning the card.

    Macroeconomic objectives

    Try answering aloud or in your head before turning the card.

    See every definition
    Aggregate demand
    The total demand in the economy that contractionary policies aim to reduce and expansionary policies aim to stimulate.
    Monetary policy
    A demand-side measure such as raising or lowering interest rates to control inflation or unemployment.
    Fiscal policy
    A demand-side measure such as increasing taxation or increasing government spending to influence the economy.
    Macroeconomic objectives
    Controlling inflation and unemployment, which demand-side policies are used to achieve.

    Label the diagram

    Some boxes have lost their names. Pick the right name for each number.

    The diagram again, with 3 boxes numbered instead of named. A top-down flowchart with two branches. The first branch starts at a node labelled High inflation, leading to Contractionary demand-side policy, then to Raise interest rates or increase taxation, then to Reduce aggregate demand, and finally to Lower inflation. The second branch starts at a node labelled Cyclical unemployment, leading to Expansionary demand-side policy, then to Lower interest rates or increase government spending, then to Increase aggregate demand, then to Firms increase output and hire more workers, and finally to Lower unemployment. From the Increase aggregate demand node, a further arrow points to a node labelled Trade-off: inflation may accelerate.

    • 1Box 1

    • 2Box 2

    • 3Box 3

    0 of 3 labelled

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