Policies to Reduce Unemployment (Cambridge International A-Level Economics)

How to reduce unemployment

• The appropriate policy depends on the type of unemployment

  • Cyclical unemployment (demand-deficient) → primarily addressed with demand-side policies
  • Structural, frictional and voluntary unemployment → primarily addressed with supply-side policies

• Most real-world economies require a policy mix, with the balance depending on the state of the labour market

Demand-side policies

1. Expansionary fiscal policy

• Increases in government spending (G) or cuts in taxation raise disposable income and AD
• Multiplier effect amplifies the initial impulse — firms hire more workers as output rises
• Most effective when economy has a negative output gap (spare capacity)

2. Expansionary monetary policy

• Cut in interest rates reduces the cost of borrowing, raising consumption (C) and investment (I)
• Currency may depreciate, raising net exports (X−M)
• Quantitative easing increases money supply when interest rates approach zero

The impact of expansionary monetary policy

Diagram analysis

• The economy is initially in macroeconomic equilibrium at AP₁Y₁

  • This is a position below full employment (Y_FE) with spare capacity on the highly elastic section of the Keynesian LRAS

• The central bank wants to boost economic growth and lowers interest rates

• Lower interest rates cause investment and consumption to increase, which are components of AD

  • Aggregate demand increases from AD₁ → AD₂
  • The economy reaches a new equilibrium at AP₂Y₂
  • This is a higher average price level and a greater level of national output, as the economy moves up the upward-sloping section of the LRAS

• Employment rises as firms hire more workers to meet the higher level of output

  • Unemployment falls as the economy moves closer to Y_FE

Evaluating each policy

Supply-side policies

1. Market-based supply-side policies

• Cuts in income tax and benefits — raise incentive to work; reduce voluntary unemployment
• Trade union reform — increases labour market flexibility; reduces disequilibrium unemployment - Deregulation of labour markets — easier hiring and firing encourages job creation
• Cuts in corporation tax — encourages firms to invest and expand employment

2. Interventionist supply-side policies

• Education and training — reduces structural unemployment by improving skills match
• Retraining programmes — help displaced workers move into new occupations (links to 9.3.6)
• Improved labour market information — job centres and digital platforms reduce frictional unemployment
• Subsidies to employers for hiring — e.g. wage subsidies for young or long-term unemployed workers
• Regional policy — infrastructure investment in high-unemployment areas to reduce geographical immobility

Evaluating each policy

Case Study Spain's labour market reforms post-2008

The context

The 2008 global financial crisis and the burst of Spain's housing bubble triggered a severe recession. Unemployment soared from around 8% in 2007 to a peak of 26.3% in 2013 over 6 million Spaniards out of work, with construction and youth unemployment hardest hit.

The policy response

• 2012 labour market reforms - market-based supply-side policy package:

  • Made firing cheaper and more flexible (reduced severance payments)
  • Decentralised collective bargaining, allowing firm-level wage agreements
  • Gave employers greater power to adjust working hours and wages

• Active labour market policies - expanded retraining and job-matching services

Outcomes

• Unemployment fell from 26.3% (2013) to under 10% by late 2025 - the lowest level since 2008
• Over 3 million jobs recovered; firms began hiring at lower rates of GDP growth than in previous cycles
• Exports surged as unit labour costs fell

Limitations

• Rise in precarious temporary contracts
• Long-term unemployment and structural issues remain
• In-work poverty rose as wages stagnated

Key lesson

Supply-side labour market reforms can substantially reduce unemployment, but the distributional effects on job quality require parallel attention.

Exam Hint When writing essays on policies to reduce unemployment, consider the following key evaluation points:

Type of unemployment - demand-side policies are ineffective against structural unemployment; supply-side policies cannot quickly address cyclical unemployment

State of the economy - demand-side policies cause inflation if economy is already at Y_FE (natural rate); only supply-side policies can sustainably reduce unemployment below the previous NRU

Time horizon - demand-side acts in months, supply-side in years or decades

Country context - high-income economies face different unemployment problems (often structural/technological) from low-income economies (often underemployment/informality)

Policy conflicts - reducing unemployment may worsen inflation (Phillips curve), current account balance, or government debt

Policy mix - most effective approach typically combines short-run demand-side stimulus with long-run supply-side reform